- Saudi Arabian Oil Company v. SK Innovation Co., Ltd.All claims unpatentablePTAB · May 9, 2019 · IPR2018-00159 · APJ Monté T Squire · IPR · Final written decision
Claim 2 was held unpatentable as anticipated by Novomer 1; the contingent motion to amend was granted, substituting claim 5.
RulingsFinal written decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Applying the standard set forth in 35 U.S.C. § 314(a), which requires demonstration of a reasonable likelihood that Petitioner would prevail with respect to at least one challenged claim, we granted Petitioner’s request and instituted an inter partes review for challenged claim 2. Paper 9 (“Institution Dec.”).” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Patent Owner agrees with Petitioner’s assessment regarding the level of ordinary skill in the art. Mot. Amend 7. We determine the level of ordinary skill proposed by Petitioner is consistent with the ’979 patent and the asserted prior art, and we adopt that level in construing and deciding the patentability of claim 2.” slip op. at 9
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“In the Institution Decision, we determined that the phrase “A poly(alkylene carbonate) represented by Formula 10” did not require construction at that stage. Institution Dec. 9; see also id. at 7 (citing Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (holding that only terms which are in controversy need be construed and only to the extent necessary to resolve the controversy)). Neither party has argued post-institution that this phrase of claim 2 needs be construed. See PO Resp. 2; Pet. Reply 1–3. We conclude that no further construction of this phrase is necessary.” slip op. at 10
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed petitioner constructionDecided for petitioner
“In the Institution Decision, we agreed with Petitioner that the variable construction of the phrase “each independently” is the broadest reasonable interpretation in light of the specification, and construed the phrase to mean that “each variable R81, R82, R83, and R84 is independent from one instance to another throughout the polymer.” Institution Dec. 13–14. Based on that construction, we also determined in the Institution Decision that claim 2 encompasses the following genera: (1) “Genus A,” which includes a poly(ethylene glycol) chain transfer agent flanked by poly(ethylene carbonate) chains (Pet. 24); (2) “Genus B,” which includes a poly(propylene glycol) chain transfer agent flanked by poly(propylene carbonate) chains (id. at 25–26); (3) “Genus C,” which includes a poly(propylene glycol) chain transfer agent flanked by poly(ethylene carbonate) chains (id. at 26); and (4) “Genus D,” which includes a poly(ethylene glycol) chain transfer agent flanked by poly(propylene carbonate) chains (id. at 27). Institution Dec. 12–13. Neither party opposes adopting the variable construction of the phrase “each independently” and the determination that, under the variable construction, claim 2 encompasses Genus A, Genus B, Genus C, and Genus D. PO Resp. 2; Pet. Reply 1–3. We maintain the variable construction of the phrase “each independently” on the complete record.” slip op. at 11
Patent outcomesUS 9,023,979 unpatentableClaim construction§ 102 anticipation§ 103 obviousnesscites KSR · GrahamPatents in suitUS 9,023,979 - Husky Injection Molding Systems Ltd. / Husky Injection Molding Systems, Inc. v. Plastics Engineering & Technical Services, Inc.All claims unpatentablePTAB · Jun 15, 2017 · IPR2016-00431 · APJ Jeffrey W Abraham · IPR · Final written decision
Claims 1–22 are unpatentable as obvious over Moss and Erhart because the combination teaches their limitations and a skilled artisan would have had reason to combine the references.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“The parties’ dispute regarding the level of ordinary skill comes down to whether the hypothetical person of ordinary skill must have specific “experience designing and operating injection molding equipment using hot runners.” See id. at 25–26. While we agree with Patent Owner that one of skill in the art will have some familiarity or experience in valve gate assemblies for injection molding machines, we are not persuaded by Patent Owner’s assertion that the relevant art should be defined so narrowly as to specifically require significant experience designing and operating injection molding machines. Patent Owner presents no evidence that the design of injection molding machines is particularly specialized and beyond the skill of a mechanical engineer. Thus, we disagree with Patent Owner and decline to insert any specific amount of experience with, or specialized knowledge of, injection molding machines into the definition of one of ordinary skill in the art at the time of the invention.” slip op. at 10
- Expert testimonyPetitioner expert creditedDecided for petitioner
“Patent Owner argues that Dr. Slocum fails to adequately establish his familiarity with injection molding machines, molding processes, or computer controlled motion of injection molding equipment, and “tries to draw the Board’s focus away from injection molding machines to a more generic or academic subject matter that he deems himself qualified to give an opinion.” PO Resp. 20–21, 25–26. During the oral hearing, Patent Owner, referring to Dr. Slocum’s cross-examination testimony, argued that Dr. Slocum does not, in fact, have injection molding experience. Tr. 43:17– 44:1; see Mot. for Obs. 10–11 (citing Ex. 2006, 35:15–36:15, 121:10– 122:24). Dr. Slocum, however, expressly testified that he had designed injection molding devices, made molds used for injection molding, and run injection molding machines in the lab at the Massachusetts Institute of Technology (“MIT”). Ex. 1004 ¶ 5; Ex. 2006, 31:1–4, 36:1–5; see Pet. Resp. 14–15. Based on the evidence before us, we find that Dr. Slocum has sufficient familiarity with injection molding machines. Further, as discussed above, we are not persuaded that the level of ordinary skill requires any specific amount of experience with, or specialized knowledge of, injection molding machines.” slip op. at 12
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsNot reached
“B. 35 U.S.C. § 325(d) Patent Owner argues that, because Moss and Erhart were considered during prosecution of the application leading to the ’436 patent, we should exercise our discretion under 35 U.S.C. § 325(d) to deny institution of inter partes review. PO Resp. 9–12. “In determining whether to institute or order a proceeding,” the Director “may take into account whether, and reject the petition or request because, the same or substantially the same prior art or arguments previously were presented to the Office.” 35 U.S.C. § 325(d). As we have already decided to institute a proceeding, Patent Owner’s § 325(d) argument is moot. See id. Even if we were to review the substance of the § 325(d) argument, however, for the reasons set forth in the Institution Decision we would not be persuaded to exercise our discretion in this case as there is insufficient evidence that the combination of Erhart and Moss was ever considered by the Examiner or applied in any rejection of the claims. Dec. on Inst. 8–9.” slip op. at 9
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“D. The Instituted Ground of Unpatentability We instituted trial based on the ground that claims 1–22 are unpatentable under 35 U.S.C. § 103(a) over Moss1 and Erhart.2 Dec. on Inst. 25.” slip op. at 8
Patent outcomesUS 7,588,436 unpatentable§ 103 obviousnessDiscretionary denialcites KSR · GrahamPatents in suitUS 7,588,436 - Valeo North America, Inc. / Valeo S.A. et al. v. Magna Electronics Inc.All claims unpatentablePTAB · Dec 22, 2016 · IPR2015-01410 · APJ Justin T Arbes · IPR · Final written decision
Claims 1, 3–12, 14, 15, 17, 19–52, 54–67, 69–79, and 81–86 are unpatentable under § 103(a) over the combinations listed in the Order.
RulingsFinal written decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“On December 28, 2015, we instituted an inter partes review of claims 1, 3–12, 14, 15, 17, 19–52, 54–67, 69–79, and 81–86 on 17 grounds of unpatentability and consolidated Case IPR2015-01414 with Case IPR2015-01410 (Paper 7, “Dec. on Inst.”). Patent Owner Magna Electronics Inc. filed a Patent Owner Response (Paper 14, “PO Resp.”), and Petitioner filed a Reply (Paper 17, “Reply”). The parties did not request oral argument, and no hearing was held. See Paper 22.” slip op. at 2
- Novelty / Anticipation (§102) › Priority / effective filing date / continuation supportReference is prior artDecided for petitioner
“Patent Owner’s arguments are not persuasive for three reasons. First, as explained above, to establish an earlier constructive reduction to practice, Patent Owner must show that the ’527 application provides sufficient written description support for the challenged claims. Patent Owner states that “each limitation of [the set of claims listed above] is supported in the ’935 patent disclosure,” but includes no substantive arguments in its Response explaining why. See id. Rather, Patent Owner cites 46 paragraphs of Dr. Etienne-Cummings’s declaration and a “Constructive Reduction to Practice Chart” spanning 43 pages. Id. (citing Ex. 2001; Ex. 2004 ¶¶ 54–99). Any arguments contained in these materials cannot be incorporated by reference into the Response. See 37 C.F.R. § 42.6(a)(3) (“Arguments must not be incorporated by reference from one document into another document.”).12 Consequently, we do not consider information presented in the declaration or claim chart but not discussed sufficiently in the Response. Second, even if Dr. Etienne-Cummings’s analysis and the claim chart are considered, they are not sufficient. The claim chart provides only block 12 See also Paper 8, 3 (“The patent owner is cautioned that any arguments for patentability not raised in the response will be deemed waived.”); Apple, Inc. v. Ameranth, Inc., Case CBM2014-00013, 8 (PTAB Mar. 20, 2015) (Paper 37) (“Arguments that are not developed and presented in the Patent Owner Response, itself, are not entitled to consideration.”), reversed-in-part on other grounds, No. 2015-1703, -- F.3d --, 2016 WL 6958650 (Fed. Cir. Nov. 29, 2016); Cisco Sys., Inc. v. C-Cation Techs., LLC, Case IPR2014-00454, 7–10 (PTAB Aug. 29, 2014) (Paper 12) (informative) (noting that “[o]ne purpose of the prohibition against incorporation by reference is to eliminate abuses” of the page limits established for the parties’ substantive papers, and that citing “large portions of another document, without sufficient explanation of those portions, amounts to incorporation by reference”). quotes and figures from the ’935 patent,13 but does not explain in any detail why they provide support for the various limitations of the challenged claims. See Ex. 2001. Likewise, the majority of Dr. Etienne-Cummings’s declaration merely states that “the features of [the respective claim] are disclosed” at the block-quoted portions of the ’935 patent, without explanation. See, e.g., Ex. 2004 ¶¶ 56–61, 64, 65, 67–74, 76–99. Third, we agree with Petitioner that the ’935 patent does not provide sufficient written description support for the independent claims of the ’724 patent (claims 1, 49, 65, and 78), each of which recites that the “synthesized image is displayed by a single display screen of a reconfigurable display device that is viewable by a driver of the equipped vehicle when normally operating the equipped vehicle.” See Reply 13–15. As explained above, we interpret “reconfigurable display” to mean a display in which a portion of the display upon which the driver views the synthesized image is used as a high-information content display to selectively display various types of auxiliary information. See supra Section II.A.4. Patent Owner cites various excerpts from the ’935 patent describing display 20, but these portions do not call the display device “reconfigurable” or disclose that it is used to selectively display information. See, e.g., Ex. 2001, 5–6 (citing Ex. 2002, col. 3, l. 61–col. 4, l. 5, col. 5, ll. 48–50, col. 6, ll. 5–12, 22–39); Ex. 2004 ¶ 56. Indeed, the ’724 patent Specification 13 It is unclear why Patent Owner attempts to map the disclosure of the ’935 patent, rather than the ’527 application, to the challenged claims. The ’935 patent issued on September 23, 1997 (after Yamamoto published), from the ’527 application filed on May 22, 1995 (before Yamamoto published). Patent Owner does not provide a copy of the ’527 application in the record to show that the written description is the same as that of the issued ’935 patent.” slip op. at 26
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundUnpatentable
“parallax or require that the problem of parallax be solved for the synthesized image. See supra Sections II.A.2–3. Rather, we interpret “synthesized image is generated without duplication of objects” to mean the synthesized image is generated with minimal multiple exposure of objects appearing in the overlap zones, and interpret “synthesized image approximates a view as would be seen by a virtual camera at a single location exterior of the equipped vehicle” to mean the synthesized image is a nearly exact representation of what would be seen by a virtual camera at a single location exterior of the vehicle. Id. Thus, the claims allow for a “minimal” level of multiple exposure and only require a “nearly exact” representation of what the virtual camera would see. We are not persuaded that any parallax effects that might remain when the pattern recognition techniques of Mitsubishi are used in Yamamoto’s system, as Petitioner asserts, would cause more than “minimal” multiple exposure or prevent the resulting image from being a “nearly exact” representation. See Ex. 1020 ¶ 110; Ex. 1066 ¶ 25. Moreover, even if the resulting image in the combined system would suffer from some parallax effects, we do not see how that contradicts Petitioner’s asserted reason for why a person of ordinary skill in the art would have modified Yamamoto’s system, or why parallax concerns would have outweighed the advantage of improved image processing, such that an ordinarily skilled artisan would have abandoned the three camera arrangement of Yamamoto. See Reply 15–17; Winner Int’l Royalty Corp. v. Wang, 202 F.3d 1340, 1349 n.8 (Fed. Cir. 2000) (“The fact that the motivating benefit comes at the expense of another benefit, however, should not nullify its use as a basis to modify the disclosure of one reference with the teachings of another. Instead, the benefits, both lost and gained, should be weighed against one another.”). In that respect, we find Dr. Wolberg’s analysis of how and why a person of ordinary skill in the art would have combined the references’ teachings compelling. See Ex. 1020 ¶¶ 101–15; Ex. 1066 ¶¶ 22–37.” slip op. at 32
- Novelty / Anticipation (§102) › Prior-art status of a reference › Printed publication / public accessibilityPrinted publication establishedDecided for petitioner
“public accessibility. PO Resp. 17–21. Based on all of the evidence of record,18 however, we are persuaded that Wang was disseminated or otherwise made available prior to May 22, 1996, to the extent that persons interested and ordinarily skilled in the subject matter or art exercising reasonable diligence could have located it. Most probative are the Library of Congress certification and Linda Hall Library documentation, which show that Wang was catalogued and readily available through these libraries. See Exs. 1046, 1060. Mr. Grenier further testifies that copies of the article were made available to attendees of the EURO ASIC ’91 conference, which was an IEEE academic conference pertaining to ASICs. See Ex. 1039; Ex. 1055; Ex. 1060, 2–13 (stating that the conference “includes reports on ASIC design experiences, advances in design methods and tools, and on the evolution of ASIC technology,” and is “the definitive place . . . for the academic community to exchange ideas”; listing numerous papers to be 18 We are persuaded that all of Petitioner’s evidence should be considered, including the evidence introduced with the Reply, under 37 C.F.R. § 42.23(b). Further, during a conference call with the parties on May 26, 2016, Patent Owner sought authorization to file a motion to “strike” Petitioner’s new evidence and portions of Petitioner’s Reply. See Paper 20. We determined that a motion to strike was not appropriate at that time, but stated that “[s]hould either party request a hearing in this proceeding, . . . the parties may address the propriety of the exhibits and Petitioner’s Reply during oral argument. If the parties choose not to request a hearing, Patent Owner may request another conference call and we will determine whether additional briefing or any other action may be appropriate at that time.” Id. at 3; Ex. 1071, 20:14–22:18. Patent Owner did not request oral argument, and did not request another conference call to address the issue. presented relating to, for example, digital signal processing ASICs, chip architecture, and graphic application and image processing ASICs). Given the level of ordinary skill in the art of the ’724 patent set forth above, see supra Section II.B, we are persuaded that the EURO ASIC ’91 conference is the type of conference that ordinarily skilled artisans would have been interested in and likely attended. The dates and documentation for the conference also are consistent with the other submitted evidence, including the copyright notation of Wang itself, which states in part “© 1991 IEEE.” See Ex. 1009, 1. Finally, as Petitioner correctly points out, the first article cited by Dr. Wolberg shows that Wang in fact was accessed by some other individuals working in the field of image sensors. See Reply 12; Ex. 1040. Based on the record presented, we are persuaded that Wang is a prior art printed publication under 35 U.S.C. § 102(b).” slip op. at 45
Patent outcomesUS 8,643,724 unpatentable§ 102 anticipation§ 103 obviousnesscites Phillips · KSRPatents in suitUS 8,643,724
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.