eBay Inc.Download PDFPatent Trials and Appeals BoardJul 24, 20202019003309 (P.T.A.B. Jul. 24, 2020) 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. 14/033,265 09/20/2013 Scot Fraser Hamilton 2043.D96US1 7534 49845 7590 07/24/2020 SCHWEGMAN LUNDBERG & WOESSNER/EBAY P.O. BOX 2938 MINNEAPOLIS, MN 55402 EXAMINER REFAI, RAMSEY ART UNIT PAPER NUMBER 3661 NOTIFICATION DATE DELIVERY MODE 07/24/2020 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): SLW@blackhillsip.com USPTO@SLWIP.COM PTOL-90A (Rev. 04/07) UNITED STATES PATENT AND TRADEMARK OFFICE BEFORE THE PATENT TRIAL AND APPEAL BOARD Ex parte SCOT FRASER HAMILTON, STEVE CHENG, LIEN EKDAHL, and AMANDA THOMAS Appeal 2019-003309 Application 14/033,265 Technology Center 3600 Before JENNIFER D. BAHR, LINDA E. HORNER, and DANIEL S. SONG, Administrative Patent Judges. SONG, Administrative Patent Judge. DECISION ON APPEAL STATEMENT OF THE CASE Pursuant to 35 U.S.C. § 134(a), Appellant1 appeals from the Examiner’s decision to reject claims 1, 2, 5, 6, 8–11, 14, 15, and 17–21. We have jurisdiction under 35 U.S.C. § 6(b). We AFFIRM. 1 We use the word Appellant to refer to “applicant” as defined in 37 C.F.R. § 1.42(a). Appellant identifies the real party in interest as eBay Inc. Appeal Br. 2. Appeal 2019-003309 Application 14/033,265 2 CLAIMED SUBJECT MATTER The claims are directed to a system and method for recommending selling past purchases. Claim 1, reproduced below, is illustrative of the claimed subject matter: 1. A system comprising: a machine having a memory and at least one processor; an inventory module, executable by the at least one processor, configured to determine an inventory of items of a user by retrieving information from an e-mail account of the user, the inventory of items comprising items the user has purchased, the retrieved information comprising indications of at least one of the items having been purchased from a first website and at least one other of the items having been purchased from a second website different from the first website; a sale price module, executable by the at least one processor, configured to, for each item in the inventory of items, determine corresponding sale price information, the determining the corresponding sale price information comprising retrieving sale price data from at least one database; a purchase date module, executable by the at least one processor, configured to, for each item in the inventory of items, determine corresponding purchase date information reflecting when the user purchased the corresponding item, the determining the corresponding purchase date information comprising retrieving purchase date data from the at least one database; an item score module, executable by the at least one processor, configured to, for each item in the inventory of items, determine a score based on the corresponding sale price information and the corresponding purchase date information conditioned upon at least one condition being satisfied, the at least one condition comprising at least one of the corresponding sale price information of the item comprising a selling price that satisfies a minimum threshold selling price and the corresponding purchase date of the item reflecting a minimum threshold amount of time has passed since the item was purchased by the user, the item score module filtering out from Appeal 2019-003309 Application 14/033,265 3 the determination of the score any item in the inventory of items that does not satisfy the at least one condition; and a recommendation module, executable by the at least one processor, configured to determine at least one item from the inventory of items to recommend for sale by the user based on the corresponding score of the at least one item, and to display a recommendation to sell the determined at least one item on a device of the user in response to the user performing a predetermined action on a website using the device. Appeal Br. 23–24, Claims App. OPINION The Examiner rejects claims 1, 2, 5, 6, 8–11, 14, 15, and 17–21 as being directed to patent ineligible subject matter under the judicial exception to 35 U.S.C. § 101. Final Act. 5. The Examiner determines that the claims are patent ineligible because they are directed to an abstract idea, “without significantly more.” Final Act. 5. Specifically, the Examiner determines that the claims are: directed to a series of steps/mathematical steps to determine items to recommend for sale based on a corresponding score. The claim(s) does/do not include additional elements that are sufficient to amount to significantly more than the judicial exception because the generically recited computer elements do not add a meaningful limitation to the abstract idea because they would be routine in any computer implementation. Final Act. 5. According to the Examiner, “[t]he limitations are merely instructions to implement the abstract idea on a computer and require no more than a generic computer to perform generic computer functions that are well- understood, routine and conventional activities previously known to the industry.” Final Act. 5–6. Appeal 2019-003309 Application 14/033,265 4 The Appellant disagrees with the Examiner’s determinations, and argues that the pending claims are eligible because: (1) the claims at issue are not directed to an abstract idea . . . and (2) assuming, arguendo, that the claims at issue are directed to an abstract idea, the claims at issue are nevertheless directed to patentable subject matter because they contain an “inventive concept”' that is sufficient to “transform” the claimed abstract idea into patent-eligible subject matter. Appeal Br. 9. With the exception of claims 10, 14, and 18, the Appellant argues all of the claims together with claim 1, stating that claim 1 is representative. See, generally, Appeal. Br.; see also id. at 12; id. at 22 (relying on dependency for patentability of the dependent claims). Accordingly, we discuss the Appellant’s arguments with respect to claims 1, 10, 14, and 18 infra. For the reasons that follow, we agree with the Examiner’s conclusion that the claims are patent ineligible. The Supreme Court has set forth “a framework 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. v. CLS Bank Int’l, 573 U.S. 208, 217 (2014) (citing Mayo Collaborative Servs. v. Prometheus Labs., Inc., 566 U.S. 66, 72–73 (2012)). According to the Supreme Court’s framework, we must first determine whether the claims at issue are directed to one of those concepts. Id. If so, we must secondly “consider the elements of each claim both individually and ‘as an ordered combination’ to determine whether the additional elements ‘transform the nature of the claim’ into a patent-eligible application.” Id. “A claim that recites an abstract idea must include ‘additional features’ to ensure ‘that the [claim] is more than a drafting effort Appeal 2019-003309 Application 14/033,265 5 designed to monopolize the [abstract idea].’” Id. at 221 (alterations in original) (quoting Mayo, 566 U.S. at 77). “[M]erely requir[ing] generic computer implementation[] fail[s] to transform that abstract idea into a patent-eligible invention.” Id. The PTO published revised guidance on the application of Section 101. 2019 Revised Patent Subject Matter Eligibility Guidance, 84 Fed. Reg. 50 (Jan. 7, 2019) (“Guidance”). The Guidance provides that in conducting Step One analysis of the Alice framework, we first look to whether the claim recites: Prong 1: any judicial exceptions, including certain groupings of abstract ideas (i.e., mathematical concepts, certain methods of organizing human activity, or mental processes); and Prong 2: additional elements that integrate the judicial exception into a practical application. In other words, under Prong 1, we look to whether the claim recites an abstract idea. If the claim recites an abstract idea, we look under Prong 2 at the claim, as a whole, and determine whether the claim is directed to the abstract idea or, instead, is directed to a “practical application” of the abstract idea. Only if a claim recites a judicial exception and does not integrate that exception into a practical application, do we then look to Step Two under the Alice framework to determine whether the claim adds a specific limitation individually or as an ordered combination, beyond the judicial exception that is not “well-understood, routine, conventional” in the field, or simply appends well-understood, routine, conventional activities previously known to the industry, specified at a high level of generality, to the judicial exception. See Guidance. Appeal 2019-003309 Application 14/033,265 6 Alice Step One, Guidance Step 2A, Prong 1 As noted above, in applying Step One of the Alice framework, the Examiner determines that claim 1 is directed to an “abstract idea.” Final Act. 5. The Examiner explains that “[t]he claims recite a series of steps for generating recommendations for users to sell items they have previously purchased . . . based on a corresponding score, which is an abstract idea.” Ans. 3 (emphasis omitted). According to the Examiner, “[t]hese steps can be performed in the human mind but for the recitation ‘at least one processor’ and therefore the claim is directed to a mental process which is an abstract idea” that can be performed “mentally and manually,” and is “also a commercial interaction (directed to marketing and sales activities),” which is a method for organizing human activity. Ans. 6. We agree with the Examiner that the claims at issue recite an abstract idea. Certain claims that recite collecting and analyzing information may be treated as mental processes within the abstract idea category. FairWarning IP, LLC v. Iatric Sys., Inc., 839 F.3d 1089, 1093 (Fed. Cir. 2016); see also Synopsys, Inc. v. Mentor Graphics Corp., 839 F.3d 1138, 1147 (Fed. Cir. 2016)) (explaining that analyzing information by steps people go through in their minds, or by mathematical algorithms, without more, is essentially mental processes within the abstract-idea category). Moreover, the court has held that: The focus of the asserted claims . . . is on collecting information, analyzing it, and displaying certain results of the collection and analysis. . . . [W]e have treated analyzing information by steps people go through in their minds, or by mathematical algorithms, without more, as essentially mental processes within the abstract-idea category. Appeal 2019-003309 Application 14/033,265 7 Elec. Power Grp., LLC v. Alstom S.A., 830 F.3d 1350, 1353–54 (Fed. Cir. 2016). In this regard, the Revised Guidance provides the following guidance: If a claim, under its broadest reasonable interpretation, covers performance in the mind but for the recitation of generic computer components, then it is still in the mental processes category unless the claim cannot practically be performed in the mind. Guidance, 84 Fed. Reg. at 52 n.14; see also Intellectual Ventures I LLC v. Symantec Corp., 838 F.3d 1307, 1318 (Fed. Cir. 2016) (“[W]ith the exception of generic computer implemented steps, there is nothing in the claims themselves that foreclose them from being performed by a human, mentally or with pen and paper.”). The Appellant argues that “claims at issue in this case cannot be performed mentally and are not the equivalent of human mental work.” Appeal Br. 14. However, it is not apparent why a person of ordinary skill in the art cannot perform most of the recited functions of the “at least one processor” and the “module(s),” including recalling what items he/she has previously purchased, considering how much was paid for the items and/or how much they are worth, considering how long ago the items were purchased, and determining whether it would be worth the effort to sell the previously purchased items, i.e. scoring the items. All of these functions can be performed within the mind or with paper and pencil. Hence, we agree with the Examiner that the claims at issue recite an abstract idea, at least for the reason that various steps “can be performed in the human mind.” Ans. 6. Appeal 2019-003309 Application 14/033,265 8 Alice Step One, Guidance Step 2A, Prong 2 Under Prong 2 of the Guidance, we do not assume that claims reciting an abstract idea are directed to patent ineligible subject matter because “[a]t some level, ‘all inventions . . . embody, use, reflect, rest upon, or apply laws of nature, natural phenomena, or abstract ideas.’” In re TLI Commc’ns LLC Patent Litig., 823 F.3d 607, 611 (Fed. Cir. 2016) (alteration in original) quoting Alice (quoting Mayo). Instead, “the claims are considered in their entirety to ascertain whether their character as a whole is directed to excluded subject matter.” McRO, Inc. v. Bandai Namco Games Am. Inc., 837 F.3d 1299, 1312 (Fed. Cir. 2016) (quoting Internet Patents Corp. v. Active Network, Inc., 790 F.3d 1343, 1346 (Fed. Cir. 2015)). If the claims are not directed to an abstract idea, the inquiry ends. Guidance. If the claims are “directed to” an abstract idea, then the inquiry proceeds to the second step of the Alice framework. Id. The Guidance instructs that the “directed to” issue is to be analyzed as to whether the claims include additional elements that integrate the judicial exception into a practical application. A claim that integrates a judicial exception into a practical application will apply, rely on, or use the judicial exception in a manner that imposes a meaningful limit on the judicial exception beyond generally linking the use of the judicial exception to a particular technological environment or field of use, such that the claim is more than a drafting effort designed to monopolize the judicial exception. Guidance. The Appellant argues that “even if the claims at issue could somehow be construed as being directed to an abstract idea, the claims at issue nevertheless recite a combination of operations that constitute a particular, practical application of that abstract idea.” Appeal Br. 16; see also id. at 14 Appeal 2019-003309 Application 14/033,265 9 (“the claims at issue in this case recite a practical application of any alleged abstract idea.”). However, for the reasons discussed infra, we agree with the Examiner’s determination that the recited “judicial exception is not integrated into a practical application because the claims are directed to an abstract idea with additional generic computer elements that do not add a meaningful limitation to the abstract idea.” Ans. 3–4. In particular, the Appellant argues that “like the claims at issue in Enfish, the claims at issue in this case focus on a specific asserted improvement in computer capabilities,” and that “the plain focus of the claims at issue in this case is an improvement to computer functionality (e.g., reducing computational expense to make the computer more efficient).” Appeal Br. 12–13, citing Enfish, LLC v. Microsoft Corp., 822 F3d 1327 (Fed. Cir. 2016). The Appellant argues that “claims of the present application integrate the alleged judicial exception into a practical application” in that the claimed invention improves “the functioning of a computer” (Reply Br. 2) by addressing “a problem of computational expense associated with calculating scores for each and every item in the inventory of items . . . by enforcing a requirement that at least one condition be satisfied, filtering out from the score calculation process any item in the inventory of items that does not satisfy the at least one condition” (Appeal Br. 13; see also Reply Br. 3) (emphasis omitted). Accordingly, the Appellant argues that “the claimed subject matter reduces the amount of computer resources being consumed, providing a more efficient computer that can work faster without being burdened by the calculation of every single item in the inventory of items.” Appeal Br. 13; see also Reply Br. 3– 4. Appeal 2019-003309 Application 14/033,265 10 We are unpersuaded by the Appellant’s argument because, as the Appellant acknowledges, in Enfish, the Federal Circuit considered “whether the focus of the claims at issue was on a specific asserted improvement in computer capabilities or, instead, on a process that qualifies as an ‘abstract idea’ for which computers are invoked merely as a tool.” Appeal Br. 11; see Enfish, 822 F.3d at 1335–36. As the Appellant concedes, the court in Enfish “concluded that the plain focus of the claims was on an improvement to computer functionality itself (i.e., a self-referential table for a computer database), not on economic or other tasks for which a computer is used in its ordinary capacity.” Appeal Br. 11; see Enfish, 822 F.3d at 1336. Unlike Enfish, wherein the claimed invention improved computer functionality, the present claims are focused on a system having a memory and a processor for implementing the mental process of identifying items that can be sold. The claimed invention implements this abstract idea using software modules generally described based on their intended function, which are executed by the recited at least one processor. The Specification’s description of the invention does not establish that an improvement has been made to memory or processor beyond using a memory and a processor as tools to implement the abstract idea. In that regard, the recited operation of applying filters based on a sale price or purchase date is directed to identifying the items that are more likely suitable for sale, and such filtering can be performed mentally or manually as well. Although applying filters may reduce the number of items that need to be scored by the processor, this improvement is directed to executing the recited abstract idea itself, and does not improve or otherwise change the functioning of the memory or the processor. Software can make non-abstract improvements, but the claims must recite improvements to computers or network functionality. See Appeal 2019-003309 Application 14/033,265 11 Customedia Tech., LLC v. Dish Network Corp., 951 F.3d 1359, 1365 (Fed. Cir. 2020). In particular, Our prior cases have made clear that mere automation of manual processes using generic computers does not constitute a patentable improvement in computer technology. In those cases, “the focus of the claims is not on such an improvement in computers as tools, but on certain independently abstract ideas that use computers as tools.” Credit Acceptance, 859 F.3d at 1055 (quoting Elec. Power Grp., 830 F.3d at 1354); see also Cellspin Soft, Inc. v. Fitbit, Inc., 927 F.3d 1306, 1316 (Fed. Cir. 2019) (“[T]he need to perform tasks automatically is not a unique technical problem.”). The Appellant further argues that “the claims at issue in this case do not preempt basic tools of scientific and technological work.” Appeal Br. 14; see also Reply Br. 4 (“each claim as a whole is more than a drafting effort designed to monopolize the exception.”). In that regard, the Appellant argues that the computer-implemented independent claim 10, for example, requires “operations that are simply not necessary for a basic practice of recommending items to sell based on a corresponding score,” such as retrieving information from an e-mail account, filtering out items that do not satisfy at least one condition, and determining a score. Reply Br. 5. The Appellant also argues that dependent claim 14 recites weighing the scores based on user’s buying and selling activity “which would not be infringed by a basic practice of recommending items to sell based on a corresponding score.” Reply Br. 5. The Appellant further also argues that dependent claim 18 recites accessing user’s buying and selling activity “which would not be infringed by a basic practice of recommending items to sell based on a corresponding score.” Reply Br. 5. Appeal 2019-003309 Application 14/033,265 12 However, the Federal Circuit has rejected such arguments and noted that, although “the principle of preemption is the basis for the judicial exceptions to patentability,” and “preemption may signal patent ineligible subject matter, the absence of complete preemption does not demonstrate patent eligibility.” Ariosa Diagnostics, Inc. v. Sequenom, Inc., 788 F.3d 1371, 1379 (Fed. Cir. 2015) (citing Alice, 134 S. Ct. at 2354). The court concluded that “[w]here a patent’s claims are deemed only to disclose patent ineligible subject matter under the Mayo framework, . . . preemption concerns are fully addressed and made moot.” Id. In view of the above, we agree with the Examiner that the invention described in the Specification and recited in claim 1 “fails to explicitly recite similar improvements to any device or another existing technology as in Enfish. At best, the improvement is related to the abstract idea.” Ans. 8; see also Ans. 7. We also agree with the Examiner that the subject claims “do[] not integrate the abstract idea into a practical application,” and the recited computer components “do not impose any meaningful limits on practicing the abstract idea.” Ans. 6. The claims at issue merely link the use of the judicial exception to the recited field of use or environment. Accordingly, we proceed to the next step of the analysis under Alice. Alice Step Two, Guidance Step 2B In accordance with Alice, we now “consider the elements of each claim both individually and ‘as an ordered combination’ to determine whether the additional elements ‘transform the nature of the claim’ into a patent-eligible application.” Alice, 573 U.S. at 217. As previously noted, the Examiner determines that “[t]he limitations are merely instructions to implement the abstract idea on a computer and Appeal 2019-003309 Application 14/033,265 13 require no more than a generic computer to perform generic computer functions that are well-understood, routine and conventional activities previously known to the industry.” Final Act. 5–6; see also id. at 5 (“the generically recited computer elements do not add a meaningful limitation to the abstract idea because they would be routine in any computer implementation.”). The Appellant disagrees and argues that “when looking at the claims at issue as a whole, they provide significantly more than the Examiner’s purported abstract idea” in that they are “directed to a computer-centric problem of computational inefficiency,” and “use computer-based operations to solve this problem that is particular to computer technology.” Appeal Br. 18. The Appellant again argues that the claims recite: techniques for reducing computational expense associated with calculating scores for items in an inventory of items by enforcing a requirement that at least one condition be satisfied, filtering out from the score calculation process any item in the inventory of items that does not satisfy the at least one condition, thereby reducing the amount of computer resources being consumed, and providing a more efficient computer that can work faster without being burdened by the calculation of every single item in the inventory of items. Reply Br. 7. According to the Appellant, “[n]one of these were well-understood, routine, or conventional activities, individually or in combination, at the time of Applicant’s disclosure.” Reply Br. 7. However, we agree with the Examiner that the claims “do not include additional elements that are sufficient to amount to significantly more than the judicial exception.” Ans. 4. In particular, although the illustrative claim 1 recites a machine having a memory and at least one processor, the Appeal 2019-003309 Application 14/033,265 14 Specification indicates that the recited machine may be a computer system. See Spec. ¶ 90 (“computer system 800 includes a processor 802 (e.g., a central processing unit (CPU), a graphics processing unit (GPU) or both), a main memory 804 and a static memory 806, which communicate with each other via a bus 808.”). The computer system and its processor is described generally and generically, without specificity, and thus, the Specification discloses a general purpose computer. See also Ans. 6 (“The at least one processor in the claimed steps is recited at a high level of generality and is described in the Appellant’s specification in at least paragraphs [0079-0083] as a general purpose computer.”). The Specification does not teach anything special about the disclosed computer system or its memory or processor, but instead, merely discloses the use thereof in executing the recited operations of the various “modules.” Such recitations of a generic computer with a general purpose processor, does not add significantly more to the recited abstract idea. Alice, 573 U.S. at 221 (“[M]erely requir[ing] generic computer implementation[] fail[s] to transform that abstract idea into a patent-eligible invention.”). As noted, claim 1 further recites numerous “modules” that are executable by the recited at least one processor. The Specification discloses that these modules may be software executable by one or more processors for performing the recited operations. See Spec. ¶ 78; see also id. ¶ 80 (“where the hardware modules comprise a general-purpose processor configured using software, the general-purpose processor may be configured as respective different hardware modules at different times”). Accordingly, these recitations of “modules” do not refer to specific devices, but instead, refer to software executed by the processor to perform the steps or ordered operations of the abstract idea itself. The “inventory module” is recited as Appeal 2019-003309 Application 14/033,265 15 being configured to determine an inventory of items by retrieving information from an e-mail account as to items purchased from multiple websites. However, this limitation basically recites obtaining data (i.e., item information) from a database (i.e., e-mail account) for use in executing the abstract idea. Hence, these recited modules also do not add significantly more to the recited abstract idea. Furthermore, the ordered combination of the limitations of claim 1 does not add significantly more to the recited abstract idea in that except for the generic processor, the “modules” recited set forth the ordered operations executed by the generic processor as already discussed above. Accordingly, the ordered combination of the limitations merely implements the abstract idea using the generic processor. Moreover, as the Examiner further explains, displaying the recommendations “merely amounts to post-solution activity that outputs the results (the recommendation) and is considered insignificant extra solution activity.” Ans. 6; see also Mayo, 566 U.S. at 79. Therefore, we agree with the Examiner that: taken alone, the additional elements do not amount to significantly more than the above-identified judicial exception (the abstract idea). Looking at the limitations as an ordered combination adds nothing that is not already present when looking at the elements taken individually. There is no indication that the combination of elements improves the functioning of a computer or improve any other technology. Their collective functions merely provide generic computer implementation. Ans. 7. The Examiner is correct that “the implementation of the abstract idea on generic computers and/or generic computer components does not add significantly more, similar to how the recitation of the computer in Alice Appeal 2019-003309 Application 14/033,265 16 amounted to mere instructions to apply the abstract idea on a generic computer.” Ans. 6; see also id. (claimed invention “is no more than mere instructions to apply the [judicial] exception using a generic computer component”); Alice, 573 U.S. at 221. Therefore, we discern no limitations in claim 1, when considered both individually and as an ordered combination, that transform the abstract idea of mental process into a patent-eligible application. Alice, 573 U.S. at 217. Instead, claim 1 merely requires a general purpose processor that is operated in a conventional manner. Versata Dev. Grp. v. SAP Am., Inc., 793 F.3d 1306, 1335 (Fed. Cir. 2015) (“Courts have examined claims that required the use of a computer and still found that the underlying, patent-ineligible invention could be performed via pen and paper or in a person’s mind.”). Considering the claim as a whole, the recited limitations of claim 1 merely appends conventional activities, specified at a high level of generality, to the judicial exception. See Guidance. Accordingly, the Examiner’s rejection of independent claim 1 is affirmed. In addition, the Appellant’s arguments directed to claims 10, 14, and 18 are unpersuasive for the reasons discussed, and the rejection of these claims is also affirmed. Moreover, the Appellant does not provide specific arguments for the remaining rejected claims 2, 5, 6, 8, 9, 11, 15, 17, and 19– 21. Thus, the rejection of these claims is also affirmed. CONCLUSION The Examiner’s rejection of claims 1, 2, 5, 6, 8–11, 14, 15, and 17–21 as being directed to patent ineligible subject matter is affirmed. Appeal 2019-003309 Application 14/033,265 17 DECISION SUMMARY In summary: Claims Rejected 35 U.S.C. § Reference(s)/Basis Affirmed Reversed 1, 2, 5, 6, 8– 11, 14, 15, 17–21 101 Eligibility 1, 2, 5, 6, 8– 11, 14, 15, 17–21 TIME PERIOD FOR RESPONSE 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