Ex Parte Dowty et alDownload PDFPatent Trial and Appeal BoardNov 28, 201211185576 (P.T.A.B. Nov. 28, 2012) Copy Citation UNITED STATES PATENT AND TRADEMARKOFFICE 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. 11/185,576 07/20/2005 Tracy L. Dowty 016839.000002 4098 7590 11/29/2012 BRACEWELL & GIULIANI LLP P.O. Box 61389 HOUSTON, TX 77208-1389 EXAMINER IWARERE, OLUSEYE ART UNIT PAPER NUMBER 3687 MAIL DATE DELIVERY MODE 11/29/2012 PAPER 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. PTOL-90A (Rev. 04/07) UNITED STATES PATENT AND TRADEMARK OFFICE ____________________ BEFORE THE PATENT TRIAL AND APPEAL BOARD ____________________ Ex parte TRACY L. DOWTY, PHILLIP B. COBB, DAN W. MERCER, CASEY W BRADSHAW, HEATHER U. PEOPLES, and LISA J. FOREMAN1 ____________________ Appeal 2011-004585 Application 11/185,576 Technology Center 3600 ____________________ Before, MURRIEL E. CRAWFORD, KEVIN F. TURNER, and MICHAEL W. KIM, Administrative Patent Judges. TURNER, Administrative Patent Judge. DECISION ON APPEAL STATEMENT OF CASE2 Appellants appeal under 35 U.S.C. § 134 from a rejection of claims 1- 36. We have jurisdiction under 35 U.S.C. § 6(b). We AFFIRM. 1 Consolidated Beef Producers, Inc., is the real party in interest. 2 Our decision will make reference to Appellants’ Appeal Brief (hereinafter “App. Br.,” filed March 18, 2010) and Reply Br. (hereinafter “Reply Br.,” filed September 27, 2010), and the Examiner’s Answer (hereinafter “Ans.,” mailed January 7, 2011). Appeal 2011-004585 Application No. 11/185,576 2 THE INVENTION Appellants’ disclosure relates to a system for managing an integrated supply chain of livestock using a networked system for interacting with various supply chain entities over the Internet. (¶ [0001].) Claim 1, reproduced below, is illustrative of the claimed subject matter: 1. A system for managing an integrated supply chain of livestock, comprising: a plurality of producers, each of the producers producing livestock, including feeding and caring for the livestock; a plurality of intermediaries for facilitating processing of the livestock to become finished product; a plurality of retailers, each of the retailers retailing finished product derived from the livestock; a network system for facilitating interaction between the producers, intermediaries, and retailers via the Internet such that the producers, intermediaries, and retailers are interconnected to communicate, manage, market, and transact the livestock; and a system administrator for managing the network system and relationships between the producers, intermediaries, and retailers regarding the livestock. (App. Br. 23, Claims Appendix.) Appeal 2011-004585 Application No. 11/185,576 3 PRIOR ART REJECTION The prior art references relied upon by the Examiner in rejecting the claims are: Curkendall 2003/0177025 A1 Sep. 18, 2003 Ho 2004/0153359 A1 Aug. 5, 2004 Doubet 2005/0065862 A1 Mar. 24, 2005 The Examiner made the following rejections: Claims 1-17 and 19-36 rejected under 35 U.S.C. § 103(a) as being unpatentable over Curkendall and Ho. (Ans. 5.) Claim 18 rejected under 35 U.S.C. § 103(a) as being unpatentable over Curkendall and Doubet. (Ans. 13.) ISSUES3 Does the combination of Curkendall and Ho teach or suggest the subject matter of claims 1-17 and 19-36 under 35 U.S.C. § 103(a)? Does the combination of Curkendall and Doubet teach or suggest the subject matter of claim 18 under 35 U.S.C. § 103(a)? 3 We have considered in this decision only those arguments that Appellants actually raised in the Briefs. Arguments which Appellants could have made but chose not to make in the Briefs are deemed to be waived. See 37 C.F.R. § 41.37(c)(1)(vii). Appeal 2011-004585 Application No. 11/185,576 4 FINDINGS OF FACT 1. Appellants’ Specification describes that “[t]he system administrator may include persons, entities, and/or automated systems for administering and managing the networked system solution.” (¶ [0008].) 2. Appellants’ Specification describes that “custom retail programs” may be programs defined by retailers based on desired livestock attributes. (¶ [0025].) 3. Curkendall is directed to a system and method for real-time data collection and management of livestock which provides quality assurance source verification data and performance tracking for the livestock from its conception to its consumption. (¶¶ [0003]; [0181].) 4. Curkendall describes that its system provides for data acquisition using RFID reader locations, a web-based information system for a beef marketing alliance, value-based procurement, and supply chain management for capturing and sharing information from each step in the supply chain. (Abs., ¶ [0177].) 5. Curkendall states that its system shares livestock information with “the producer, stockman, and the feedlot, and the packer so that those entities can make informed herd management and operational decisions.” (¶ [0034].) 6. Curkendall describes that its system uses sets of rules to specify what class of data or what data elements within a data class can be sent either up or downstream to other servers within the network. (¶ [0193].) Appeal 2011-004585 Application No. 11/185,576 5 7. Curkendall’s system uses RFID tags and visual identification tags along with historical data to maintain chain of title for the livestock. (¶¶ [0219] – [0222]; See also ¶¶ [0428] – [0430].) 8. Curkendall describes that its system provides for retailer feedback. (¶ [0131].) 9. Curkendall states that “upstream data [are] important to the packer because it permits the packer to select animals that produce the results desired by its customers.” (¶ [0014].) 10. Curkendall describes that livestock quality factors include “live animal weight, the carcass weight, a chilled weight; and the yield, grade, and quality of the carcass and carcass defects.” (¶ [0014].) 11. Curkendall describes collecting data regarding the livestock’s feed, vaccination, and whether the animal’s diet has been in compliance with regulatory restrictions such as certified organic. (¶¶ [0131]; [0428].) 12. Curkendall describes a value-based approach which allows users to assign user-adjustable values to different livestock attributes such as breed, size, weight, frame size, flesh condition, vaccination program, and certification in order to acquire specific animals to better meet a user’s particular business goals. (¶ [0368].) 13. Curkendall describes that values are assigned to the user defined attributes: such as a premium of $1.00 per hundred weight for an Angus breed, a base price of $85.00 per hundred weight for a 600 pound steer, $1.00 premium per hundred weight for a specified vaccination program, or $2.00 per hundred weight premium if the animal has been weaned for at least 45 days. Appeal 2011-004585 Application No. 11/185,576 6 (¶[0368].) 14. Curkendall describes that its supply chain management system allows for retailers to “plan the delivery of specific animals to a feedlot in order to meet this schedule, and can make decisions regarding the actual end point; or of accelerating or delaying the weight gain, and therefore delivery data, of specific animals.” (¶ [0370].) 15. Ho is directed to a centralized supply chain management system which electronically communicates with enterprise data systems within one or more supply chains. (Abs.) 16. Ho describes that its system manages supply chains formed by associations of suppliers, distributors, and customers. (¶ [0032]; See also Fig. 1.) 17. Ho additionally describes that a single supply chain may involve multiple levels of suppliers, distributors, or both. (¶ [0032]; See also Fig. 1.) 18. Ho describes that its supply chain management system may be used to manage the sale of products, services, or combinations thereof. (¶ [0033].) 19. Doubet is directed to an animal source verification system which enables country of origin labeling and verification. (Abs.) 20. Doubet’s source verification system tracks animal transfers and documents each transfer using an animal passport (i.e., certificate) and records the passport into a repository. (¶ [0026].) Appeal 2011-004585 Application No. 11/185,576 7 ANALYSIS Claims 1-17 and 19-36 rejected under 35 U.S.C. § 103(a) as being unpatentable over Curkendall and Ho. Independent claims 1, 19, and 30-32 Appellants argue that the combination of Curkendall and Ho fails to teach or suggest “a network system for facilitating interaction between the producers, intermediaries, and retailers via the Internet such that the producers, intermediaries, and retailers are interconnected to communicate, manage, market, and transact the livestock,” as recited by independent claim 1. (App. Br. 23; Reply Br. 14-15.) Independent claims 19 and 30-32 each recite a substantially similar limitation. (App. Br. 21; Reply Br. 23.) Specifically, Appellants assert that Curkendall fails to disclose a system administrator and a network which interconnects producers, intermediaries, and retailers to manage or market livestock. (App. Br. 14; Reply Br. 16.) Appellants contend that Ho fails to cure these deficiencies since Ho is directed to a traditional supply chain management system which fails to teach or suggest “transacting livestock by capturing trades between and among producers, intermediaries and retailers.” (App. Br. 15; Reply Br. 16.) We are not persuaded by Appellants’ argument and agree with the Examiner that the combination of Curkendall and Ho teaches the network system of claim 1 which interconnects producers, intermediaries, and retailers to “communicate, manage, market, and transact the livestock.” (Ans. 4-5.) In making this determination, we find that Curkendall discloses a system for managing livestock data collection which provides quality assurance source verification data and performance tracking for livestock, to Appeal 2011-004585 Application No. 11/185,576 8 all segments of a supply chain. (FF 3, 4.) Specifically, Curkendall teaches that its system uses rules to provide livestock information from conception to consumption “to the producer, stockman, and the feedlot, and the packer so that those entities can make informed herd management and operational decisions.” (FF 5, 6.) Thus, we agree with the Examiner that Curkendall teaches a system administrator for managing the network system which interconnects producers (i.e., producer), intermediaries (i.e., stockman, feedlot), and retailers (i.e., packer) in order to communicate, manage, and market livestock. (See FF 1.) While Curkendall does not necessarily disclose that its producers, intermediaries, and retailers transact the livestock, the Examiner does not rely on Curkendall for such a teaching. To address a network system which interconnects producers, intermediaries, and retailers to transact, the Examiner relies on Ho. (Ans. 4-5.) Ho is directed to a supply chain management system which allows interconnected producers, intermediaries, and retailers to transact or sell products, services, or a combination of both. (FF 15-18.) While we agree with Appellants that Ho does not disclose transacting livestock, the rejection of claim 1 is based on the combination of Curkendall and Ho. Nonobviousness cannot be established by attacking the references individually when the rejection is predicated upon a combination of prior art disclosures. See In re Merck & Co. Inc., 800 F.2d 1091, 1097 (Fed. Cir. 1986). Based on the above, we find that one of ordinary skill in the art at the time of the invention would have found it obvious to utilize the livestock data collected by Curkendall’s system, which include supply chain data, Appeal 2011-004585 Application No. 11/185,576 9 with the supply chain management system of Ho in order to transact (i.e., buy, sell) the livestock. The combination of familiar elements according to known methods is likely to be obvious when it does no more than yield predictable results. KSR Int’l Co. v. Teleflex Inc., 550 U.S. 398, 416 (2007). Accordingly, Appellants’ argument is not persuasive. Equally unpersuasive is Appellants’ contention that Ho fails to teach or suggest “transacting livestock by capturing trades between and among producers, intermediaries and retailers,” as claim 1 fails to recite a limitation which would require “trades between and among producers, intermediaries and retailers.” See CollegeNet, Inc. v. ApplyYourself, Inc., 418 F.3d 1225, 1231 (Fed. Cir. 2005) (while the specification can be examined for proper context of a claim term, limitations from the specification will not be imported into the claims). Accordingly, Appellants’ arguments are not persuasive, and as such, we sustain the Examiner’s rejection of independent claim 1 under 35 U.S.C. § 103(a) as unpatentable over the combination of Curkendall and Ho. For these same reasons, we sustain the Examiner’s rejection of independent claims 19 and 30-32 under 35 U.S.C. § 103(a) as unpatentable over the combination of Curkendall and Ho. Dependent claims 2, 9, 13, 14, 15, 20, 24, 25, and 33-36 Appellants do not substantively argue claims 2, 9, 13, 14, 15, 20, 24, 25, and 33-36, which depend from independent claims 1 and 19, respectively, and so we sustain the rejection of these claims under 35 U.S.C. Appeal 2011-004585 Application No. 11/185,576 10 § 103(a) as unpatentable over Curkendall and Ho for the same reasons we found as to independent claims 1, 19 and 30-32 supra. Claims 3 and 21 Appellants argue that the combination of Curkendall and Ho fails to teach or suggest “wherein the livestock is transacted on the network system from pre-birth through sales of finished product at a consumer retail level,” as generally recited by claims 3 and 21. (App. Br. 23 and 28, Claims Appendix; Reply Br. 17.) We are not persuaded by Appellants’ argument and find that Curkendall’s system collects and manages livestock data from the livestock’s conception to its consumption (FF 3, 5), and as such, renders obvious the subject matter of claims 3 and 21. Accordingly, Appellants’ argument is not persuasive. Dependent claims 4 and 22 Appellants argue that the combination of Curkendall and Ho fails to teach or suggest “wherein the producers provide source verification of their livestock,” as generally recited by claims 4 and 22. (App. Br. 23 and 28, Claims Appendix; Reply Br. 17.) We are not persuaded by Appellants’ argument and find that Curkendall’s system provides quality assurance source verification data and performance tracking for the livestock tracked by its system. (FF 3.) Specifically, Curkendall describes that its system maintains chain of title for its livestock through the use of RFID tags, visual identification tags, and historical data. (FF 7.) Accordingly, Appellants’ argument is not persuasive. Appeal 2011-004585 Application No. 11/185,576 11 Claim 5 Appellants argue that the combination of Curkendall and Ho fails to teach or suggest “‘. . .custom retail programs for which livestock is produced. . . .” by the producers is prequalified for adding value thereto, as recited by claim 5. (App. Br. 16; Reply Br. 18.) Specifically, Appellants assert that Curkendall merely discloses the recording of slaughterhouse information for use upstream, but does not disclose information from the downstream retailers. (App. Br. 16; Reply Br. 18.) We are not persuaded by Appellants’ argument and agree with the Examiner that the “custom retail programs” recited by claim 5 read on the retailer feedback taught by Curkendall. (FF 8.) This interpretation is commensurate with Appellants’ Specification which generally describes “custom retail programs” as programs defined by retailers based on a desired livestock product. (FF 2.) Moreover, Curkendall describes that its system sends data upstream and downstream within its network between producers, intermediaries, and retailers. (FF 5,6, 8, 9.) Accordingly, Appellants’ argument is not persuasive. Dependent claims 6 and 26 Appellants argue that the combination of Curkendall and Ho fails to teach or suggest wherein the custom retail programs include qualifying the livestock based on attributes of the livestock comprising “nutrition and feeding protocols, health and medication protocols, palatability, appearance, designation as all-natural products, product tenderness, product selection attributes, specialty labeled meat products, and packaging,” as generally Appeal 2011-004585 Application No. 11/185,576 12 recited by claim 6 and 26. (App. Br. 24 and 29, Claims Appendix; Reply Br. 18.) Specifically, Appellants assert that the quality factors found in Curkendall are different than the claimed elements and are “provided by the slaughterhouse to the upstream suppliers and not the retailers.” (App. Br. 16; Reply Br. 18.) We are not persuaded by Appellants’ argument and find that Curkendall teaches that retailer feedback is important to the packers because it allows the packers to select animals that produce the results desired by its customers. (FF 8, 9.) While we acknowledge that Curkendall does not explicitly refer to the livestock attributes recited by claims 6 and 26, we find that these attributes would be obvious to one of ordinary skill in the art, given that Curkendall describes quality factors including grade, quality, and flesh condition, in addition to attributes related to an animal’s feed and vaccinations or whether the desired animal is certified organic. (FF 10-12.) Therefore, one of ordinary skill in the art would appreciate that the retailer feedback taught by Curkendall would include these attributes in order to provide the packer with the ability to provide feedback indicating what product is desired by their customers in order to better meet their particular business goals. (See FF 9, 12.) “A person of ordinary skill is also a person of ordinary creativity, not an automaton.” KSR 550 U.S. at 421. Accordingly, Appellants’ argument is not persuasive. Dependent claims 7 and 27 Appellants argue that the combination of Curkendall and Ho fails to teach or suggest “wherein the retailers interact with finished cattle information to develop product promotion and pricing strategies, to Appeal 2011-004585 Application No. 11/185,576 13 complete supply forecasting objectives, and “to request handling parameters controlled by the producers and intermediaries for the livestock in custom retail programs originated by the retailers,” as generally recited by claim 7 and 27. (App. Br. 24, Claims Appendix; Reply Br. 19.) We are not persuaded by Appellants’ argument and find that Curkendall teaches assigning promotion and pricing strategies based on different livestock attributes. Specifically, Curkendall describes assigning prices to livestock based on a premium certification, vaccination program, or length of the animal’s weaning. (FF 13.) Additionally, Curkendall describes that its supply chain management system allows for retailers and packers to make decisions and plan the delivery of specific animals (i.e., forecasting) to a feedlot in order to meet their needs based on an actual end point or by accelerating or delaying weight gain (i.e. handling parameters) of the specific animals. (FF 5, 9, 14.) Accordingly, Appellants’ argument is not persuasive. Dependent claim 8 Appellants argue that the combination of Curkendall and Ho fails to teach or suggest the limitation of claim 8: wherein the retailers prescribe attributes of the livestock for various upstream supply chain participants including the producers and intermediaries, the producers and intermediaries make changes within the system to fulfill the attributes to create and define desirable parameters for consumers, and the producers review feedback regarding the value added by the attribute fulfillment to make their future livestock management decisions. Appeal 2011-004585 Application No. 11/185,576 14 (App. Br. 24. Claims Appendix; Reply Br. 19-20.) Specifically, Appellants assert that there is no teaching or suggestion in the combination that retailers prescribe the attributes. (App. Br. 18; Reply Br. 20.) We are not persuaded by Appellants’ argument, and as discussed supra, find that Curkendall’s system includes supply chain management and value-based procurement components which allow a retailer to provide feedback. (FF 4, 8.) Specifically, Curkendall’s value-based approach allows retailers to assign user-adjustable values to different livestock attributes such as breed, size, weight, frame size, flesh condition, vaccination program, and certification in order to acquire specific animals to better meet their particular business goals. (FF 8, 12.) While Appellants contend that the packer in Curkendall is not a retailer (Reply Br. 20), Appellants provide no evidence to support this assertion. Even so, we find that one of ordinary skill in the art would appreciate that a packer could also be a retailer since the packer sells a final product to customers. (FF 9.) Accordingly, Appellants’ arguments are not persuasive. Dependent claim 10 Appellants argue that the combination of Curkendall and Ho fails to teach or suggest “automatically coordinate real time management of their supplies inventory,” as generally recited by claim 10. (App. Br. 24, Claims Appendix; Reply Br. 20.) We are not persuaded by Appellants’ argument and find that Curkendall’s system provides real-time livestock data collection and management which provides quality assurance source Appeal 2011-004585 Application No. 11/185,576 15 verification data and performance tracking for the livestock from its conception to its consumption. (FF 3, 5, 7.) Accordingly, Appellants’ argument is not persuasive. Dependent claims 11 and 28 Appellants argue that the combination of Curkendall and Ho fails to teach or suggest “wherein the supplies inventory includes pharmaceutical products, feeding equipment, animal handling equipment, animal identification equipment, feed ration components, and fuel and energy inputs,” as recited by claim 11. (App. Br. 25, Claims Appendix; Reply Br. 21.) Claim 28 recites a substantially similar limitation. (App. Br. 29, Claims Appendix; Reply Br. 23.) We are not persuaded by Appellants’ argument and find that Curkendall describes that its supply chain management system manages supply inventory from each step in the supply chain. (FF 4.) While we acknowledge that Curkendall does not explicitly refer to each of the supplies recited by claims 11 and 28, we find that these supplies would be obvious to one of ordinary skill in the art, given that Curkendall describes collecting data regarding the livestock’s feed, vaccination, and whether the animal’s diet has been in compliance with regulatory restrictions such as certified organic. (FF 11.) Thus, one of ordinary skill in the art would appreciate that the supply inventories taught by Curkendall would include these supplies since Curkendall teaches managing each step in the supply chain. Accordingly, Appellants’ argument is not persuasive. Appeal 2011-004585 Application No. 11/185,576 16 Dependent claims 12 and 23 Appellants argue that the combination of Curkendall and Ho fails to teach or suggest vendors that provide decision support information to make livestock management decisions, as generally recited by claims 12 and 23. (App. Br. 19; Reply Br. 21.) Specifically, Appellants assert that Curkendall teaches “identifying and tracking,” but fails to teach or suggest “making livestock management decisions.” (App. Br. 19; Reply Br. 21.) We are not persuaded by Appellants’ argument and find that Curkendall describes that its system provides livestock information “to the producer, stockman, and the feedlot, and the packer so that those entities can make informed herd management and operational decisions.” (FF 5.) Thus, we find the combination of teaches “making livestock management decisions,” as generally recited by claims 12 and 23. Accordingly, Appellants’ argument is not persuasive. Dependent claims 17 and 29 Appellants argue that the combination of Curkendall and Ho fails to teach or suggest that “the network system enables vendors to monitor, manage, and implement decisions for the supplies inventory to facilitate fulfillment of livestock attributes prescribed by the retailers, including managing product orders, monitoring and reacting to customer inventory levels, and managing shipment and delivery communications and decisions to customers,” as generally recited by claims 17 and 29. (App. Br. 26 and 29, Claims Appendix; Reply Br. 21.) Appeal 2011-004585 Application No. 11/185,576 17 We are not persuaded by Appellants’ argument and find that Curkendall teaches that its system provides livestock information “to the producer, stockman, and the feedlot, and the packer so that those entities can make informed herd management and operational decisions.” (FF 5.) Similarly, Curkendall describes that its supply chain management system allows for retailers to make decisions and plan the delivery of specific animals to a feedlot in order to meet their needs based on an actual end point or by accelerating or delaying weight gain of specific animals. (FF 14.) Curkendall’s value-based approach allows retailers to assign values to different livestock attributes such as breed, size, weight, frame size, flesh condition, vaccination program, and certification in order to acquire specific animals based upon need. (FF 12.) Thus, we find the combination of Curkendall and Ho teaches or suggests that “the network system enables vendors to monitor, manage, and implement decisions for the supplies inventory to facilitate fulfillment of livestock attributes prescribed by the retailers, including managing product orders, monitoring and reacting to customer inventory levels, and managing shipment and delivery communications and decisions to customers,” as generally recited by claims 17 and 29. Accordingly, Appellants’ argument is not persuasive. Claim 18 rejected under 35 U.S.C. § 103(a) as being unpatentable over Curkendall and Doubet. Appellants argue that the combination of Curkendall fails to teach or suggest “fulfilling export document requirements with the network system to Appeal 2011-004585 Application No. 11/185,576 18 facilitate international transactions of livestock to foreign countries outside of the United States,” as recited by claim 18. (App. Br. 21-22; Reply Br. 24.) We are not persuaded by Appellants’ argument and agree with the Examiner that the combination of Curkendall and Doubet renders obvious “fulfilling export document requirements with the network system to facilitate international transactions of livestock to foreign countries outside of the United States,” as recited by claim 18. (Ans. 12.) In making this determination, we find Doubet’s source verification system teaches or suggests “fulfilling export documents requirements.” (FF 19.) In particular, we find the animal passport or certificate generated in Doubet which enables country of origin labeling and source verification addresses this limitation. (FF 19, 20.) Furthermore, Appellants’ assertion that the animal passport in Doubet fails to teach or suggest “fulfilling export document requirements” (App. Br. 26; Reply Br. 24), is not persuasive as it fails to appreciate that the entire limitation of claim 18 recites, “fulfilling export document requirements . . . to facilitate international transactions” (emphasis added). While Appellants’ Specification appears to be silent as to what export document requirements are, Appellants’ Specification describes that the webpage reproduced by Figure 5 shows such information. (See Spec. at ¶ [0024].) We find Appellants’ Figure 5 depicts “Source Verification” information which includes origin information, and as such, we find the “export document requirements” claimed, read on this same information which is generated in the animal passport taught by Doubet. (FF 19, 20.) Therefore, we find the Appeal 2011-004585 Application No. 11/185,576 19 combination of Curkendall and Doubet teaches or suggest “fulfilling export document requirements with the network system to facilitate international transactions of livestock to foreign countries outside of the United States,” as recited by claim 18. Accordingly, Appellants’ argument is not persuasive, and as such, we sustain the Examiner’s rejection of claim 18 under 35 U.S.C. § 103(a) as unpatentable over the combination of Curkendall and Doubet. CONCLUSIONS We conclude that the combination of Curkendall and Ho teaches or suggests the subject matter of claims 1-17 and 19-36 under 35 U.S.C. § 103(a). We conclude that the combination of Curkendall and Doubet teaches or suggests the subject matter of claim 18 under 35 U.S.C. § 103(a). DECISION We affirm the Examiner’s rejection of claims 1-36. 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). AFFIRMED rvb Copy with citationCopy as parenthetical citation