- Inari Agriculture, Inc. v. Corteva Agriscience LLCNo claims unpatentablePTAB · Nov 18, 2025 · IPR2024-01014 · APJ Zhenyu Yang · IPR · Final written decision
Petitioner did not show claims 1–8 unpatentable because they are entitled to the 2004 priority date, making Barbour unavailable as prior art.
RulingsFinal written decision- Disclosure Requirements (§112) › Enablement (Wands, Amgen full scope)Entitled to earlier dateDecided for patent owner
“For a claim to a biological material, the enablement requirement of § 112, first paragraph, does not require such assured access to a microorganism deposit as of the filing date; what is required is assurance of access (to the microorganism culture by the public upon issuance of a patent on the application) prior to or during the pendency of the application, so that, upon issuance of a U. S. patent on the application, the public will, in fact, receive something in return for the patent grant. Feldman, 517 F.2d at 1355. Patent Owner has persuaded us that such exception not only applies to a deposit, but also extends to a biological material known and readily available. See 52 Fed. Reg. 34080, 34081. In this case, it is undisputed that TC1507 germplasm was known and readily available to the public by Barbour’s publication date in 2006 (Pet. 49–53), years before the 2014 issuance date of the ’378 patent (Ex. 1001, code 45). Thus, based on the record developed through trial, we agree with Patent Owner that the 2004 application satisfies the enablement requirement as of its application date in 2004. PO Resp. 16–18 (citing 52 Fed. Reg. 34080, 34081). As a result, the challenged claims are entitled to the 2004 priority date and, thus, Barbour does not qualify as prior art.” slip op. at 15
- Novelty / Anticipation (§102) › Priority / effective filing date / continuation supportPriority date awardedDecided for patent owner
“In this case, it is undisputed that TC1507 germplasm was known and readily available to the public by Barbour’s publication date in 2006 (Pet. 49–53), years before the 2014 issuance date of the ’378 patent (Ex. 1001, code 45). Thus, based on the record developed through trial, we agree with Patent Owner that the 2004 application satisfies the enablement requirement as of its application date in 2004. PO Resp. 16–18 (citing 52 Fed. Reg. 34080, 34081). As a result, the challenged claims are entitled to the 2004 priority date and, thus, Barbour does not qualify as prior art. Because all of Petitioner’s challenges rely on Barbour (Pet. 6), all those challenges fail.” slip op. at 15
- Novelty / Anticipation (§102) › Prior-art status of a reference › Patents / published applications (effective date, provisional support)Reference not prior artNot shown unpatentable
“In this case, it is undisputed that TC1507 germplasm was known and readily available to the public by Barbour’s publication date in 2006 (Pet. 49–53), years before the 2014 issuance date of the ’378 patent (Ex. 1001, code 45). Thus, based on the record developed through trial, we agree with Patent Owner that the 2004 application satisfies the enablement requirement as of its application date in 2004. PO Resp. 16–18 (citing 52 Fed. Reg. 34080, 34081). As a result, the challenged claims are entitled to the 2004 priority date and, thus, Barbour does not qualify as prior art. Because all of Petitioner’s challenges rely on Barbour (Pet. 6), all those challenges fail.” slip op. at 15
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“would understand that the term “‘flanked by’ permits overlap between the expression cassette and the DNA sequence it is flanked by.” Pet. 24–26. Patent Owner does not propose any claim construction. PO Resp. 6–7. On this record and for purposes of this Decision, we see no need to expressly construe any claim term.” slip op. at 9
Patent outcomesUS 8,901,378 not shown unpatentableClaim construction§ 102 anticipation§ 112 disclosurecites PhillipsPatents in suitUS 8,901,378 - Netflix Inc. / Hulu, LLC v. Divx, LLCNo claims unpatentablePTAB · Sep 9, 2021 · IPR2020-00646 · APJ Iftikhar Ahmed · IPR · Final written decision
Claims 1, 5, 8, 9, 13–15, 18, and 21–23 were not shown unpatentable because Kaku was not established as analogous art.
RulingsFinal written decision- Obviousness (§103) › Analogous artNot shown unpatentableNon analogous artNot shown unpatentable
“A reference is considered analogous prior art: (1) if the reference is from the same field of endeavor as the claimed subject matter, or (2) if “the reference still is reasonably pertinent to the particular problem with which the inventor is involved,” even though the reference is not within the field of the inventor’s endeavor. In re Bigio, 381 F.3d at 1325. The field of endeavor test asks if the structure and function of the prior art is such that it would be considered by a person of ordinary skill in the art because of the similarity to the structure and function of the claimed invention. Bigio, 381 F.3d at 1325–27. A reference is reasonably pertinent if, even though it may be in a different field from that of the inventor’s endeavor, it is one which, because of the matter with which it deals, logically would have commended itself to an inventor’s attention in considering his problem. In re Clay, 966 F.2d at 659.” slip op. at 19
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“Petitioner proposes constructions for three claim terms, including the term “trick play functionality.” Pet. 22–23. Patent Owner argues for construction of the related claim term “the first and second indexes enabling trick play functionality.” See PO Resp. 41–49. We determine that it is not necessary to provide an express interpretation of any of those claim terms because construction of the proposed terms does not impact our determination that Petitioner has not shown that one of the prior art references is analogous to the claimed invention. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017); Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999) (“[O]nly those terms need be construed that are in controversy, and only to the extent necessary to resolve the controversy.”).” slip op. at 9
- ExcludeMotion to exclude, deniedNot reached
“Under the particular circumstances in this case, we need not assess the merits of Patent Owner’s Motion to Exclude. As discussed above, we have determined that Petitioner has not demonstrated by a preponderance that Kaku is analogous prior art to the ’792 patent and do not reach Petitioner’s arguments on the motivation to combine Kaku with Zetts or Seo. Accordingly, Patent Owner’s Motion to Exclude is dismissed as moot.” slip op. at 34
- Strike new argumentNew argument disregardedGranted
“As discussed above (supra § III.E.4.a), Petitioner’s papers fail to link Dr. Reader’s declaration testimony on the level of ordinary skill in the art to the analogous art inquiry and fail to identify a field of endeavor for the ’792 patent. We therefore agree with Patent Owner that Petitioner’s demonstrative slide 53 presents improper new arguments that have not been previously made. See Paper 38, 2 (“The parties may only rely upon evidence that has been previously submitted in the proceeding and may only present arguments that have been previously made in the submitted papers. No new evidence or arguments may be presented at the hearing.”), 5 (“Demonstratives are not a mechanism for making new arguments.”). We therefore sustain Patent Owner’s objections. We note, however, that demonstratives are not evidence. See id. at 5 (“Demonstrative exhibits used at the hearing are not evidence, nor will they be relied upon as evidence. Rather, demonstratives are visual aids to a party’s oral presentation regarding arguments and evidence previously presented and discussed in the papers”); CTPG 84 (“Demonstrative exhibits used at the final hearing are aids to oral argument and not evidence.”). In this Final Written Decision, we rely solely on the arguments properly presented in the parties’ briefs and the evidence of record, not on the demonstratives.” slip op. at 35
Patent outcomesUS 8,472,792 not shown unpatentableClaim construction§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 8,472,792 - Adidas AG v. Nike, Inc.No claims unpatentablePTAB · Oct 19, 2017 · IPR2016-00922 · APJ James B Arpin · IPR · Final written decision
Petitioner failed to prove claims 1–9, 11–19, and 21 unpatentable as obvious over Reed and Nishida because it did not adequately explain why a skilled artisan would combine their teachings.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“appropriate factors identified by our reviewing court and utilized by other panels to assess the level of ordinary skill in the art. Id. at 17–18. We agree with Petitioner that it is not necessary to consider every factor or to weigh the factors equally in order to assess the level of ordinary skill in the art. Reply 2 (quoting In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995)). Here, we may rely on Petitioner’s declarant’s testimony (Ex. 1003 ¶ 34) and the teachings of the prior art to evaluate Petitioner’s assessment of the level of ordinary skill in the art. Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001). In particular, Reed and Nishida identify the types of problems encountered in the art prior art solutions to these problems, and the sophistication of the technology. E.g., Ex. 1006, 1:13–55; Ex. 1009, 1:10– 36; see, e.g., Ex. 1007, 1:8–32, 2:12–64; Ex. 1008, 1:11–54; Ex. 1010, 145– 160; see also Ex. 1010, Preface (“The aim of this book is to combine in a single volume the fundamental principles of weft and warp knitting in such a manner that its contents are useful to readers in education, industry or commerce. It thus [fulfills] the long felt need for a comprehensive up-to-date textbook explaining this important sector of textile technology.”).” slip op. at 10
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed petitioner constructionDecided for petitioner
“unitary construction” means “a textile element having a unitary construction and having a first area and a second area.” Pet. 6. As Petitioner notes, this is the construction that this panel gave to the same term appearing in the substitute claims of the ’011 patent. adidas AG v. Nike, Inc., Case IPR2013- 00067, slip op. at 16–17 (PTAB Apr. 28, 2014) (Paper 60). We further note that the ’749 patent’s Specification provides that “[a]s defined for purposes of the present invention, unitary construction is intended to express a configuration wherein portions of a textile element are not joined together by seams or other connections, as depicted with textile element 40 in FIG. 8.” Ex. 1001, 6:42–46 (emphasis added); see IPR2013-00067, Ex. 1002, 6:41–46 (identical disclosure). The ’011 patent and the ’749 patent share the same Specification (apart from their claims), neither party contested our construction of this term in the appeal of our decision in the inter partes review of the claims of the ’011 patent, and Patent Owner does not contest Petitioner’s proposed construction of this term in this proceeding. Therefore, in view of the express definition of the phrase “unitary construction” in the Specification of the ’749 patent, we adopt Petitioner’s proposed construction as the broadest reasonable interpretation for this term. See Tr. 20:5–13, 37:11–17.” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Term construed board ownDecided for petitioner
“2. “wide-tube circular knitting machine” (Claims 9 and 19) We determine that the broadest reasonable interpretation of the term “wide-tube circular knitting machine” is “a circular knitting machine forming body garment sized, tubular textile structures, including those having a diameter that ranges from 10 inches to 20 inches.” See Inst. Dec. 9–11. Neither party contests this construction. See Tr. 20:5–13, 37:11–17.” slip op. at 13
- Obviousness (§103) › Analogous artAnalogous artDecided for petitioner
“8 Patent Owner contends that Reed is not analogous art. PO Resp. 34–36. In particular, Patent Owner contends that Reed is not from the same field of endeavor as the challenged claims and that Reed’s teachings are not reasonably pertinent to the particular problem with which the recited methods are involved. Id. at 34–35. Because Reed is directed to the manufacture of all types of garments, including footwear (Reply 12–13; see Ex. 1006, 1:33–44), and Reed is related directly to preparation of garments layouts from a knitted textile structure (Reply 14–15; see Ex. 1006, 2:29– 35), we are persuaded that Reed is analogous art to the challenged claims.” slip op. at 18
Patent outcomesUS 8,266,749 not shown unpatentableClaim construction§ 103 obviousnesscites KSR · GrahamPatents in suitUS 8,266,749 - Qualcomm Incorporated / Qualcomm Atheros, Inc. v. Parkervision, Inc.No claims unpatentablePTAB · Mar 7, 2017 · IPR2015-01832 · APJ Bart A Gerstenblith · IPR · Final written decision
The Board found claims 1, 18, 81–84, 86, 88–91, 93, 94, 251–254, 256, 258–261, 263, and 264 not proven unpatentable under either asserted obviousness ground.
RulingsFinal written decision- Claim Construction › Intrinsic evidence (Phillips canons) › Lexicography (patentee as own lexicographer)Term construed patent owner constructionDecided for patent owner
“ordinary meaning of “bias signal” is “a signal having a steady predetermined level.” Resp. 28; Reply 6–7. The parties also agree that at least some information signals may be considered “bias signals.” The crux of the parties’ disagreement is which type of information signal. The ’940 patent defines “information signal” as “[t]he signal that contains the information that is to be transmitted. As used herein, it refers to the original baseband signal at the source.” Ex. 1001, 8:48–50 (emphasis added). Thus, the ’940 patent clearly defines “information signal” as “the original baseband signal at the source.” The ’940 patent defines “baseband signal” as: Any generic information signal desired for transmission and/or reception. As used herein, it refers to both the information signal that is generated at a source prior to any transmission (also referred to as the modulating baseband signal), and to the signal that is to be used by the recipient after transmission (also referred to as the demodulated baseband signal). Ex. 1001, 7:41–47. The ’940 patent clearly gives a broad meaning to “baseband signal” such that it encompasses any signal desired for transmission and/or reception, but the definition of “information signal,” as quoted above, does not refer to any baseband signal. Rather, it refers to “the original baseband signal at the source.” Ex. 1001, 8:48–54. By including the terms “original” and “at the source,” the meaning of information signal, as defined by the ’940 patent, is more limited than the definition of a baseband signal. Thus, Petitioner’s contention that the meaning of “information signal,” and, hence, “bias signal” should be expanded to include any “baseband signal” (Reply 4) improperly takes “information signal” out of context. Petitioner’s contention eliminates the terms “original” and “at the source” from the ’940 patent’s definition of “information signal,” without providing any reason why those terms should not be considered. Accordingly, we agree with Patent Owner and construe “bias signal” to mean “(1) a signal having a steady, predetermined level or (2) the original baseband signal at the source.”” slip op. at 11
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“Further, Patent Owner explains that “[t]he parties agree on the portion of the ‘to gate’ construction that is material to this IPR, i.e., that ‘to gate,’ the switch module must change between connecting and disconnecting the bias signal from the switch module’s output.” Id. at 37 (citing Pet. 13–14). Patent Owner’s proposed construction is consistent with the construction proposed by Petitioner. See Dec. 11 (discussing Petitioner’s construction of “to gate [a signal]” as “to change . . . between (i) connecting a signal at an input to an output such that the input and output have an equal voltage, and (ii) disconnecting the signal from the output” (quoting Pet. 14)). In light of the consistency between the proposed constructions, and in light of the lack of an actual controversy between the parties with respect to the impact of the minor differences in the proposed meanings of this term, we need not construe expressly the term further.4 Petitioner’s Reply does not challenge Patent Owner’s arguments regarding these claim terms. Accordingly, we adopt the construction of “switch module,” as reproduced above, for the reasons explained in our Decision to Institute. See Dec. 8–11. Additionally, we decline to construe expressly the terms “summer” and “to gate,” for the reasons discussed above.” slip op. at 13
- Skill levelSkill level petitioner adoptedDecided for petitioner
“3. Level of Ordinary Skill in the Art Petitioner contends that one of ordinary skill in the art as of October 1998 would possess, at a minimum, either (a) a master of science degree in electrical engineering and two or more years of experience in radio frequency circuit design, or (b) a bachelor of science degree in electrical engineering with three or more years of experience with the design and development of RF circuits. Pet. 11 (citing Ex. 1002 ¶¶ 24–29). Petitioner’s argument is supported by Dr. Larson’s testimony. Ex. 1002 ¶¶ 24–29. Patent Owner does not contest Petitioner’s designation of the level of ordinary skill in the art as of the date of the invention. Accordingly, for the purposes of this Decision, we adopt Petitioner’s proposed level of ordinary skill in the art.” slip op. at 18
- Obviousness (§103) › Motivation to combine / reasonable expectation of successNot shown unpatentableNot shown unpatentable
“High Level Radio Frequency (“RF”) Source 10. The RF signal contains the information that television watchers see and hear.” Pet. 29 (citing Ex. 1023, 1:14–17). Petitioner asserts that Dobrovolny’s “RF Source signals are information signals that constitute ‘bias signals’ as that term is defined by the ‘940 patent.” Id. (citing Ex. 1002 ¶¶ 154, 210). Petitioner’s position is based on its claim construction of “bias signals” as “encompassing information signals.” Id. Notably, in the Petition,5 Petitioner does not assert that the recited “bias signal[s]” would have been obvious to one of ordinary skill in the art in light of Dobrovolny’s RF Source signals; rather, Petitioner’s position is that “bias signal[s]” are disclosed expressly. See id. (“RF Source signals . . . constitute ‘bias signals’”) (emphasis added).6 Patent Owner’s primary argument is as follows: [E]ven accepting [Petitioner’s] assertion that the ’940 patent expanded the ordinary meaning of ‘bias signal’ to include ‘information signal’ as defined in the patent . . . . [Petitioner] does not even allege, much less prove, that the purported ‘bias signal’—Dobrovolny’s high frequency Radio Frequency (RF) television signal—meets either of these definitions. Resp. 38–39. Patent Owner reiterates that Petitioner’s “only attempt to prove that the Dobrovolny RF television signal satisfies the claimed first and second bias signals is its assertion that Dobrovolny’s ‘RF signal contains the information that television watchers see and hear.’” Id. at 39 (quoting 5 As discussed infra, see Section III.C., Petitioner’s additional argument that bias signals would have been obvious in light of Dobrovolny’s RF Source signals constitutes a new argument, set forth only in Petitioner’s Reply, and we do not consider it here for the reasons explained below. 6 With respect to independent claim 18, Petitioner relies upon its arguments directed to the similar claim limitations of claim 1. See Pet. 44–45 (referring to Petitioner’s arguments directed to claim 1). Pet. 29). Patent Owner contends, however, that “an ‘information signal’ is not just any signal containing information . . . as [Petitioner’s] argument implicitly presumes. Rather, as defined in the ’940 patent, an information signal is restricted to ‘the original baseband signal at the source.’” Id. (quoting Ex. 1001, 8:48–54). Petitioner’s argument in its Reply is based on its incorrect claim construction of “bias signal” as encompassing any information signal. See, e.g., Reply 7 (asserting that the “bias signal” is met by Dobrovolny’s disclosure because it teaches “an information carrying High Level RF Source for reception”) (citing Ex. 1023, 1:14–17; Ex. 1002 ¶¶ 154, 210). As explained above, “bias signal” is understood to mean “(1) a signal having a steady, predetermined level or (2) the original baseband signal at the source.” See supra Section II.A. Petitioner does not argue, and has not established, that Dobrovolny’s RF Source signal is either at a steady, predetermined level or is the original baseband signal at the source. Thus, Petitioner has not shown that Dobrovolny discloses the “bias signal” limitations recited in claims 1 and 18, and the claims that depend from each.7 Accordingly, Petitioner has not shown, by a preponderance of the” slip op. at 19
Patent outcomesUS 6,091,940 not shown unpatentableClaim construction§ 103 obviousnessPatents in suitUS 6,091,940 - TRW Automotive U.S. LLC v. Magna Electronics Inc.No claims unpatentablePTAB · Jan 6, 2016 · IPR2014-01347 · APJ Michael J Fitzpatrick · IPR · Final written decision
The Board held claims 1–3, 6–12, 16, 18–31, 33–39, 76–80, and 82–85 not unpatentable because it excluded Goldbeck for lack of authentication, defeating both obviousness grounds.
RulingsFinal written decision- ExcludeMotion to exclude, grantedGranted
“Rule 901(a) states: “To satisfy the requirement of authenticating or identifying an item of evidence, the proponent must produce evidence sufficient to support a finding that the item is what the proponent claims it is.” Fed. R. Evid. 901(a). Thus, we first look to what TRW claimed Exhibit 1005 to be.” slip op. at 6
- Novelty / Anticipation (§102) › Prior-art status of a reference › Printed publication / public accessibilityNot reached
“Magna challenged the sufficiency of TRW’s evidence that Exhibit 1005 constitutes a prior art printed publication. See PO Resp. 48–50; see also 35 U.S.C. § 311(b) (“A petitioner in an inter partes review may request to cancel as unpatentable 1 or more claims of a patent . . . only on the basis of prior art consisting of patents or printed publications.”). TRW responded to Magna’s sufficiency of the evidence arguments by” slip op. at 4
Patent outcomesUS 8,508,593 not shown unpatentable§ 102 anticipationPatents in suitUS 8,508,593
Holdings, summaries, rulings, issues, outcomes, winners and claim constructions shown for a decision were generated by a large language model reading the opinion. They are a guide to the decision, not the decision. Confirm every one against the court's own text before relying on it. Outcomes read from the patent owner’s side. Party names are extracted from the decision and are missing on about 900 short Director denials and scans, which carry the trial number instead.