- Solus Advanced Materials Co., Ltd. v. SK Nexilis Co., Ltd.Rehearing deniedPTAB · Oct 7, 2025 · IPR2024-01462 · APJ Jo-Anne M Kokoski · IPR · Rehearing
The Board denied Solus’s rehearing request, leaving institution denied for claims 1–8 because the petition did not adequately show motivation to combine Hanafusa and Dobashi.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“of the decision de novo, but instead review the decision for an abuse of discretion. 37 C.F.R. § 42.71(c). An abuse of discretion may be determined “if a decision is based on an erroneous interpretation of law, if a factual finding is not supported by substantial evidence, or if the decision represents” slip op. at 2
- Obviousness (§103) › Motivation to combine / reasonable expectation of successNot shown unpatentableMotivation not foundNot shown unpatentable
“In particular, neither Petitioner nor Dr. Josefowicz adequately explain why a POSITA looking for ways to make Hanafusa’s surface roughness low-profile would look to methods to achieve Dobashi’s RSm values. Dobashi teaches that because RSm “can be adopted as the period of waviness, RSm can also be used as an indicator for judgment of the surface.” Ex. 1005, 2:66–3:1, 6:23–26. Dobashi explains that waviness is “an indicator for determining whether the fine pattern forming performance is good or bad,” and “[t]he surface has small waviness and is smooth when RSm is large, and the surface has large waviness Dobashi also teaches that surface roughness Rzjis is used as a low-profile indicator. Ex. 1005, 2:66–3:1. Dobashi, therefore, teaches that RSm is an indicator of surface waviness, which Dobashi explains is different than surface roughness. Id. at 2:66– 3:3, 6:23–29. Given these teachings in Dobashi, neither Petitioner nor Dr. Josefowicz sufficiently explains how or why a POSITA would have been motivated to implement Dobashi’s RSm values to make Hanafusa’s surface roughness low-profile. See Pet. 10–12; Ex. 1003 ¶¶ 46–52.” slip op. at 4
§ 103 obviousnessPatents in suitUS 11,346,014 - Solus Advanced Materials Co., Ltd. v. SK Nexilis Co., Ltd.Rehearing deniedPTAB · Oct 7, 2025 · IPR2024-01461 · APJ Jo-Anne M Kokoski · IPR · Rehearing
The Board denied rehearing and left in place its denial of institution because Petitioner did not show that claims 1–10 were likely obvious over the asserted combinations.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“II. STANDARD OF REVIEW When rehearing a decision on institution, we do not review the merits of the decision de novo, but instead review the decision for an abuse of discretion. 37 C.F.R. § 42.71(c). An abuse of discretion may be determined “if a decision is based on an erroneous interpretation of law, if a factual finding is not supported by substantial evidence, or if the decision represents an unreasonable judgment in weighing relevant factors.” Arnold Partnership v. Dudas, 362 F.3d 1338, 1340 (Fed. Cir. 2004) (citing In re 1 US 2013/0108922 A1, published May 2, 2013 (Ex. 1004, “Shinozaki”). 2 G. Khatibi, Temperature Dependent Elastic and Thermal Properties of Thin Copper Foils, Copper; Proceedings of the International Conference Copper ’06 (2006) (Ex. 1006, “Khatibi”). 3 Korean Patent Pub. No. 10-2012-0003485, published Jan. 10, 2012 (Ex. 1013; Ex. 1014 (English translation), “Toshio”). 4 US 2013/0108887 A1, published May 2, 2013 (Ex. 1012, “Kim”). 5 Griesi, M.B., Characterization of Electrodeposited Copper Foil Surface Roughness for Accurate Conductor Power Loss Modeling (2014) (Master’s Thesis, University of South Carolina) (Ex. 1015, “Griesi”). rehearing has the burden to show that the decision should be modified. 37 C.F.R. § 42.71(d). Additionally, the request for rehearing “must specifically identify all matters the party believes the Board misapprehended or overlooked, and the place where each matter was previously addressed in a motion, an opposition, or a reply.” Id.” slip op. at 2
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Not shown unpatentable
“For example, Dr. Randall does not provide adequate explanation or objective evidence to support his opinion that Khatibi’s use of a laser speckle based dilatometer instead of the claimed thermomechanical analyzer “is unlikely to significantly impact the CTE[6] value” because “variations in equipment and a heating speed of 5° C/min would not significantly alter the results.” Ex. 1003 ¶ 58. In particular, Dr. Randall neither explains what constitutes a “significant” impact on CTE, nor provides objective evidence to support his contention that equipment variations and heating differences would not “significantly alter” the resulting measurements. And although Dr. Randall opines that “the heating rate (5°C per minute) is typical for certain devices” such as a thermomechanical analyzer or dilatometer, and “[t]ypically, these devices use temperature ramp rates between 2°C and 20°C per minutes, so the ‘5° C./min’ recited in [1d] is common and should not drastically affect the measurement results,” Dr. Randall fails to point us to any evidence showing that these temperatures are “typical” or that the claimed heating rate is “common.” Id. ¶ 59 (emphases added).” slip op. at 4
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundNot shown unpatentable
“Petitioner, however, does not adequately explain why a POSITA would have been motivated to modify Kim’s copper foil surface to have a Pc value of 19.2 as reported in Griesi. In particular, neither Petitioner nor Dr. Randall points us to, nor do we discern, any teaching in Griesi that a peak count of 19.2 provides any particular benefits or properties that would have lead a POSITA to modify Kim’s copper foil surface as Petitioner proposes. Instead, Petitioner’s arguments that a POSITA would have been motivated to modify Kim’s copper foil surface with Griesi’s peak count patent itself. See KSR Int’l Co. v. Teleflex Inc., 550 U.S. 398, 421 (2007) (stating that the fact finder must be aware “of the distortion caused by hindsight bias and must be cautious of arguments reliant upon ex post reasoning”). It was Petitioner’s burden to establish that the combined teachings Kim and Griesi disclose limitation [1g] as proposed. We are not persuaded that we misapprehended Petitioner’s argument when we determined that Petitioner did not meet that burden.” slip op. at 8
- BurdenDecided for patent owner
“It was Petitioner’s burden to establish the Khatibi, alone or in combination with Shinozaki, Toshio, and Kim, discloses limitation [1d]. We concluded that Petitioner failed to meet that burden for the reasons explained in our Decision. We are not persuaded that we overlooked or misapprehended Khatibi’s disclosures, or Petitioner’s evidence and explanation thereof, in doing so.7” slip op. at 5
§ 103 obviousnesscites KSRPatents in suitUS 10,811,689 - U.S. Venture, Inc. v. Sunoco Partners Marketing & Terminals L.P.Rehearing deniedPTAB · Dec 17, 2020 · IPR2020-00728 · APJ Brent M Dougal · IPR · Rehearing
The Board denied rehearing, leaving in place its denial of institution for claims 16–17 based on the Fintiv factors and its § 314(a) discretion.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“When rehearing a decision on institution, the Board reviews the decision for an abuse of discretion. 37 C.F.R. § 42.71(c). An abuse of discretion may arise if the decision is based on an erroneous interpretation of law, if a factual finding is not supported by substantial evidence, or if an unreasonable judgment is made in weighing relevant factors. Star Fruits S.N.C. v. U.S., 393 F.3d 1277, 1281 (Fed. Cir. 2005); Arnold P’ship v. Dudas, 362 F.3d 1338, 1340 (Fed. Cir. 2004); In re Gartside, 203 F.3d 1305, 1315–16 (Fed. Cir. 2000). The burdens and requirements of a request for rehearing are stated in 37 C.F.R. § 42.71(d): The burden of showing a decision should be modified lies with the party challenging the decision. The request must specifically identify all matters the party believes the Board misapprehended or overlooked, and the place where each matter was previously addressed in a motion, an opposition, or a reply. Thus, a request for rehearing is not an opportunity to present new arguments or evidence or merely to disagree with the panel’s assessment of the arguments or weighing of the evidence.” slip op. at 3
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for patent owner
“the evidence laid out an approximate time frame for when the trial would likely be held. Dec. 9 (citing Ex. 2003); see also id. at 8–9 (citing PO Resp. 35; Ex. 1026) (Discussing the Court’s Procedures and timeline for trial after the docket call). Thus, we determined that this factor favored denying institution under our analysis of the factors under Fintiv. Id. at 9.” slip op. at 4
- Obviousness (§103) › Motivation to combine / reasonable expectation of successNot reached
“Petitioner acknowledges that the proposed combination of the references relies on “us[ing] the cumulative totals of the flow rates of the unblended components in the Hoffman compensation process” (id.), however Patent Owner identifies that Hoffman appears to teach away from using the flow rates of the unblended components in its calculations because of the uncertainty in the flow rate of the blended line. Prelim. Resp. 19, 21– 22. Contrary to Petitioner’s position, it is not Patent Owner’s burden to show why “a person of ordinary skill in the art would be discouraged from measuring flow rates upstream for use in the Hoffman compensation process” (Reh. Req. 9), but rather, Petitioner bears the burden to show why a person of ordinary skill in the art would measure flow rates upstream for use in the Hoffman compensation process in view of the all of the teachings of the references (35 U.S.C. § 314(a) (Institution only authorized if “the information presented in the petition . . . shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.”)). Petitioner’s arguments do not show that we misapprehended or” slip op. at 8
- Claim Construction › Intrinsic evidence (Phillips canons) › Specification disavowal / 'present invention' languageNot reached
“argument concerning the construction of the term “in-line blending.” Id. at 13.” slip op. at 6
Claim construction§ 103 obviousnessDiscretionary denialPatents in suitUS 9,207,686 - PTAB · Oct 14, 2020 · IPR2020-00131 · APJ Jon B Tornquist · IPR · Rehearing
The Board denied Medtronic’s rehearing request and left in place its denial of institution for claims 25-39, finding no overlooked matter or abuse of discretion.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“STANDARD FOR REHEARING Pursuant to 37 C.F.R. § 42.71(d): A party dissatisfied with a decision may file a single request for rehearing without prior authorization from the Board. The burden of showing a decision should be modified lies with the party challenging the decision. The request must specifically identify all matters the party believes the Board misapprehended or overlooked, and the place where each matter was previously addressed in a motion, an opposition, or a reply. When reconsidering a decision on institution, we review the decision for an abuse of discretion. 37 C.F.R. § 42.71(c). An abuse of discretion exists where a “decision [i]s based on an erroneous conclusion of law or clearly erroneous factual findings, or . . . a clear error of judgment.” PPG Indus. Inc. v. Celanese Polymer Specialties Co., 840 F.2d 1565, 1567 (Fed. Cir. 1988).” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Other
“ANALYSIS The Petition in IPR2020-00131 was the fourth filed by Petitioner against the ’380 patent and is identified by Petitioner as “Petition 2B.” Paper 2, 2. The other three petitions are identified by Petitioner as “Petition 1A,” “Petition 1B,” and “Petition 2A” and assigned case numbers IPR2019- 00128, IPR2019-00129, and IPR2019-00130, respectively. Id. In its papers, Petitioner asserted that the fourth petition challenging claims of the ’380 patent was justified because Petitions 1A and 1B rely on a primary reference to which Patent Owner has “raised a priority date issue” and Petition 2B, in contrast to Petition 2A, addresses claims that are in means-plus-function format. Id. at 2–4 (quoting Microsoft Corp. v. IPA Techs., Inc., IPR2019- 00810, Paper 12 at 15 (PTAB Oct. 16, 2019)).” slip op. at 2
Discretionary denial - Cooler Master Co., Ltd. v. Aavid Thermalloy LLCRehearing deniedPTAB · Sep 17, 2020 · IPR2019-00338 · APJ Ken B Barrett · IPR · Rehearing
The Board denied Cooler Master’s rehearing request, leaving intact the determination that claim 8 was not shown obvious over Morikawa and Takahashi because the petition did not establish the claimed top shoulder.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“II. ANALYSIS A party requesting rehearing bears the burden of showing that the decision should be modified. 37 C.F.R. § 42.71(d). “The request must specifically identify all matters the party believes the Board misapprehended or overlooked, and the place where each matter was previously addressed in a motion, an opposition, or a reply.” Id.” slip op. at 2
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not shown unpatentableNot shown unpatentable
“that “Petitioner has not demonstrated that Morikawa discloses the recited [top shoulder limitation].” Final Dec. 45. In other words, our determination was that Petitioner had not met its burden of proving that a limitation was taught by the prior art, and therefore had not met its burden of proving that the challenged claim is unpatentable.” slip op. at 3
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed board ownDecided for patent owner
“In the Final Decision, we stated: Petitioner’s implied construction is that the claimed “shoulder” is the top end of a column. This is inconsistent with the claim language which recites that the “hollow column . . . has a top shoulder disposed near a top end” thus indicating that the top shoulder is not merely the top end of the column but a structure “near” and discernable from the top end of the hollow column.” slip op. at 8
- Strike new argumentNew argument disregardedDecided for patent owner
“based on a misapprehension of the arguments associated with a figure . . . [from page 57] in the Petition,” and that “the Board incorrectly inferred Petitioner’s ‘implied construction’ for the term, ‘[a top] shoulder,’ in claim 8 of the ’680 patent as ‘the top end of a column.’” Req. Reh’g 1 (citing Final Dec. 45). Petitioner further argues that it “has always and consistently pointed to the corner portions located around the top outer rim of the hollow column as meeting the limitation of ‘a top shoulder,’ as shown [in the two figures from pages 56 and 57 of Petition and reproduced above].” Id. at 5–6.” slip op. at 8
Claim construction§ 103 obviousnessPatents in suitUS 7,100,680 - Cooler Master Co., Ltd. v. Aavid Thermalloy LLCRehearing deniedPTAB · Sep 16, 2020 · IPR2019-00334 · APJ Linda E Horner · IPR · Rehearing
The Board denied Petitioner’s rehearing request, leaving in place its determination that claim 1 was not shown unpatentable over Morikawa, Takahashi, and Nakamura.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“II. STANDARD OF REVIEW A party requesting rehearing bears the burden of showing that the decision should be modified. 37 C.F.R. § 42.71(d). “The request must specifically identify all matters the party believes the Board misapprehended or overlooked, and the place where each matter was previously addressed in a motion, an opposition, or a reply.” Id.” slip op. at 2
- Expert testimonyPatent owner expert creditedDecided for patent owner
“criticism of Morikawa’s heat pipe in its Reply, Petitioner failed to provide any expert testimony to support its argument as to how a person of ordinary skill in the art would understand Nakamura. Instead, Petitioner argued that “Nakamura describes some of its advantages over Morikawa’s ‘metal pipe 6’ only” and that “Nakamura is not describing any disadvantages at all associated with Morikawa’s ‘conventional spacer’ by ‘welding and fixing a metal column to upper and lower inner surfaces of the panel.” Pet. Reply 31–32 (citing Nakamura at 4; Morikawa, 4:31‒33). Patent Owner, however, provided expert testimony as to how a person having ordinary skill spacers. PO Resp. 57 (citing Ex. 2002 ¶ 160). We credited this testimony in our Final Decision. Final Dec. 47 (citing PO Resp. 58); id. at 47–48 (agreeing with Patent Owner’s argument).” slip op. at 9
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundNot shown unpatentableNot shown unpatentable
“improvement to Morikawa’s heat pipe, and, in fact, found that Nakamura’s teaching of an improvement and criticism of Morikawa’s configuration would have led one having ordinary skill in the art to replace all of Morikawa’s spacers with Nakamura’s concavities. See Final Dec. 47–48 (agreeing with Patent Owner’s arguments as to the manner in which Morikawa would have been modified in light of Nakamura’s disclosure); id. at 69–70 (finding, in the context of independent claim 3, that Petitioner provided adequate reasoning, premised on Nakamura’s criticism, to substitute Nakamura’s concavity for the pipe of Morikawa). Petitioner’s citation to pages 58–59 is misplaced to the extent Petitioner relies on this portion of the Petition for a reason to modify Morikawa to replace only some of Morikawa’s spacers with Nakamura’s concavities. Pages 58–59 of the Petition address Petitioner’s proposed modification of Morikawa to substitute Nakamura’s concavities for Morikawa’s pipes to meet the “depression” limitation found earlier in claim 1. See Pet. 55, 62–63 (Petitioner explaining that the proposed combination is the modification of Morikawa’s pipes “to solve these problems.”). The “spacer” limitation appears later in claim 1 and, similarly, Petitioner’s purported reasoning associated with that spacer limitation appears later in the Petition. See Pet. 71–75. The Petition’s discussion of the earlier “depression” limitation does not include a reason to replace only some of Morikawa’s spacers with Nakamura’s concavities.” slip op. at 5
§ 103 obviousnesscites KSR · GrahamPatents in suitUS 7,100,680 - Cooler Master Co., Ltd. v. Aavid Thermalloy LLCRehearing deniedPTAB · Sep 16, 2020 · IPR2019-00337 · APJ Linda E Horner · IPR · Rehearing
The Board denied the petitioner’s rehearing request, leaving claim 11 not shown unpatentable because the petition did not adequately explain why only some Morikawa spacers would be replaced with Nakamura depressions.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“As explained in the Final Decision, upon review and consideration of the arguments and evidence submitted by the parties, Petitioner failed to show that the combined teachings of Morikawa and Nakamura would have led one having ordinary skill in the art to the combination of conventional spacers, as discussed in Morikawa, and depressions formed by Nakamura’s concavities, as recited in claim 11. Petitioner’s arguments in the Request for Rehearing do not persuade us that we erred in our application of the facts as presented by Petitioner to the standard for determining obviousness, as set forth in KSR, in finding that Petitioner failed to show unpatentability of claim 11. C. Conclusion For the foregoing reasons, Petitioner has not shown that we misapprehended or overlooked Petitioner’s arguments or evidence in determining that Petitioner did not show by a preponderance of evidence that challenged claim 11 of the ’240 patent is unpatentable.” slip op. at 12
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundNot shown unpatentable
“not in accordance with the law.” Request 2; see also id. at 6 (arguing that “Petitioner need only provide ‘a reason’ as to why a [person having ordinary skill in the art] would substitute Nakamura’s depressions for some, but not all, of Morikawa’s columns in Morikawa’s device.”). Petitioner discusses the proposed replacement of Morikawa’s “through path” spacers with Nakamura’s concavities, but Petitioner does not discuss why Morikawa’s remaining spacers would also not be similarly replaced. In other words, as explained above, Petitioner provided no reason in its Petition to explain why one would have modified Morikawa by substituting only some spacers with Nakamura’s concavities, when Nakamura teaches making all of its spacers using abutting concavities. Pet. 88‒89 (citing Pokharna ¶ 93, which cross-references itself); Final Dec. 57 (describing Nakamura). As explained in the Final Decision, upon review and consideration of the arguments and evidence submitted by the parties, Petitioner failed to show that the combined teachings of Morikawa and Nakamura would have led one having ordinary skill in the art to the combination of conventional spacers, as discussed in Morikawa, and depressions formed by Nakamura’s concavities, as recited in claim 11. Petitioner’s arguments in the Request for Rehearing do not persuade us that we erred in our application of the facts as presented by Petitioner to the standard for determining obviousness, as set forth in KSR, in finding that Petitioner failed to show unpatentability of claim 11.” slip op. at 11
- BurdenNot shown unpatentable
“2. Petitioner’s Burden As also explained in the Final Decision, “Petitioner bears the burden of proving unpatentability of the claims challenged in the Petition, and that burden never shifts to Patent Owner. Dynamic Drinkware, LLC v. Nat’l Graphics, Inc., 800 F.3d 1375, 1378 (Fed. Cir. 2015). To prevail, Petitioner must establish by a preponderance of the evidence that the challenged claims are unpatentable. 35 U.S.C. § 316(e) (2018); 37 C.F.R. § 42.1(d) (2018).” Final Dec. 9.” slip op. at 5
§ 103 obviousnesscites KSR · GrahamPatents in suitUS 7,066,240 - Boragen, Inc. v. Syngenta Participations AGRehearing deniedPTAB · Aug 10, 2020 · IPR2020-00124 · APJ Timothy G Majors · IPR · Rehearing
The Board denied Boragen’s rehearing request and left in place the denial of institution under § 325(d), finding no abuse of discretion.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“whether to institute trial for an abuse of discretion. 37 C.F.R. § 42.71(c). An abuse of discretion may be found if there was an erroneous interpretation of law, a factual finding not supported by substantial evidence, or an unreasonable judgment in weighing relevant factors. 37 C.F.R. § 42.71(c); Star Fruits S.N.C. v. U.S., 393 F.3d 1277, 1281 (Fed. Cir. 2005); The Arnold Partnership v. Dudas, 362 F.3d 1338, 1340 (Fed. Cir. 2004); In re Gartside, 203 F.3d 1305, 1315–16 (Fed. Cir. 2000). “The burden of showing a decision should be modified lies with the party challenging the decision.” 37 C.F.R. § 42.71(d). The rehearing request “must specifically identify all matters the [requesting] party believes the Board misapprehended or overlooked, and the place where each matter was previously addressed in a motion, an opposition, or a reply.” Id.” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsDecided for patent owner
“Petitioner contends the Board “failed to exercise its discretion under 325(d)” (Req. 2), but this is plainly inconsistent with the Decision, because we did exercise discretion under § 325(d) and denied the Petition because it was based on substantially the same prior art as already considered by the Office. See Dec. 6–35 (analyzing, inter alia, the asserted prior art, the prosecution history, declarant testimony, and the precedential Becton, Dickinson factors under a framework explained further in Advanced Bionics, in route to denial under § 325(d)).1 Petitioner continues, arguing the Board “improperly” slip op. at 3
- Expert testimonyPetitioner expert discountedDecided for patent owner
“expert” may opine on the unpatentability of the challenged claims generally represents one factor that we account for in exercising our discretion under § 325(d) (e.g., insofar as it may comprise “additional evidence” addressing prior art that the Office may have already considered). Becton, Dickinson at 17–18. It is not, however, a super-factor that overrides others in the manner urged by Petitioner that would, in effect, require we institute inter partes review so long as the challenge is accompanied by “new” testimony slip op. at 4
- PTAB / AIA Trials › Other PTAB motions (exclude, strike, seal, additional discovery, rehearing)Denied
“precedential after the Petition was filed, and requests “additional briefing to directly address the Advanced Bionics factors” if this Request is denied. Req. 1 n.1. Petitioner’s request for additional briefing is denied. Additional briefing is unnecessary because the arguments and evidence already submitted by the parties is sufficient for us to make a determination based on the two-part framework in Advanced Bionics. Furthermore, we have reviewed the arguments based on Advanced Bionics submitted by Petitioner on rehearing and do not find them persuasive. Req. 8–10 (“Petitioner highlights such errors herewith separately under the guidelines set forth in Advanced Bionics”). Moreover, Advanced Bionics became precedential six weeks before we denied institution in this case, where discretionary denial” slip op. at 10
Discretionary denialPatents in suitUS 10,130,096 - PTAB · Jul 9, 2020 · IPR2019-01393 · APJ Ryan H Flax · IPR · Rehearing
The Board denied Patent Owner’s rehearing request, finding no misapprehended or overlooked issue and no abuse of discretion in instituting review of all challenged claims on Grounds 1 and 2.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“II. STANDARD OF REVIEW A party requesting rehearing of a Board decision has the burden to show that the decision should be modified. Pursuant to 37 C.F.R. § 42.71(d), the rehearing request must identify, specifically, all matters the party believes the Board misapprehended or overlooked and the place where each matter was previously addressed in a motion, an opposition, or a reply. When rehearing a decision on a petition, we review the decision for an abuse of discretion. 37 C.F.R. § 42.71(c) (2019). An abuse of discretion may arise if a decision is based on an erroneous interpretation of law, if a factual finding is not supported by substantial evidence, or if an unreasonable judgment is made in weighing relevant factors. In re Gartside, 203 F.3d 1305, 1315–16 (Fed. Cir. 2000).” slip op. at 3
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner
“Here, a new and relevant Board decision in Fintiv was entered subsequent to our Denial Decision and during the course of the Board’s consideration of the Petitioner’s Request for Rehearing; a decision that has been designated precedential and is now controlling. Fintiv, Paper 11. The Board has regularly considered intervening case law in reconsidering a decision on institution. See Shenzhen Zhiyi Tech. Co. Ltd. v. iRobot Corp., IPR2017-02061, Paper 11 (PTAB May 1, 2018) (granting a request rehearing when considering the intervening Supreme Court decision in SAS Inst., Inc. v. Iancu, 138 S. Ct. 1348 (2018)); Comcast Cable Comm., LLC v. Realtime Adaptive Streaming LLC, IPR2019-00760, Paper 45 (PTAB Jan. 17, 2020) (granting-in-part patent owner’s motion to terminate an instituted inter partes review in view of the intervening precedential decision in GoPro, Inc. v. 360Heros, Inc., IPR2018-01754, Paper 38 (PTAB Aug. 23, 2019) (precedential)). Foundationally, “administrative agencies possess inherent authority to reconsider their decisions, subject to certain limitations, regardless of whether they possess explicit statutory authority to do so.”” slip op. at 5
Discretionary denialPatents in suitUS 8,944,740 - PTAB · Jun 12, 2020 · IPR2019-01544 · APJ Elizabeth M Roesel · IPR · Rehearing
The Board denied rehearing, leaving in place the denial of institution because Petitioner did not show abuse of discretion in the findings on analogous art or motivation to combine.
RulingsRehearing decision- RehearingRehearing, deniedDenied
“party challenging the decision,” and the challenging party “must specifically identify all matters the party believes the Board misapprehended or overlooked, and the place where each matter was previously addressed” in a paper of record. 37 C.F.R. § 42.71(d) (2019). Because Petitioner seeks rehearing of our Decision denying the Petition, it must show an abuse of discretion. See 37 C.F.R. § 42.71(c) (“When rehearing a decision on petition, a panel will review the decision for an abuse of discretion.”). An abuse of discretion occurs when a “decision was based on an erroneous conclusion of law or clearly erroneous factual findings, or . . . a clear error of” slip op. at 2
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“between the subject matter sought to be patented and the prior art are such that the subject matter as a whole would have been obvious at the time the invention was made to a person having ordinary skill in the art to which said subject matter pertains.” KSR Int’l Co. v. Teleflex Inc., 550 U.S. 398, 406 (2007). The obviousness inquiry typically requires an analysis of “whether there was an apparent reason to combine the known elements in the fashion claimed by the patent at issue.” Id. at 418 (citing In re Kahn, 441 F.3d 977, 988 (Fed. Cir. 2016) (requiring “articulated reasoning with some rational underpinning to support the legal conclusion of obviousness”)). Petitioner does not satisfy its burden of proving obviousness by employing “mere conclusory statements,” but “must instead articulate specific reasoning, based on evidence of record, to support the legal conclusion of obviousness.” In re Magnum Oil Tools Int’l, Ltd., 829 F.3d 1364, 1380 (Fed. Cir. 2016).” slip op. at 8
- Obviousness (§103) › Analogous artNon analogous artDecided for patent owner
“analogous to the claimed invention.” In re Bigio, 381 F.3d 1320, 1325 (Fed. Cir. 2004). A reference is analogous prior art (1) if it is from the same field of endeavor regardless of the problem addressed, or (2) if it is not within the field of the inventor’s endeavor, it is reasonably pertinent to the particular problem with which the inventor is involved. Id. Petitioner argues that we erred in applying both prongs of the Bigio test. Req. Reh’g 1–7.” slip op. at 3
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundDecided for patent owner
“between the subject matter sought to be patented and the prior art are such that the subject matter as a whole would have been obvious at the time the invention was made to a person having ordinary skill in the art to which said subject matter pertains.” KSR Int’l Co. v. Teleflex Inc., 550 U.S. 398, 406 (2007). The obviousness inquiry typically requires an analysis of “whether there was an apparent reason to combine the known elements in the fashion claimed by the patent at issue.” Id. at 418 (citing In re Kahn, 441 F.3d 977, 988 (Fed. Cir. 2016) (requiring “articulated reasoning with some rational underpinning to support the legal conclusion of obviousness”)). Petitioner does not satisfy its burden of proving obviousness by employing “mere conclusory statements,” but “must instead articulate specific reasoning, based on evidence of record, to support the legal conclusion of obviousness.” In re Magnum Oil Tools Int’l, Ltd., 829 F.3d 1364, 1380 (Fed. Cir. 2016).” slip op. at 8
§ 103 obviousnesscites KSRPatents in suitUS 9,017,488
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.