Cintra Holding US Corp.Download PDFPatent Trials and Appeals BoardNov 15, 20212021005115 (P.T.A.B. Nov. 15, 2021) Copy Citation UNITED STATES PATENT AND TRADEMARK OFFICE UNITED STATES DEPARTMENT OF COMMERCE United States Patent and Trademark Office Address: COMMISSIONER FOR PATENTS P.O. Box 1450 Alexandria, Virginia 22313-1450 www.uspto.gov APPLICATION NO. FILING DATE FIRST NAMED INVENTOR ATTORNEY DOCKET NO. CONFIRMATION NO. 16/828,697 03/24/2020 Ricardo Sanchez Gomez CIN875/4-001US 4419 22892 7590 11/15/2021 VINSON & ELKINS L.L.P. 1001 Fannin Street Suite 2500 HOUSTON, TX 77002-6760 EXAMINER NELSON, FREDA ANN ART UNIT PAPER NUMBER 3628 NOTIFICATION DATE DELIVERY MODE 11/15/2021 ELECTRONIC Please find below and/or attached an Office communication concerning this application or proceeding. The time period for reply, if any, is set in the attached communication. Notice of the Office communication was sent electronically on above-indicated "Notification Date" to the following e-mail address(es): ggoel@velaw.com iptldocket@velaw.com sbrown@velaw.com PTOL-90A (Rev. 04/07) UNITED STATES PATENT AND TRADEMARK OFFICE ____________ BEFORE THE PATENT TRIAL AND APPEAL BOARD ____________ Ex parte RICARDO SANCHEZ GOMEZ, JOHN FRANCIS BRADY, and VAMSI KRISHNA NADIMPALLI ____________ Appeal 2021-005115 Application 16/828,697 Technology Center 3600 ____________ Before MICHAEL C. ASTORINO, NINA L. MEDLOCK, and BRADLEY B. BAYAT, Administrative Patent Judges. MEDLOCK, Administrative Patent Judge. DECISION ON APPEAL STATEMENT OF THE CASE Appellant1 appeals under 35 U.S.C. § 134(a) from the Examiner’s final rejection of claims 1–21. We have jurisdiction under 35 U.S.C. § 6(b). We AFFIRM. 1 We use the term “Appellant” to refer to “applicant” as defined in 37 C.F.R. § 1.42. Our decision references Appellant’s Appeal Brief (“Appeal Br.,” filed April 30, 2021) and Reply Brief (“Reply Br.,” filed August 25, 2021), the Examiner’s Answer (“Ans.,” mailed June 25, 2021), Advisory Action (“Advisory Act.,” mailed December 21, 2020), and Final Office Action (“Final Act.,” mailed October 1, 2020). Appellant identifies Cintra Holding US Corp. as the real party in interest (Appeal Br. 3). Appeal 2021-005115 Application 16/828,697 2 CLAIMED INVENTION The Specification states, “[t]he present invention relates to systems, methods, and computer readable storage media containing instructions for detecting an anomalous traffic condition” and “[s]ome embodiments further relate to calculating a decision in response to the detection of an anomalous traffic condition, such as selecting a route, setting a speed limit, or setting a toll rate” (Spec. ¶ 1). Claims 1, 8, and 15 are the independent claims on appeal. Claim 1, reproduced below with bracketed notations added, is illustrative of the claimed subject matter: 1. A computer-implemented method for managing traffic on a roadway, comprising: [(a)] receiving, for a time interval, traffic data comprising a plurality of data attributes, composed of: roadway traffic data received from sensors mounted on or in proximity to the roadway, and calculated traffic data; [(b)] determining a traffic management decision using on a predetermined traffic management model, [(c)] determining whether a vector composed of the traffic data and traffic management decision is within a cluster of anomalous vectors and is therefore an anomalous vector, and [(d)] adjusting the traffic management decision based on a traffic management adjustment rule associated with the anomalous vector, wherein the traffic management adjustment rule is determined by: [(d1)] receiving, for a plurality of historical time intervals, historical traffic data comprising the plurality of data attributes, and a historical traffic management decision corresponding to each time interval, Appeal 2021-005115 Application 16/828,697 3 [(d2)] collating the historical traffic data and the historical traffic management decision into a plurality of historical vectors, wherein each vector in the plurality of historical vectors comprises the historical traffic data and historical traffic management decision corresponding to a single time interval; [(d3)] identifying a plurality of anomalous vectors from within the plurality of historical vectors, where each vector in the plurality of anomalous vectors is anomalous relative to the plurality of historical vectors; [(d4)] clustering the set of anomalous vectors into a plurality of anomalous vector clusters according to a distance metric; and [(d5)] analyzing the vectors in a vector cluster to determine the traffic management adjustment rule associated with the vector cluster. Appeal Br. 17–18 (Claims App.). REJECTION Claims 1–21 are rejected under 35 U.S.C. § 101 as directed to a judicial exception without significantly more. ANALYSIS Under 35 U.S.C. § 101, “[w]hoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor.” 35 U.S.C. § 101. The Supreme Court, however, has long interpreted § 101 to include an implicit exception: “[l]aws of nature, natural phenomena, and abstract ideas” are not patentable. Alice Corp. v. CLS Bank Int’l, 573 U.S. 208, 216 (2014). The Supreme Court, in Alice, reiterated the two-step framework previously set forth in Mayo Collaborative Services v. Prometheus Appeal 2021-005115 Application 16/828,697 4 Laboratories, Inc., 566 U.S. 66 (2012), “for distinguishing patents that claim laws of nature, natural phenomena, and abstract ideas from those that claim patent-eligible applications of those concepts.” Alice Corp., 573 U.S. at 217. The first step in that analysis is to “determine whether the claims at issue are directed to one of those patent-ineligible concepts.” Id. If the claims are not directed to a patent-ineligible concept, e.g., an abstract idea, the inquiry ends. Otherwise, the inquiry proceeds to the second step where the elements of the claims are considered “individually and ‘as an ordered combination’” to determine whether there are additional elements that “‘transform the nature of the claim’ into a patent-eligible application.” Id. (quoting Mayo, 566 U.S. at 79, 78). This is “a search for an ‘inventive concept’ — i.e., an element or combination of elements that is ‘sufficient to ensure that the patent in practice amounts to significantly more than a patent upon the [ineligible concept] itself.’” Id. at 217–18 (alteration in original). The U.S. Patent and Trademark Office (the “USPTO”) published revised guidance on January 7, 2019, for use by USPTO personnel in evaluating subject matter eligibility under 35 U.S.C. § 101. 2019 REVISED PATENT SUBJECT MATTER ELIGIBILITY GUIDANCE, 84 Fed. Reg. 50 (Jan. 7, 2019) (the “2019 Revised Guidance”).2 That guidance revised the USPTO’s examination procedure with respect to the first step of the Mayo/Alice framework by (1) “[p]roviding groupings of subject matter that [are] considered an abstract idea”; and (2) clarifying that a claim is not “directed 2 The MANUAL OF PATENT EXAMINING PROCEDURE (“MPEP”) incorporates the revised guidance and subsequent updates at Section 2106 (9th ed. Rev. 10.2019, rev. June 2020). Appeal 2021-005115 Application 16/828,697 5 to” a judicial exception if the judicial exception is integrated into a practical application of that exception. Id. at 50. The first step, as set forth in the 2019 Revised Guidance (i.e., Step 2A), is, thus, a two-prong test. In Step 2A, Prong One, we look to whether the claim recites a judicial exception, e.g., one of the following three groupings of abstract ideas: (1) mathematical concepts; (2) certain methods of organizing human activity, e.g., fundamental economic principles or practices, commercial or legal interactions; and (3) mental processes. 2019 Revised Guidance, 84 Fed. Reg. at 54. If so, we next determine, in Step 2A, Prong Two, whether the claim as a whole integrates the recited judicial exception into a practical application, i.e., whether the additional elements recited in the claim beyond the judicial exception, apply, rely on, or use the judicial exception in a manner that imposes a meaningful limit on the judicial exception, such that the claim is more than a drafting effort designed to monopolize the judicial exception. Id. at 54–55. Only if the claim (1) recites a judicial exception and (2) does not integrate that exception into a practical application do we conclude that the claim is “directed to” the judicial exception, e.g., an abstract idea. Id. If the claim is determined to be directed to a judicial exception under revised Step 2A, we next evaluate the additional elements, individually and in combination, in Step 2B, to determine whether they provide an inventive concept, i.e., whether the additional elements or combination of elements amounts to significantly more than the judicial exception itself; only then, is the claim patent eligible. 2019 Revised Guidance, 84 Fed. Reg. at 56. Here, in rejecting the pending claims under 35 U.S.C. § 101, the Examiner determined that independent claims 1, 8, and 15 recite “a certain Appeal 2021-005115 Application 16/828,697 6 method of organizing human activity or a mathematical concept” and, therefore, an abstract idea (Final Act. 10–12). The Examiner also determined that the additional elements recited in independent claims 1, 8, and 15 do not integrate the recited abstract idea into a practical application (id. at 12–14); that the additional elements are not sufficient to amount to significantly more than the abstract idea itself (id. at 14–15); and that the dependent claims are patent ineligible because they merely narrow the previously recited abstract idea (id. at 15–16). Independent Claims 1, 8, and 15 Step One of the Mayo/Alice Framework (2019 Revised Guidance, Step 2A) Appellant argues the independent claims as a group (Appeal Br. 9–15). We select independent claim 1 as representative. Claims 8 and 15 stand or fall with claim 1. See 37 C.F.R. § 41.37(c)(1)(iv). We are not persuaded, as an initial matter, by Appellant’s argument that the Examiner has failed to establish a prima facie case of patent ineligibility (Appeal Br. 10–11). Appellant charges that the Examiner “has failed to identify any alleged patent ineligible concept recited in the pending claims under Step 2A, Prong 1” and has instead “merely copied the shared text of independent [c]laims 1, 8, and 15, and then alleged that the claim recites ‘a certain method of organizing human activity or a mathematical concept’” (id. at 10 (citing Final Act. ¶¶ 27, 28)). Appellant, thus, maintains that it has been “left merely to guess at the alleged patent ineligible concept or concepts in the claim,” and “[a]s a result, [the] Examiner has failed to present a prima facie case that the claims are patent ineligible” (id. at 10–11). Appeal 2021-005115 Application 16/828,697 7 Even if, as Appellant contends, the Examiner failed to provide a comprehensive analysis in paragraphs 27 and 28 of the Final Office Action, the Examiner clearly set forth the bases for the rejection in the “Response to Arguments,” at pages 2–9 of the Final Office Action. There, the Examiner noted that the claims recite “receiving, for a time interval, traffic data[,] . . . determining a traffic management decision[,] . . . and adjusting the traffic management decision”; and citing paragraphs 46 and 63 of Appellant’s Specification,3 the Examiner explained that these limitations, when considered in light of the Specification and under a broadest reasonable interpretation, recite “a certain method of organizing human activity, e.g., 3 The Examiner noted that paragraph 46 explains that the traffic data management system performs calculations and makes decisions based on input data (received in real time) for a time interval on a road segment, and describes that these calculations can include “determining a preferred route from a plurality of routes (i.e., managing personal behavior or relationships or interactions between people, such as following rules or instructions)”; “determining a speed limit for a road segment (i.e., managing personal behavior or relationships or interactions between people, such as following rules or instructions)”; or “determining a toll rate for a road segment (i.e., managing personal behavior or relationships or interactions between people, such as following rules or instructions; a fundamental economic princip[le]; or commercial interaction, such as sales activities or behaviors)” (Final Act. 4) (emphasis omitted). The Examiner further noted that paragraph 63 explains that the “predetermined decision making algorithm” can produce a decision, such as “a decision to set or adjust a toll price (i.e., managing personal behavior or relationships or interactions between people, such as following rules or instructions; a fundamental economic princip[le]; or commercial interaction, such as sales activities or behaviors) (in the case of a MTLS)” or “to set or adjust other traffic-related features (i.e., managing personal behavior or relationships or interactions between people, such as following rules or instructions) such as speed limits, traffic flow control devices, automatic gates, lighting or signage, and other similar features” (id.) (emphasis omitted). Appeal 2021-005115 Application 16/828,697 8 managing personal behavior or relationships or interactions between people, such as following rules or instructions” (Final Act. 3–4). The Federal Circuit has observed repeatedly that “the prima facie case is merely a procedural device that enables an appropriate shift of the burden of production.” Hyatt v. Dudas, 492 F.3d 1365, 1369 (Fed. Cir. 2007) (citing In re Oetiker, 977 F.2d 1443, 1445 (Fed. Cir. 1992)). The court has, thus, held that the USPTO “satisfies its initial burden of production by ‘adequately explain[ing] the shortcomings it perceives so that the applicant is properly notified and able to respond.”’ In re Jung, 637 F.3d 1356, 1362 (Fed. Cir. 2011) (quoting Hyatt, 492 F.3d at 1369–70). Thus, what is required of the Office is that it sets forth the statutory basis of the rejection in a sufficiently articulate and informative manner as to meet the notice requirement of 35 U.S.C. § 132. Id.; see also Chester v. Miller, 906 F.2d 1574, 1578 (Fed. Cir. 1990) (“Section 132 is violated when a rejection is so uninformative that it prevents the applicant from recognizing and seeking to counter the grounds for rejection.”). Here, the Examiner did precisely what § 132 requires. And, in doing so, the Examiner established a prima facie case of patent ineligibility. We also are not persuaded by Appellant’s further argument that the Examiner erred in determining that claim 1 is directed to an abstract idea (Appeal Br. 11–14). The Federal Circuit has explained that “the ‘directed to’ inquiry applies a stage-one filter to claims, considered in light of the specification, based on whether ‘their character as a whole is directed to excluded subject matter.’” Enfish, LLC v. Microsoft Corp., 822 F.3d 1327, 1335 (Fed. Cir. 2016) (quoting Internet Patents Corp. v. Active Network, Inc., 790 F.3d 1343, 1346 (Fed. Cir. 2015)). It asks whether the focus of the Appeal 2021-005115 Application 16/828,697 9 claims is on a specific improvement in relevant technology or on a process that itself qualifies as an “abstract idea” for which computers are invoked merely as a tool. See id. at 1335–36. Here, it is clear from the Specification (including the claim language) that claim 1 focuses on an abstract idea, and not on an improvement to technology and/or a technical field. The Specification is titled “SYSTEMS AND METHODS FOR DETECTING AND RESPONDING TO ANOMALOUS TRAFFIC CONDITIONS,” and discloses in the Background section that public roadways are frequently monitored by one or more detection devices, e.g., vehicle counters, speed monitors, license plate readers, and other sensing technologies (Spec. ¶ 2). Roadway data also can be collected from individual drivers, either through their cars or their mobile devices, which report GPS location, speed, and other metrics, and allow drivers to manually report roadway events (e.g., stopped vehicle, police presence) (id.). This data then “can be used to provide services to drivers [e.g., implementing traffic-aware navigation technologies and providing real-time alerts to drivers of unexpected roadway conditions],” as well as to operators of the public roadways (e.g., dynamically setting speed limits or toll rates, estimating roadway wear, developing plans for future highway construction projects) (id. ¶¶ 2, 3). The Specification discloses that, for many of these services, the roadway data must be analyzed and a decision made by a computing system programmed with complex decision-making logic — a process that “can occasionally produce an incorrect result, resulting in non-optimal decision- making (e.g., picking the wrong route, setting a non-optimal toll, or setting a traffic-inducing speed limit)” (Spec. ¶ 4). The Specification, thus, describes, Appeal 2021-005115 Application 16/828,697 10 as a non-limiting example, managed toll lanes, where a single road segment has public, toll-free unmanaged lanes, and one or more managed toll lanes (id. ¶ 5). “On such roads, the toll charged for use of the managed lanes is often dynamic, and can be adjusted in response to traffic conditions,” e.g., current roadway information or a prediction of future roadway conditions (id.). The Specification describes that “[t]hese adjustments can be performed automatically . . . through various algorithms set by human programmers to accomplish such goals as achieving a predetermined speed on the managed lanes, maximizing throughput throughout the entire roadway, and maximizing toll revenue”; however, according to the Specification, “current systems are limited in that they often produce incorrect or non-optimal results in response to anomalous or unexpected roadway conditions” (id. ¶ 6). Therefore, the Specification explains, “[w]hat is needed . . . is a method for determining whether a traffic-based decision is being based on an anomalous set of circumstances, or producing an anomalous result in need of correction” and “for addressing such anomalous conditions by, for example, providing alternative decision-making strategies in those circumstances” (id. ¶ 7). The claimed invention is ostensibly intended to meet this need by providing a system and method for detecting an anomalous combination of traffic data inputs and traffic management outputs, relative to historical data. Claim 1, thus, recites a method for managing data on a roadway comprising: (1) receiving, for a time interval, current traffic data comprising a plurality of data attributes, i.e., “receiving, for a time interval, traffic data comprising a plurality of data attributes, composed of: roadway traffic data received from sensors mounted on or in proximity to the roadway, and calculated Appeal 2021-005115 Application 16/828,697 11 traffic data” (step (a)); (2) “determining a traffic management decision [e.g., a toll rate] using . . . a predetermined traffic management model [e.g., a toll setting model]” (step (b)); (3) “determining whether a vector composed of the traffic data and traffic management decision [e.g., the toll rate] is within a cluster of anomalous vectors and is therefore an anomalous vector” (step (c)); and (4) adjusting the traffic management decision, e.g., the toll rate, based on a traffic management adjustment rule, e.g., a toll adjustment rate, associated with the anomalous vector, i.e., adjusting the traffic management decision based on a traffic management adjustment rule associated with the anomalous vector, wherein the traffic management adjustment rule is determined by: receiving, for a plurality of historical time intervals, historical traffic data comprising the plurality of data attributes, and a historical traffic management decision corresponding to each time interval, collating the historical traffic data and the historical traffic management decision into a plurality of historical vectors, wherein each vector in the plurality of historical vectors comprises the historical traffic data and historical traffic management decision corresponding to a single time interval; identifying a plurality of anomalous vectors from within the plurality of historical vectors, where each vector in the plurality of anomalous vectors is anomalous relative to the plurality of historical vectors; clustering the set of anomalous vectors into a plurality of anomalous vector clusters according to a distance metric; and analyzing the vectors in a vector cluster to determine the traffic management adjustment rule associated with the vector cluster[,] Appeal 2021-005115 Application 16/828,697 12 (step (d)). We agree with the Examiner that these limitations, when given their broadest reasonable interpretation, recite a method of organizing human activity and, therefore, an abstract idea (Final Act. 10–12). Appellant argues that claim 1 is “not directed to a ‘method of organizing human activity’ or a ‘commercial or legal interaction,’ . . . but instead claim[s] a method for managing traffic to ‘maximiz[e] throughput throughout the entire tollway’” (Appeal Br. 11) (last alteration in original). Appellant notes that claim 1 expressly recites that “the invention is ‘for managing traffic on a roadway,’” and asserts that although the Specification describes that tolling is one possible traffic management decision, the purpose of the toll is not merely marketing or sales, but to manage traffic flow (id. (citing Spec. ¶¶ 45, 47, 49, and 50, and observing that the Specification describes example embodiments as “managed toll lane system[s]” and “traffic management system[s]” and identifies, as “technical” effects, “reducing travel time for vehicles” and “improved roadway safety”)). Appellant argues that claim 1 is “not analogous to any of the USPTO’s illustrative examples [of certain methods of organizing human activity], such as using advertising as currency, offer-based price optimization, or structuring a sales force or marketing company” (Appeal Br. 11–12 (citing MPEP § 2106.04)). But, by Appellant’s own admission, “claim 1 involves a method for directing the travel of a large plurality of real vehicles on public roadways, such as in a particular region at a particular time” and “recites ‘determining a traffic management decision’ and ‘adjusting the traffic management decision’ that under a broadest reasonable Appeal 2021-005115 Application 16/828,697 13 interpretation . . . includes a management action for the travel of real vehicles on public roadways” (Reply Br. 4). Appellant maintains that claim 1 does not recite an abstract idea. Yet, we fail to see why, and Appellant does not explain why, the subject matter recited in claim 1, as thus characterized, and under a broadest reasonable interpretation, does not constitute managing personal behavior and relationships or interactions between people, which is one of “[c]ertain methods of organizing human activity” that are an abstract idea. See 2019 Revised Guidance, 84 Fed. Reg. at 52. We also find no parallel here between claim 1 and the hypothetical claim in Example 39 of the USPTO’s 2019 “Subject Matter Eligibility Examples: Abstract Ideas” (the “Eligibility Examples”).4 The USPTO describes in the “Background” section of Example 39 that prior methods for performing facial detection, i.e., identifying human faces in digital images, use neural networks to classify images as either containing a human face or not, based on the model being previously trained on a set of facial and non- facial images. Eligibility Examples 8. “However, these prior methods suffer from the inability to robustly detect human faces in images where there are shifts, distortions, and variations in scale and rotation of the face pattern in the image.” Id. To address this problem, the hypothetical applicant in Example 39 developed a method of training a neural network for facial detection using a combination of features to more robustly detect human faces. The first of these features involves the creation of an expanded training set of facial images developed by applying mathematical 4 Available at https://www.uspto.gov/sites/default/files/documents/ 101_examples_37to42_20190107.pdf. Appeal 2021-005115 Application 16/828,697 14 transformation functions on an acquired set of facial images; the neural networks are then trained with this expanded training set using stochastic learning with backpropagation, which is a type of machine learning algorithm. Id. The second feature of the hypothetical applicant’s invention involves limiting the number of false positives (caused by the introduction of the expanded training set when classifying non-facial images) by retraining the system with an updated training set containing the false positives produced after face detection has been performed on a set of non-facial images. Id. Applying the 2019 Revised Guidance, the Office determines that the hypothetical claim5 does not recite any of the judicial exceptions enumerated 5 The claim in Example 39 recites: A computer-implemented method of training a neural network for facial detection comprising: collecting a set of digital facial images from a database; applying one or more transformations to each digital facial image including mirroring, rotating, smoothing, or contrast reduction to create a modified set of digital facial images; creating a first training set comprising the collected set of digital facial images, the modified set of digital facial images, and a set of digital non-facial images; training the neural network in a first stage using the first training set; creating a second training set for a second stage of training comprising the first training set and digital non-facial images that are incorrectly detected as facial images after the first stage of training; and training the neural network in a second stage using the second training set. Eligibility Examples 8–9. Appeal 2021-005115 Application 16/828,697 15 in the 2019 Revised Guidance. Eligibility Examples 9. And, the Office concludes that the claim is patent eligible. Id. Citing paragraph 6 of the Specification, Appellant notes here that claim 1 presupposes an existing traffic management system that may, in certain circumstances “produce incorrect or non-optimal results in response to anomalous or unexpected roadway conditions” (Appeal Br. 9). And Appellant asserts that claim 1 recites a method for identifying and responding to such anomalous conditions using a set of machine learning (“ML”) models trained on historical data (id.; see also id. at 9–10 (“The training of such models is described in the limitations following the phrase ‘wherein the traffic management adjustment rule is determined by[,]’ [i.e., steps (d1) through (d5)])). Appellant maintains that claim 1 recites “the training and use of a ML model for detecting anomalies in the traffic management context, in the same way that Example 39 recited using artificial neural networks in the facial recognition context,” i.e., that claim 1 recites a specific method for training such a model: 1. Collecting a set of training data – “receiving, for a plurality of historical time intervals, historical traffic data comprising the plurality of data attributes, and a historical traffic management decision corresponding to each interval.” 2. Training an anomaly detection model – “identifying a plurality of anomalous vectors from within the plurality of historical vectors, where each vector in the plurality of anomalous vectors is anomalous relative to the plurality of historical vectors[.”] 3. Training a clustering model – “clustering the set of anomalous vectors into a plurality of anomalous vector clusters according to a distance metric[.”] Appeal 2021-005115 Application 16/828,697 16 (Appeal Br. 12). Yet, as the Examiner observes, claim 1 merely recites “determining a traffic management decision using . . . a predetermined traffic management model” and “adjusting the traffic management decision based on a traffic management adjustment rule”; the claim is silent on the training of a neural network or algorithm (Final Act. 6) and “silent regarding ‘identifying and responding to such anomalous conditions using a set of machine learning (‘ML’) models trained on historical data’” (Ans. 4–5). Appellant asserts in the Reply Brief that “although claim 1 does not use the explicit terms ‘training’ and ‘ML model[,]’ this does not preclude the fact that the actual limitations recited in the claim do describe training an ML model or an equivalent thereof” (Reply Br. 6). Appellant maintains that “[l]earning and training of the traffic management model occurs in the step of ‘adjusting the traffic management decision . . . associated with the anomalous vector’” and that “[t]he basis for the training is the anomalous vector, which is associated with a traffic management adjustment rule” (id. at 7). Yet, we fail to see how, and Appellant does not adequately explain how, claim 1, thus, recites the training of a machine model or an equivalent thereof. We also are not persuaded by Appellant’s argument that claim 1 is not directed to an abstract idea because any alleged abstract idea is integrated into a practical application (Appeal Br. 13–14). The 2019 Revised Guidance references MPEP, Ninth Edition (rev. Jan 2018) (available at https://www.uspto.gov/web/offices/ pac/mpep/old/mpep_E9R08-2017.htm) § 2106.05(a)–(c) and (e) in non-exhaustively listing considerations indicative that an additional element or combination of elements may have integrated a recited judicial exception Appeal 2021-005115 Application 16/828,697 17 into a practical application. 2019 Revised Guidance, 84 Fed. Reg. at 55. In particular, the Guidance describes that an additional element may have integrated the judicial exception into a practical application if, inter alia, “[the] additional element reflects an improvement in the functioning of a computer, or an improvement to other technology or technical field.” Id. At the same time, the Guidance makes clear that merely including instructions to implement an abstract idea on a computer, or merely using a computer as a tool to perform an abstract idea; adding insignificant extra- solution activity to the judicial exception; or only generally linking the use of the judicial exception to a particular technological environment or field are not sufficient to integrate the judicial exception into a practical application. Id. Appellant asserts here that “any alleged judicial exception in the claims [has] been integrated into a practical application of managing traffic” and that “the additional limitations make clear that . . . [c]laim 1 reflects an improvement in the field of traffic management” (Appeal Br. 13). Pointing to paragraph 6, Appellant notes that the Specification describes that current systems are limited in that they often produce incorrect or non-optimal results in response to anomalous or unexpected roadway conditions (id.). And Appellant argues that the pending claims “solve this technical problem in the field of traffic management” by “‘adjusting the traffic management decision rate based on a traffic management adjustment rule associated with the anomalous vector,’ and basing such an adjustment on a specific anomaly-correcting algorithm’” (id. at 13–14). Appellant maintains, “[a]s a result, . . . whatever abstract ideas may be recited in the claims . . . are integrated into a practical application” (Appeal Appeal 2021-005115 Application 16/828,697 18 Br. 13–14). But, that argument is not persuasive at least because the relevant question under Step 2A, Prong 2 is not whether the claimed invention itself (i.e., responding to detected anomalous roadway conditions by adjusting a traffic management decision) is a practical application; instead, the question is whether the claim includes additional elements beyond the judicial exception that integrate the judicial exception into a practical application. The only additional elements recited in claim 1 beyond the abstract idea are “sensors mounted on or in proximity to the roadway” and, although not explicitly recited, a processor, i.e., generic computer components (see, e.g., Spec. ¶¶ 26–28). “And after Alice, there can remain no doubt: recitation of generic computer limitations does not make an otherwise ineligible claim patent-eligible.” DDR Holdings, LLC v. Hotels.com, L.P., 773 F.3d 1245, 1256 (Fed. Cir. 2014). We also are not persuaded by Appellant’s argument that any parallel exists here between hypothetical claim 1 in Example 40 of the Eligibility Examples and claim 1 here at issue (Appeal Br. 13–14). The USPTO describes in the “Background” section of Example 40 that network visibility tools enable close monitoring of computer network traffic, applications, performance, and resources, and that the data acquired through these network visibility tools are useful in optimizing network performance, resolving network issues, and improving network security. Eligibility Examples 10. One industry standard network visibility protocol is NetFlow. Id. In a typical setup, a NetFlow exporter generates and exports network traffic statistics (in the form of NetFlow records) to at least one NetFlow collector that analyzes the statistics. Id. However, because NetFlow records are large, the continual generation and export of NetFlow Appeal 2021-005115 Application 16/828,697 19 records substantially increases the traffic volume on the network, which hinders network performance. Id. The hypothetical applicant’s invention addresses this issue by varying the amount of network data collected based on monitored events in the network. The system, thus, collects NetFlow protocol data and exports a NetFlow record only when an abnormal network condition is detected. Eligibility Examples 10. Applying the 2019 Revised Guidance, the Office determines that hypothetical claim 1 recites a mental process and, therefore, an abstract idea, i.e., that, other than the nominal recitation of a generic network appliance, nothing precludes the step of “comparing at least one of the collected traffic data to a predefined threshold” from practically being performed in the mind.6 Eligibility Examples 11. Nonetheless, the Office determines that claim 1 is patent eligible because it integrates the recited abstract idea into a practical application, i.e., 6 Claim 1 of Example 40 recites: A method for adaptive monitoring of traffic data through a network appliance connected between computing devices in a network, the method comprising: collecting, by the network appliance, traffic data relating to the network traffic passing through the network appliance, the traffic data comprising at least one of network delay, packet loss, or jitter; comparing, by the network appliance, at least one of the collected traffic data to a predefined threshold; and collecting additional traffic data relating to the network traffic when the collected traffic data is greater than the predefined threshold, the additional traffic data comprising Netflow protocol data. Eligibility Examples 10. Appeal 2021-005115 Application 16/828,697 20 the method limits collection of additional Netflow protocol data to when the initially collected data reflects an abnormal condition, which avoids excess traffic volume on the network and hindrance of network performance. The collected data can then be used to analyze the cause of the abnormal condition. This provides a specific improvement over prior systems, resulting in improved network monitoring. Id. (emphasis added). Appellant argues here that pending claim 1 goes further than the hypothetical claim in Example 40 in that it “actively manage[s] (not merely monitor[s]) vehicular traffic by identifying and correcting anomalous behavior” (Appeal Br. 14). Yet, as Appellant ostensibly acknowledges (id.), the Office concluded that hypothetical claim 1 in Example 40 is patent eligible because the combination of additional elements integrates the judicial exception (i.e., the mental process of comparing collected traffic data to a predetermined threshold) into a practical application — improved network monitoring. Although identifying and addressing anomalous roadway conditions may well provide certain benefits, e.g., “reducing travel time for vehicles, improving revenue generation from toll roads, and improved roadway safety from actively managed roadways” (id. at 14–15), we are not persuaded that this amounts to a technological improvement comparable to the one in Example 40, as opposed to an improvement to the abstract idea of managing traffic on a roadway, which is not enough for patent eligibility. See SAP Am., Inc. v. InvestPic, LLC, 898 F.3d 1161, 1170 (Fed. Cir. 2018) (“[P]atent law does not protect such claims[, i.e., claims to an asserted advance in the realm of abstract ideas], without more, no matter how groundbreaking the advance.”). Appeal 2021-005115 Application 16/828,697 21 We conclude, for the reasons outlined above, that claim 1 recites a method of organizing human activity, i.e., an abstract idea, and that the additional elements recited in the claim beyond the abstract idea are no more than generic computer components used as tools to perform the recited abstract idea. As such, they do not integrate the abstract idea into a practical application. See Alice Corp., 573 U.S. at 223–24 (“[W]holly generic computer implementation is not generally the sort of ‘additional featur[e]’ that provides any ‘practical assurance that the process is more than a drafting effort designed to monopolize the [abstract idea] itself.’” (quoting Mayo, 566 U.S. at 77)). Accordingly, we agree with the Examiner that claim 1 is directed to an abstract idea. Step Two of the Mayo/Alice Framework (2019 Revised Guidance, Step 2B) Having determined under step one of the Mayo/Alice framework that claim 1 is directed to an abstract idea, we next consider under Step 2B of the 2019 Revised Guidance, the second step of the Mayo/Alice framework, whether claim 1 includes additional elements or a combination of elements that provides an “inventive concept,” i.e., whether an additional element or combination of elements adds specific limitations beyond the judicial exception that are not “well-understood, routine, conventional activity” in the field (which is indicative that an inventive concept is present) or simply appends well-understood, routine, conventional activities previously known to the industry to the judicial exception. 2019 Revised Guidance, 84 Fed. Reg. at 56. Appellant first argues that claim 1 “recite[s] significantly more than merely a judicial exception” because the claim recites an improvement to a Appeal 2021-005115 Application 16/828,697 22 technological field, i.e., the field of traffic management (Appeal Br. 14–15). But, that argument is not persuasive of Examiner error for the reasons outlined above. Appellant also attempts to draw an analogy here between claim 1 and claim 4 in Example 46 of the USPTO’s October 2019 Update: Subject Matter Eligibility Life Sciences & Data Processing Examples (“October 2019 Examples”) (Appeal Br. 15).7 That argument fares no better. Appellant notes that claim 4 recites “a processor” for “obtaining animal-specific information” and “a herd monitor” for collecting “animal- specific information”; yet, “[t]he USPTO guidance recognize[s] that this claim [does] not recite an abstract idea at all” (Appeal Br. 15). And Appellant argues that claim 1 is similar to claim 4 (and, ostensibly therefore, 7 Claim 4, which appears at page 33 of Appendix 1 to the October 2019 Update (available at https://www.uspto.gov/sites/default/files/documents /peg_oct_2019_update.pdf), reads: 4. A system for monitoring health and activity in a herd of dairy livestock animals comprising: a memory; a processor coupled to the memory programmed with executable instructions, the instructions including a livestock interface for obtaining animal-specific information for a plurality of animals in the herd, wherein the animal-specific information comprises animal identification data and at least one of body position data, body temperature data, feeding behavior data, and movement pattern data; and a herd monitor including (a) a radio frequency reader for collecting the animal-specific information from a plurality of animal sensors attached to the animals in the herd when the animal sensors are within proximity to the radio frequency reader, each animal sensor having a radio frequency transponder, and (b) a transmitter for transmitting the collected animal- specific information to the livestock interface. Appeal 2021-005115 Application 16/828,697 23 also patent eligible) in that “[c]laim 1 . . . recites ‘sensors mounted on or in proximity to the roadway’ that provide ‘roadway traffic data,’ which is analogous to the ‘herd monitor’ that collects ‘animal-specific information’” (id.). The difficulty with Appellant’s argument is that the Office did not determine that claim 4 does not recite an abstract idea based on the mere presence of physical components, i.e., a processor and a herd monitor, for collecting information. Instead, the Office determined that the claimed system is intended for use in monitoring the health and activity of dairy livestock animals, and that claim 4 does not recite “a mathematical concept, mental process, or a method of organizing human activity such as a fundamental economic concept or managing interactions between people.” October 2019 Examples 40–41. The Office also notes that although “the claim involves the observation of natural phenomena or laws of nature (the behavior of the livestock animals), such limited involvement does not rise to the level of this claim actually reciting a natural phenomenon or law of nature” (id. at 41). Appellant has not demonstrated that a comparable situation is present here. We are not persuaded, on the present record, that the Examiner erred in rejecting independent claim 1 under 35 U.S.C. § 101. Therefore, we sustain the Examiner’s rejection of claim 1, and independent claims 8 and 15, which fall with claim 1. Dependent Claims 2–7, 9–14, and 16–21 Appellant argues that claims 2–7, 9–14, and 16–21 are allowable based on their dependence from independent claims 1, 8, and 15, respectively (Appeal Br. 15). We are not persuaded for the reasons outlined Appeal 2021-005115 Application 16/828,697 24 above that the Examiner erred in rejecting independent claims 1, 8, and 15 under 35 U.S.C. § 101. Therefore, we sustain the Examiner’s rejection of claims 2–7, 9–14, and 16–21 under § 101 for substantially the same reasons. CONCLUSION In summary: Claim(s) Rejected 35 U.S.C. § Reference(s)/Basis Affirmed Reversed 1–21 101 Eligibility 1–21 No time period for taking any subsequent action in connection with this appeal may be extended under 37 C.F.R. § 1.136(a). See 37 C.F.R. § 1.136(a)(1)(iv). AFFIRMED Copy with citationCopy as parenthetical citation