- Gene Company Pty Ltd v. The Trustees Of Columbia University In The City Of New YorkNo claims unpatentablePTAB · Jun 23, 2025 · IPR2024-00313 · APJ Tawen Chang · IPR · Final written decision
Claims 1–54 were not shown unpatentable because Petitioner failed to establish a reasonable expectation of success for the proposed combinations; objective indicia also supported non-obviousness.
RulingsFinal written decision- Skill levelSkill level patent owner adoptedDecided for patent owner
“As to the first issue, we agree with Patent Owner that defining the level of skill in view of the solution described in the patent risks improper hindsight. Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) 18 (“[T]he level of skill in the art is a . . . lens through which . . . the Board views the prior art and the claimed invention,” which “prevents . . . factfinders from using their own insight or . . . hindsight[] to gauge obviousness.”). We therefore do not include “practical knowledge about . . . the deuterium isotope effect, including the patents and publications discussed [in the Petition],” as part of our definition of a person of ordinary skill in the art.” slip op. at 18
- Expert testimonyPetitioner expert creditedMixed
“person of ordinary skill in the art would employ” in an obviousness analysis, we give some weight to Dr. Guengerich’s testimony. KSR, 550 U.S. at 418; Plantronics, Inc. v. Aliph, Inc., 724 F.3d 1343, 1354 (Fed. Cir. 2013) (explaining that “motivation to combine may be found. . . in . . . the background knowledge, creativity, and common sense of the person of ordinary skill”). Nevertheless, even if we were to agree that an ordinarily skilled artisan would have seen the 1,5-shift in NRPE in Mata’s A2E biosynthetic pathway as a particularly desirable location for intervention, we are not persuaded that such a person would have been motivated to substitute C20 deuterated vitamin A for the vitamin A in Ortho Pharma’s composition and method, because Petitioner has not shown, by a preponderance of evidence, that such an artisan would have reasonably expected the substitution to retard the accumulation of A2E or to treat macular degeneration.” slip op. at 42
- Claim Construction › Intrinsic evidence (Phillips canons) › Preamble limiting or notPreamble limitingDecided for patent owner
“In our Institution Decision, we preliminarily construed the preamble of claim 28 as limiting. Inst. Dec. 30–31. Petitioner did not take issue with our construction, or dispute Patent Owner’s construction of the preambles of claims 1 and 29 as also limiting. After consideration of the full trial record, we maintain our construction of the preamble of claim 28 as limiting for the reasons set forth in our Institution Decision. For similar reasons and the reasons set forth in Patent Owner’s Response, we further construe the preambles of claims 1 and 29 as limiting. See PO Resp. 12–14. We further determine that we do not need to construe any other claim term in order to resolve the controversy between the parties. See Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (“The Board is required to construe ‘only those terms . . . that are in controversy, and only to the extent necessary to resolve the controversy.’”) (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)).” slip op. at 26
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededDecided for patent owner
“415 F.3d 1303, 1312–19 (Fed. Cir. 2005) (en banc). Under this framework, claim terms are given their ordinary and customary meaning, as would be understood by a person of ordinary skill in the art, at the time of the invention, in light of the language of the claims, the specification, and the prosecution history of record. Id.” slip op. at 25
Patent outcomesUS RE47,045 not shown unpatentableClaim construction§ 103 obviousnesscites Phillips · KSR · Graham - Interactive Communications International, Inc. v. Blackhawk Network Inc.No claims unpatentablePTAB · Feb 6, 2025 · IPR2023-01235 · APJ Bart A Gerstenblith · IPR · Final written decision
Claims 1–6 were not shown unpatentable under either obviousness ground because Szrek did not disclose a pre-printed lottery ticket without lottery numbers associated at customer purchase.
RulingsFinal written decision- PTAB / AIA Trials › Real party in interest / privityRpi dispute resolved for petitionerDecided for petitioner
“real party in interest. Prelim. Resp. 1–2, 32–34. In the Institution Decision, we stated: To the extent Patent Owner seeks to pursue its argument that Linq3 is a real party of interest to Petitioner, even though no time bar under 35 U.S.C. § 315(b) has been asserted, Patent Owner may raise the issue of real party in interest again in its Patent Owner Response and the parties may brief and argue the issue during trial. Inst. Dec. 11. In its Patent Owner Response, Patent Owner did not raise the issue of challenging Petitioner’s identified real party in interest. See generally PO Resp. Thus, we need not address this issue further because we find that Patent Owner has waived any challenge to Petitioner’s identification of the real parties in interest in this proceeding. See Paper 12 (Scheduling Order), 9 (“Patent Owner is cautioned that any arguments not raised in the response may be deemed waived.”).” slip op. at 5
- Skill levelSkill level petitioner adoptedDecided for patent owner
“B. Level of Ordinary Skill in the Art Petitioner proposes that the level of ordinary skill in the art is an artisan with a working knowledge of POS activation systems and lottery systems that was gained through a mixture of training and work experience in the relevant field such as (i) having a Bachelor’s degree in computer science, computer communications, electrical engineering, or equivalent degree, coupled with at least three years of work experience; (ii) having a Master’s degree in computer science, computer communications, or electrical engineering, but having less work experience; or (iii) having no formal degree, but having experience in the relevant field of at least six years of work experience. Pet. 2–3 (citing Ex. 1003 ¶ 13).5 Patent Owner states that, “[f]or the purpose of this proceeding, Patent Owner adopts the Petition’s proposed definition of the level of ordinary skill in the art.” PO Resp. 19. 5 Petitioner proposes the same level of ordinary skill in the art that the Board adopted in PGR2020-00084. Pet. 2–3 (citing Ex. 1008, 11). We find that the parties’ agreed-upon level of ordinary skill in the art is consistent with the level of ordinary skill in the art reflected by the ’135 patent and the prior art of record. See Inst. Dec. 14; see Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995); In re Oelrich, 579 F.2d 86, 91 (CCPA 1978). Therefore, we adopt the parties’ agreed-upon level of ordinary skill in the art, as articulated above, in our consideration of the issues presently before us.” slip op. at 12
- Claim Construction › Intrinsic evidence (Phillips canons) › Prosecution history disclaimer / disavowalTerm construed patent owner constructionDisclaimer foundDecided for patent owner
“Following the block quote from Yacenda, the applicant then stated, “[b]ased on the foregoing, Yacenda’s system is directly opposite of the instant claims, as the instant claims require a ‘pre-printed lottery ticket’ which has no lottery numbers associated with it at the time of customer purchase.’” Ex. 1002, 76. This statement is clear and unmistakable. It (1) specifically states that “the instant claims require” and (2) then states what the claims require—a “‘pre-printed lottery ticket’ which has no lottery numbers associated with it at the time of customer purchase.” We fail to see how the applicant could have been more clear in stating a requirement of the Challenged Claims. And, by doing so, the applicant narrowed the scope of what would otherwise be encompassed in the meaning of “pre-printed lottery ticket” and therefore what would otherwise be encompassed in the scope of the Challenged Claims—a lottery ticket which has lottery numbers associated with it at the time of customer purchase.” slip op. at 27
- Expert testimonyPetitioner expert discountedDecided for patent owner
“We do not find Mr. Hutton’s testimony particularly helpful. First, we have addressed the points raised by his testimony in our discussion above because they are largely the same as the arguments raised in Petitioner’s Reply. Second, we find his testimony entitled to very little weight because he applies an incorrect understanding of the caselaw, which mirrors Petitioner’s incorrect and arguably misleading quotations of the Federal Circuit’s decision in Quest. In particular, in paragraph 5, Mr. Hutton states the following as his understanding of the law as it applies to prosecution disclaimer: “I also understand that in order to disclaim embodiments within the specification, the statements should have some indication that the applicant intended to surrender embodiments from the specification.” Ex. 1038 ¶ 5 (emphasis added). This then leads Mr. Hutton to state: “[t]hus, in my opinion, a [person of ordinary skill in the art] would not view applicant’s statements as a disclaimer, because the applicant never stated that they intended to surrender multiple embodiments described in the specification.” Id. ¶ 13 (emphasis added). As we explained above in responding to a similar argument by Petitioner, the caselaw does not require an applicant to expressly state whether a disclaimer excludes particular embodiments of the subject specification when disclaiming claim scope during prosecution. See Quest, 924 F.3d at 1229. And, as noted above, counsel for Petitioner agreed that such a statement explicitly disclaiming particular embodiments is not required. Tr. 12:18–13:17. Third, although we have considered Mr. Hutton’s testimony, we find it “less significant than the intrinsic record in determining the legally operative meaning of” “pre-printed lottery ticket.” Phillips, 415 F.3d at 1317. In particular, we are cognizant of the Federal Circuit’s guidance that we “should discount any expert testimony that is clearly at odds with the claim construction mandated by . . . the prosecution history.” Id. at 1318 (internal quotation omitted). In this instance, for the reasons explained above, we find that Mr. Hutton’s testimony is clearly at odds with the applicant’s arguments during prosecution and that his testimony is based on a misunderstanding of what is required by the governing caselaw for prosecution history disclaimer.” slip op. at 43
Patent outcomesUS 9,865,135 not shown unpatentableClaim construction§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 9,865,135 - Netflix, Inc. v. Divx, LLCNo claims unpatentablePTAB · Feb 22, 2024 · IPR2020-00558 · APJ Iftikhar Ahmed · IPR · Remand
The majority determined claims 1–24 were not shown unpatentable over Chen, Lindahl, and Hurst; the dissent would have found them obvious.
RulingsRemand decision- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed patent owner constructionDecided for patent owner
“We determine Patent Owner’s reading of the claim limitation is the better one. The limitation begins with the verb “locating,” and it therefore makes sense that the clause would recite what is located (i.e., encryption information) and where it is located (i.e., within the requested portions of the selected stream of protected video). In other words, it is reasonable that the second and third clauses of the limitation both modify the first clause (for example, as could perhaps be expressed through the use of commas as “locating encryption information, that identifies encrypted portions of frames of video, within the requested portions of the selected stream of protected video”).10 On the other hand, Petitioner’s reading of the limitation, 10 In general, we recognize that the use of commas to set off phrases in claim drafting is not consistent. We included commas above to illustrate Patent Owner’s understanding of the claim limitation. allowing only the second clause to modify the first, while not unreasonable, makes less sense. That is, the encrypted information identifies the encrypted portions of frames, which in turn are within the requested portions of the selected stream of protected video. Reading the claim in its entirety, the encrypted portions of frames would be understood to be located within the requested portions of the stream; it does not seem necessary for the claim to expressly recite that aspect. For example, the very next limitation— limitation [m] of claim 1—refers to “each encrypted portion of the frames of video” but does not expressly recite “within the requested portions of the selected stream.” Ex. 1001, 27:58–60. Thus, when limitation [l] recites “within the requested portions of the selected stream,” it seems more likely that the clause refers to where that encrypted information is located rather than simply to indicate the obvious location of the encrypted portion of the frames of video. We therefore view Patent Owner’s reading of the claim language as the better one.” slip op. at 13
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundMixed
“I am persuaded that the Petition demonstrates that one of ordinary skill in the art would have had a motivation to combine Chen, Lindahl, and Hurst, as asserted by Petitioner. As the Federal Circuit found, the Petition pointed to and relied upon the portions in Chen describing pre-Chen art, without scalability or FEC features that were part of what Chen describes as aspects of its own inventive system. Netflix, slip op. at 9–10 (citing Pet. 17– 19, 69–70). I agree with Petitioner that “Chen-924 teaches several embodiments that adaptively stream alternative representations of a video using partially encrypted container files.” Pet. 20 (citing Ex. 1010, 14:41– 15:60). I determine that Chen-924 provides support for the rationale provided in the Petition, and that one of ordinary skill in the art would have been motivated to combine Chen and Lindahl in view of the disclosure of Chen-924. As discussed above, the Petition does not rely solely on privacy concerns and improvements to efficiency as its motivation to combine the references. See Pet. 18–19 (specifying piracy concerns, improvements to the efficiency of adaptive streaming, optimization of the balance between bitrate and bandwidth, and improvements to the end-user experience with fast startup and seek). With respect to whether one of ordinary skill in the art would have” slip op. at 52
- Strike new argumentNew argument disregardedDecided for petitioner
“I agree with Petitioner that Patent Owner’s Remand Brief, specifically pages 1–7, attempt to address aspects of claim 1 for the first time on remand. I also agree that Patent Owner’s arguments attempt to recharacterize limitations [j] and [k] to raise issues that Patent Owner did not raise previously, in contravention of our Order that issues raised needed support from “where those issues were raised in previous briefings by the parties.” Paper 56, 2. I have addressed whether scalability and FEC are integral to how Chen operates above, as well as whether the Petition relies on those aspects, supra. The questions about how Chen operates and what portions of Chen are asserted in the ground of unpatentability were previously raised, but now are being considered or reconsidered, based on the Federal Circuit’s decision. In Patent Owner’s Remand Brief, pages 1–7, the citations to argument previously raised do not support the arguments now presented by Patent Owner on remand. As such, I determine Patent Owner’s new arguments fall outside the scope of remand, and I dismiss these arguments seeking to distinguish limitations [j] and [k] from the cited prior art combination.24” slip op. at 62
- ExcludeMotion to exclude, grantedMixed
“7 Patent Owner’s Brief on Remand recognizes that there are two arguments Patent Owner raised in its Patent Owner Response that were not addressed in the Final Written Decision. See PO Remand Br. 1 (citing PO Resp. 24–37 (the construction of “locating encrypted information . . . within requested portions”), 38–58 (referring to Patent Owner’s “common keys” argument)). 8 The Final Decision also addressed Petitioner’s Motion to Exclude (Paper 42). See Final Dec. 28–37 (granting-in-part, denying-in-part, and dismissing-in-part Petitioner’s Motion). Our determinations on that Motion were part of Petitioner’s appeal to the Federal Circuit. See Paper 52. Because the Federal Circuit did not address this aspect of the Final Written Decision and the Federal Circuit’s decision does not impact our previous rulings on the Motion, we maintain those rulings here. Additionally, on remand, Petitioner requested authorization to file a motion for sanctions, which we held in abeyance until the parties’ briefing on remand was complete. See Ex. 3003, 1. Petitioner requests sanctions because of the impropriety of Patent Owner’s remand brief, including new claim construction arguments for limitations [1j] and [1k], and prejudice to Petitioner. Id. at 3, 5. Although we reserved further consideration of Petitioner’s request, we expanded both the time and pages allowed for Petitioner’s responsive brief, and also allowed Petitioner to address any related issues in its responsive brief. Id. at 1. Having considered the parties’ briefing on remand, and given that we do not reach the claim construction arguments that Petitioner objected to in its request for authorization to file a motion for sanctions, we deny Petitioner’s request.” slip op. at 5
Patent outcomesUS 10,225,588 not shown unpatentableClaim construction§ 103 obviousnesscites KSR · GrahamPatents in suitUS 10,225,588 - Thorne Research, Inc v. Trustees Of Dartmouth CollegeNo claims unpatentablePTAB · Aug 10, 2022 · IPR2021-00491 · APJ John E Schneider · IPR · Final written decision
Claims 1–3 were not shown unpatentable because the relied-upon portions of the Cell Article and PCT Publication were not shown to be the work of another and thus were not prior art.
RulingsFinal written decision- BurdenDecided for patent owner
“Having considered the evidence submitted by Patent Owner, we find Patent Owner has satisfied its burden of production to show the Cell Article is not prior art. We find the testimony of Dr. Brenner—as corroborated by the testimony and disclaimer of Dr. Bieganowski—to be persuasive evidence that the relied-upon portions of the Cell Article represent the work of Dr. Brenner alone. See In re Mathews, 408 F.2d 1393, 1396 (CCPA 1969) (finding applicant’s declaration and prior art inventor’s disclaimer sufficient to overcome a § 102(e) rejection).” slip op. at 19
- Novelty / Anticipation (§102) › Priority / effective filing date / continuation supportPriority date awardedDecided for patent owner
“Under § 120, a patent is entitled to the priority date of an earlier filed application if (1) the written description of the earlier filed application discloses the invention claimed in the later filed application sufficient to satisfy the requirements of § 112; (2) the applications have at least one common inventor; (3) the later application is filed before the issuance or abandonment of the earlier filed application; and (4) the later application contains a reference to the earlier filed application. In re NTP, Inc., 654 F.3d 1268, 1277 (Fed. Cir. 2011); see also 35 U.S.C. § 120 (2018). As discussed above, the ’807 patent meets all four criteria set forth above for each application in the priority chain of the PCT application listed on the face of the ’807 patent. Since the claim of priority arises under Section 120, the provisions of the Paris Convention and PCT do not apply.” slip op. at 12
- Novelty / Anticipation (§102) › Prior-art status of a reference › Applicant-admitted prior artReference not prior artNot shown unpatentable
“Having considered the evidence submitted by Patent Owner, we find Patent Owner has satisfied its burden of production to show the Cell Article is not prior art. We find the testimony of Dr. Brenner—as corroborated by the testimony and disclaimer of Dr. Bieganowski—to be persuasive evidence that the relied-upon portions of the Cell Article represent the work of Dr. Brenner alone. See In re Mathews, 408 F.2d 1393, 1396 (CCPA 1969) (finding applicant’s declaration and prior art inventor’s disclaimer sufficient to overcome a § 102(e) rejection).” slip op. at 19
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not shown unpatentableNot shown unpatentable
“We are not persuaded by Petitioner’s arguments. Although the laboratory techniques and starting materials used by Drs. Brenner and Bieganowski may have been known in the art, that is not the claimed invention. The invention as recited in claim 1 is directed a composition comprising isolated NR combined with one or more of tryptophan, nicotinic acid, or nicotinamide and one of the recited carriers, wherein the composition is formulated for oral administration and increases NAD+ biosynthesis upon oral administration. See Ex. 1001, col. 53. That the certain individual elements of the claimed composition may have been known elsewhere in the prior art does not lead to a conclusion that the relied-upon portions of the Cell Article are “by another.”” slip op. at 30
Patent outcomesUS 8,197,807 not shown unpatentable§ 102 anticipation§ 103 obviousnesscites KSR · GrahamPatents in suitUS 8,197,807
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.