- Samsung Electronics Co., Ltd. / Samsung Electronics America, Inc. v. Fendgo, LLCNo claims unpatentablePTAB · Apr 30, 2025 · IPR2024-00114 · APJ Jon M Jurgovan · IPR · Final written decision
Claims 1–8 were not shown unpatentable because DiPerna964 and Strack do not teach or suggest the panic button readying itself to perform the claimed functions.
RulingsFinal written decision- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed board ownDecided for patent owner
“After review of the ’404 patent’s description, we find no disclosure that pressing the panic button together with another button causes the panic button to ready itself to perform functions (1) and (2) as recited in limitation 1[d]. The closest descriptions we find to limitation 1[d] are that the safety switch readies the panic button to contact 911 (Ex. 1001, 6:59–62), that the panic button may be activated by pressing the panic button with another button (id., 3:59–67, and that the panic button may start a speech recognition process that can trigger the device (id., 7:61–62). Consequently, claim 1 is itself the best source for determining what the claim language means. We determine that the ordinary and customary meaning of the “ready itself” feature of claim 1 is that the panic button “prepares itself to be triggered to perform the panic button functions (1) and (2).” Since the intrinsic evidence is sufficiently clear to discern the meaning of the “ready itself” limitation, we do not resort to extrinsic evidence. See Phillips, 415 F.3d at 1317 (explaining that extrinsic evidence is less significant than intrinsic evidence); Seabed Geosolutions (US) Inc. v. Magseis FF LLC, 8 F.4th 1285, 1287 (Fed. Cir. 2021) (Court of Appeals gives primacy to intrinsic evidence and resorts to extrinsic evidence only if consistent with intrinsic evidence); Sequoia Tech., LLC v. Dell, Inc., 66 F.4th 1317, 1324 (Fed. Cir. 2023) (Court of Appeals stating that its “decision rests solely on the intrinsic evidence”).” slip op. at 9
- Novelty / Anticipation (§102) › Priority / effective filing date / continuation supportDecided for petitioner
“Thus, the ’353 application describes that moving the safety switch into position readies the panic button to contact 911, which is not the same as the panic button being activated to ready itself to perform functions (1) and (2) required by claim 1 of the ’404 patent. Patent Owner’s reliance on disclosures elsewhere in the ’353 application is unavailing. PO Resp. 5–8 (citing Ex. 1006, 15, 17, 19–21, 23, 25); PO Sur-Reply 2–3 (citing Ex. 1006, 15, 17, 19–20, 24–25)). For example, while the ’353 application does mention voice activation with a codeword and activation by depressing of the panic button together with another button (see, e.g., Ex. 1006, 17, 21, 24–25), it does not mention that depressing the panic button together with another button causes the panic button to ready itself to perform recited functions (1) and (2). The application explains that “[t]he [panic] button can send a signal to a controller inside the device to activate [the code word activation] process” and “[t]he [panic] button can start the speech recognition process in one embodiment, to trigger the device.” Ex. 1006, 25. But that describes readying the device for activation by the code word, not readying the button to perform the recited functions. The ’353 application also mentions the word “ready” in relation to using a self-defense mechanism such as pepper spray, which does not appear to be related the readying of the panic button recited in claim 1. Ex. 1006, 15, 19–20. Petitioner has thus met its burden to demonstrate that claims 1–8 of the ’404 patent lack written description support for a panic button adapted to “ready itself” to perform the recited functions because the limitation is not present in the ’353 application to which the ’404 patent claims priority.3 Pet. 8–10. The burden of production thus shifted to Patent Owner to demonstrate that the ’353 application has written description support for limitation 1[d], which it has not done on this record. PO Resp. 5–8; PO Sur-Reply 2–3.” slip op. at 15
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not shown unpatentableNot shown unpatentable
“DiPerna964 discloses a separate “safety” switch that readies the panic button to contact 911 upon being pressed (Ex. 1028 ¶ 41), but there is no mention of pressing the panic button together with another button to cause the panic button to “ready itself” to perform panic button functions (1) dialing a public or private network for an emergency purpose and (2) activating the transmitting unit, as limitations 1[d] and 1[e] require. DiPerna964 mentions pressing two buttons together to activate the panic button (see, e.g., Ex. 1028 ¶¶ 17, 23–25, 27), but not to “ready itself” to perform recited functions (1) and (2). Petitioner relies on Strack’s triggering the collection of audio, video, and location data for transmission to a remote location as equivalent to a panic button readying itself to, when activated, perform the panic button functions (1) dialing a public or private network for an emergency purpose and (2) activating the transmitting unit. Pet. 15–17 (citing Ex. 1002 ¶¶ 76–88). We do not agree with Petitioner’s contention because Petitioner fails to explain how Strack’s button press that collects and then transmits audio, video, and location data would ready the panic button to perform recited functions (1) and (2). It appears that Strack’s button press readies the device, not the button, to perform the functions. As neither DiPerna964 nor Strack nor their combination teach or suggest limitations 1[d] and 1[e], we determine it is unnecessary to proceed further with the obviousness analysis. PAR Pharm., Inc. v. TWI Pharms., Inc., 773 F.3d 1186, 1194 (Fed. Cir. 2014) (citing Medichem, S.A. v. Rolabo, S.L., 437 F.3d 1157, 1164 (Fed.Cir.2006) (stating that we consider motivation to combine and reasonable expectation of success only “if all the elements of an invention are found in a combination of prior art references”)).” slip op. at 21
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Patent Owner does not dispute Petitioner’s proposed level of skill in the art, which appears consistent with the educational level, technology, problems and solutions identified in the ’404 patent and prior art references asserted by Petitioner. Okajima v. Bourdeau, 261 F.3d 1350, 1354–55 (Fed. Cir. 2001) (the applied prior art may reflect an appropriate level of skill). Accordingly, we apply Petitioner’s proposed level in this Decision.” slip op. at 18
Patent outcomesUS 11,265,404 not shown unpatentableClaim construction§ 102 anticipation§ 103 obviousnesscites KSR · GrahamPatents in suitUS 11,265,404 - PTAB · Apr 25, 2025 · IPR2024-01463 · APJ David Cotta · IPR · Institution
The Board instituted inter partes review of claims 1–10 on all asserted grounds, finding a reasonable likelihood of success on at least one claim.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner
“predict how the district court in the related district court litigation will proceed because the court may determine whether or not to stay any individual case . . . based on a variety of circumstances and facts beyond our control and to which the Board is not privy.” Sand Revolution II LLC v. Cont’l Intermodal Grp., IPR2019-01393, Paper 24, 7 (PTAB June 16, 2020) (informative). We decline to speculate on how the court may rule on the pending motion to stay. Accordingly, this factor is neutral.” slip op. at 13
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Under 35 U.S.C. § 314(a), inter partes review may not be instituted unless 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 has established a reasonable likelihood of prevailing on its assertion that at least one of the challenged claims is unpatentable based on the grounds advanced here. We decline to deny the Petition on a discretionary basis as requested by Patent Owner. Thus, for reasons explained below, we institute inter partes review of claims 1–10 of the ’706 patent.” slip op. at 2
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundInstituted
“TC(220), and ΔRz/Ra are result effective variables and that copper foils having ΔPD, TC(220), and ΔRz/Ra values that meet the values recited in claim 1 have advantageous properties. See, e.g., Ex. 1005 ¶ 45 (Kim ’761, disclosing that preferably the “difference in peak count roughness Rpc between the shiny surface . . . and the matte surface . . . of the electrolytic copper foil . . . is preferably 60 or less” because “when the difference in the peak count roughness Rpc exceeds 60 capacity maintenance of the secondary battery is deteriorated.”);15 Ex. 1007, 3:16–23, 4:14–23 (Cheng, disclosing that the foils of Cheng’s invention have (220) and (311) surfaces that provide increased elongation and that solve a high roughness problem that rendered traditional products unsuitable for use in a lithium ion secondary battery), 10:27–34 (Cheng, disclosing that in the foils of Cheng’s invention “the roughness difference between both sides was extremely small” and thus “it was . . . not easy for the electrolytic copper foil to break or fracture during the charging-discharging cycles and the life of a battery is thus increased”), Tables 3 & 4 (Cheng, disclosing embodiments and comparative examples with TC(220) values meeting the requirements of claim 1); Ex. 1008, 6:36–44 (Wolski, disclosing that “the surface roughness Rz at the matte side of the untreated copper foil of the present invention is the same or smaller than the surface roughness Rz at the shiny side . . . so that the surface treated copper foil . . . becomes more low-profiled . . . whereby it becomes a foil having a large etching factor”), 9:1–29 & Table 2 (Wolski, disclosing 15 Dr. Randall testifies that “Kim ’761’s peak count roughness Rpc corresponds to the peak density PD of the ’706 patent.” Ex. 1003 ¶ 52. At this stage in the proceeding, this testimony is unrebutted. 38 embodiments meeting the ΔRz/Ra of claim 1, describing them as having “matte side roughnesses” that are “sufficiently small,” and as having “excellent” “high temperature elongation characteristics”), 11:37–41 (Wolski, describing comparative examples as having “large” matte side roughnesses “whereby etching factors are not good”), 12:12–27 (Wolski, teaching that “as compared with a conventional untreated copper foil, both surfaces of the untreated copper foil obtained by [Wolski’s] invention are flat” resulting in a low profile foil that has “excellent elongations at room temperature and high temperature and also high tensile strength”). The teachings in the prior art support the presently unrebutted testimony of Dr. Randall explaining why the POSA would have been motivated to modify Kim ’761’s copper foil to have the claimed TC(220) and ΔRz/Ra. Ex. 1003 ¶¶ 66–68, 71–74; Pfizer Inc., v. Sanofi Pasteur Inc., 94 F.4th 1341, 1348 (Fed. Cir. 2024) (“Where [a gap in prior art] includes a parameter not necessarily disclosed in the prior art, it is not improper to consider whether or not it would have been recognized as result-effective. If so, then the optimization of that parameter is ‘normally obvious.’”). Accordingly, we are not persuaded by Patent Owner’s argument that Petitioner failed to articulate a sufficient motivation to combine the references. To the contrary, the preliminary record presents a strong showing that the POSA would have been motivated to combine the references in the manner described in the Petition.” slip op. at 38
- Skill levelSkill level petitioner adoptedDecided for petitioner
“At this stage of the proceeding, Patent Owner does not contest Petitioner’s definition of the level of skill in the art. Prelim. Resp. 4 (“For purposes of this Preliminary Response, Patent Owner applies Petitioner’s level of skill for a person of ordinary skill in the art”). Petitioner’s definition appears to be consistent with the field of the invention reflected in the prior art of record and the disclosure of the ’706 patent. Accordingly, for purposes of this Decision, we adopt Petitioner’s proposed definition of the person of ordinary skill in the art.” slip op. at 21
Claim construction§ 103 obviousnessDiscretionary denialcites KSR · GrahamPatents in suitUS 11,591,706 - Solus Advanced Materials Co., Ltd. v. SK Nexilis Co., Ltd.Institution deniedPTAB · Apr 25, 2025 · IPR2024-01462 · APJ Jo-Anne M Kokoski · IPR · Institution
The Board denied institution because Petitioner did not show a reasonable likelihood that claims 1–8 were unpatentable under the asserted obviousness grounds.
RulingsInstitution decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“experience working on the development of materials or components for electronic devices such as batteries.” Pet. 2. Petitioner further contends that “[a]dditional education, such as a graduate degree, could compensate for less work experience, and additional work experience could compensate for less formal education.” Id. Patent Owner states that, “[f]or purposes of this Preliminary Response, Patent Owner applies Petitioner’s level of skill for a person of ordinary skill in the art.” Prelim. Resp. 4. For purposes of this Decision, we adopt Petitioner’s undisputed proposed definition because it appears to be consistent with the cited prior art and the disclosure of the ’014 patent. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (explaining that specific findings regarding ordinary skill level are not required “where the prior art itself reflects an appropriate level and a need for testimony is not shown” (quoting Litton Indus. Prods., Inc. v. Solid State Sys. Corp., 755 F.2d 158, 163 (Fed. Cir. 1985))).” slip op. at 8
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“customary meaning of such claim as understood by one of ordinary skill in the art and the prosecution history pertaining to the patent.” 37 C.F.R. § 42.100(b). Under this standard, claim terms are generally given their plain and ordinary meaning as would have been understood by a person of ordinary skill in the art at the time of the invention and in the context of the entire patent disclosure. Phillips v. AWH Corp., 415 F.3d 1303, 1313 (Fed. Cir. 2005) (en banc). Only those terms in controversy need to be construed, and only to the extent necessary to resolve the controversy. Realtime Data LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019). in this proceeding.” Pet. 3. Patent Owner contends that “[t]he Board need not construe any term in order to determine that institution should be denied.” Prelim. Resp. 4. Based on the record before us, we determine that no claim term requires express construction for purposes of this Decision. See Realtime Data, 912 F.3d at 1375.” slip op. at 8
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“For these reasons, we are not persuaded that Petitioner sufficiently establishes that a POSITA would have been motivated to modify Hanafusa in light of Dobashi with a reasonable expectation of success as Petitioner contends. Accordingly, we determine that Petitioner fails to demonstrate a reasonable likelihood of prevailing in its assertion that the subject matter of claim 1, and claims 4 and 8 that depend therefrom, would have been obvious over the combined teachings of Hanafusa and Dobashi.” slip op. at 18
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundNot shown unpatentableNot shown unpatentable
“Petitioner also focuses on Hanafusa’s teaching that all known methods can be used to make a rough surface low-profile, and Dobashi’s teaching that RSm can be used as an indicator for judgment of the surface, to support its contention that a POSITA would have been motivated to apply Dobashi’s RSm to further achieve Hanafusa’s purpose, without explaining how and why that would be the case. 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 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 and is rough when RSm is small.” Id. at 3:1–3, 6:27–29. 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 14
Claim construction§ 103 obviousnesscites Phillips · KSRPatents in suitUS 11,346,014 - Casper Sleep Inc. v. Werner Media Partners, LLCAll claims unpatentablePTAB · Apr 24, 2025 · IPR2024-00474 · APJ Ryan H Flax · IPR · Final written decision
The Board held claims 1 and 2 unpatentable as obvious under each of four asserted § 103 grounds.
RulingsFinal written decision- Obviousness (§103) › Objective indicia / secondary considerationsObjective indicia outweighedDecided for petitioner
“concerning objective indicia of non-obviousness are unpersuasive. In any event, even if Patent Owner’s alleged objective indicia of non-obviousness were entitled to some weight, we find that the evidence of obviousness on this record is quite strong and substantially outweighs any indicia of non-obviousness on this record. Pfizer, Inc. v. Apotex, Inc., 480 F.3d 1348, 1372 (Fed. Cir. 2007) (“Although secondary considerations must be taken into account, they do not necessarily control the obviousness conclusion.”); see also Tokai Corp. v. Easton Enters., Inc., 632 F.3d 1358, 1371 (Fed. Cir. 2011) (“A strong case of prima facie obviousness, such as that presented here, cannot be overcome by a far weaker showing of objective indicia of nonobviousness.”).” slip op. at 52
- ExcludeMotion to exclude, deniedDenied
“as appellate review. We have considered the parties’ Motions, the related briefing and arguments and, for the reasons above, we deny each Motion.” slip op. at 82
Patent outcomesUS 10,842,301 unpatentable§ 103 obviousnesscites Phillips · GrahamPatents in suitUS 10,842,301 - Solus Advanced Materials Co., Ltd. v. SK Nexilis Co., Ltd.Institution deniedPTAB · Apr 23, 2025 · IPR2024-01461 · APJ Jo-Anne M Kokoski · IPR · Institution
The Board denied institution because Petitioner did not show a reasonable likelihood that claims 1–10 were unpatentable over either asserted § 103 ground.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“Institution of an inter partes review is authorized by statute when “the information presented in the petition . . . and any response . . . 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.” 35 U.S.C. § 314 (2018); see also 37 C.F.R. § 42.4 (2023). For the reasons discussed below, we deny the Petition and do not institute an inter partes review.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“II. ANALYSIS A. Level of Ordinary Skill in the Art Petitioner contends that a person of ordinary skill in the art (“POSITA”) “would have had at least an undergraduate degree in materials science, chemical engineering, electrical engineering, or related field, or equivalent knowledge, training, or experience, with at least two years of experience working on the development of materials or components for electronic devices such as batteries.” Pet. 4. Petitioner further contends that “[a]dditional education, such as a graduate degree, could compensate for less 7 We refer to the page numbers added by Petitioner to the bottom-center of the page. formal education.” Id. (citing Ex. 1003 ¶ 10). Patent Owner states that, “[f]or purposes of this Preliminary Response, Patent Owner applies Petitioner’s level of skill for a person of ordinary skill in the art.” Prelim. Resp. 4. For purposes of this Decision, we adopt Petitioner’s undisputed proposed definition because it appears to be consistent with the cited prior art and the disclosure of the ’689 patent. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (explaining that specific findings regarding ordinary skill level are not required “where the prior art itself reflects an appropriate level and a need for testimony is not shown” (quoting Litton Indus. Prods., Inc. v. Solid State Sys. Corp., 755 F.2d 158, 163–64 (Fed. Cir. 1985))).” slip op. at 10
- Expert testimonyPetitioner expert discountedDecided for patent owner
“We are not persuaded, on this record, that Petitioner adequately establishes that Khatibi discloses a CTE in the claimed range of 16 to 22 µm/(m·°C.). Petitioner’s argument that Khatibi’s reported values meet this claim limitation are based solely on Dr. Randall’s testimony that Khatibi’s measurement method would produce results that would not significantly differ from results determined using the claimed method. See Pet. 16–18 (citing Ex. 1003 ¶¶ 56–60). Dr. Randall’s testimony, however, is largely conclusory and unsupported by adequate explanation and/or objective evidence. 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 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). to little weight. See 37 C.F.R. § 42.65(a) (“Expert testimony that does not disclose the underlying facts or data on which the opinion is based is entitled to little or no weight.”); Xerox Corp. v. Bytemark, Inc., IPR2022-00624, Paper 12 at 5 (PTAB Feb. 10, 2023) (finding that “the Board was correct in giving little weight to Petitioner’s expert because the expert declaration merely offered conclusory assertions without underlying factual support”); Upjohn Co. v. Mova Pharm. Corp., 225 F.3d 1306, 1311 (Fed. Cir. 2000) (“Lack of factual support for expert opinion to factual determinations, however, may render the testimony of little probative value in a validity determination.” (quoting Ashland Oil, Inc. v. Delta Resins and Refractories, Inc., 776 F.2d 281, 294 (Fed. Cir. 1985))); see also In re Ethicon, Inc., 844 F.3d 1344, 1348, 1352 (Fed. Cir. 2017) (concluding that the Board properly gave “little weight” to conclusory expert testimony of objective indicia). Because Petitioner offers Dr. Randall’s testimony to supply a limitation missing from the prior art, namely, the CTE measurement method, and we give Dr. Randall’s unsupported and conclusory testimony little weight, we are not persuaded that Petitioner establishes a reasonable likelihood of showing that Khatibi discloses limitation [1d].” slip op. at 17
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundNot shown unpatentable
“second surfaces of the electrolytic copper foil ranges from 3 to 92.” Ex. 1001, 13:62–63. Petitioner contends that “Kim teaches that the electrolytic copper foil (e.g., untreated or treated copper foil) having Rz less than 2 µm is advantageous toward battery efficiency and performance,” and, similarly, Griesi describes the use of untreated electrolytic copper foil with an Rz value less than 2 µm in printed circuit boards that are compatible with secondary batteries. Pet. 58–59 (citing Ex. 1012, claim 2, ¶¶ 13, 25, 27; Ex. 1003 ¶ 157). In particular, Petitioner notes that Griesi’s Figure 3.16 describes an “Rz value of 1.2 µm.” Id. at 59 (citing Ex. 1015, 53–54; Ex. 1003 ¶ 158). Petitioner asserts that “Dr. Randall explains that a POSITA would have also recognized another surface roughness-related parameter, Rpc, in Griesi as a potentially useful parameter that can be optimized to further enhance uniformity or generally improve Kim’s copper foil surface, for example, to prevent wrinkles or achieve other advantageous effects.” Id. (citing Ex. 1003 ¶ 159). Although Dr. Randall demonstrates that Griesi’s Pc (or Rpc) value is 19.2 over a 4 mm sampling length (Ex. 1003 ¶ 155), Petitioner does not contend that Griesi addresses this value, or indicates any benefit that might be derived from its use. Instead, Griesi’s Pc value appears to be an incidental finding, which is not discussed or analyzed in the reference. See incidental, unexamined finding would lead a POSITA to import Griesi’s Pc value into Kim’s copper foil, absent a hindsight desire to reconstruct the claimed invention. As such, Petitioner’s arguments with respect to Kim and Griesi are not persuasive. See Cheese Sys. Inc. v. Tetra Pak Cheese and Powder Sys., Inc., 725 F.3d 1341, 1352 (Fed. Cir. 2013) (“Obviousness cannot be based on the hindsight combination of components selectively culled from the prior art to fit the parameters of the patented invention.” (internal quotations marks omitted)). Thus, we are not persuaded, on this record, that the combined disclosures of Kim and Griesi teach all of the elements of limitation [1g].” slip op. at 23
§ 103 obviousnesscites PhillipsPatents in suitUS 10,811,689 - Solus Advanced Materials Co, Ltd. v. SK Nexilis Co., Ltd.Institution deniedPTAB · Apr 22, 2025 · IPR2024-01460 · APJ Jon B Tornquist · IPR · Institution
The Board denied institution of review of claims 1–11 because the Fintiv factors, including the early trial date and close merits case, favored discretionary denial.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied fintivInstitution denied
“whether to institute an inter partes review. Applying the standard set forth in 35 U.S.C. § 314(a), we may not institute an inter partes review unless 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.” Institution of inter partes review, however, is discretionary. See Harmonic Inc. v. Avid Tech., Inc., 815 F.3d 1356, 1367 (Fed. Cir. 2016) (“[T]he PTO is permitted, but never compelled, to institute an IPR proceeding.”). For the reasons stated below, we exercise our discretion not to institute an inter partes review. A. Real Parties-in-Interest” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Institution denied fintivDenied
“Board’s projected statutory deadline to issue a final written decision. Fintiv, Paper 11 at 9. “If the court’s trial date is at or around the same time as the projected statutory deadline . . . the decision whether to institute will likely implicate other factors.” Id. Conversely, “[i]f the court’s trial date is earlier than the projected statutory deadline,” this has generally weighed “in favor of exercising authority to deny institution.” Id.” slip op. at 15
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsNot reached
“Petition under 35 U.S.C. § 325(d) because the same or substantially the same art and arguments were before the Examiner during prosecution and Petitioner’s has not demonstrated that the Examiner erred in a material manner when allowing the claims. Pet. 17–18. Given our discretionary denial of the Petition in view of the Fintiv factors, we do not address Petitioner’s further arguments with respect to § 325(d).” slip op. at 32
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Patent Owner applies Petitioner’s recited level of ordinary skill in the art for purposes of its Preliminary Response. Prelim. Resp. 4. Upon review of the parties’ arguments and the prior art of record, we adopt Petitioner’s unopposed definition of the ordinarily skilled artisan for purposes of this decision as it appears consistent with the disclosures of the ’090 patent and the prior art of record. C. Claim Construction” slip op. at 9
§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 10,480,090 - Walt Disney Parks And Resorts U.S., Inc. v. Agile Journeys LLCSome claims unpatentablePTAB · Apr 14, 2025 · IPR2024-00029 · APJ Amee A Shah · IPR · Final written decision
Claims 1, 3–5, 7, 9, 10, 12–14, 16–21, 24, and 25 are unpatentable; the challenges to claims 11, 22, and 23 were not proven by a preponderance of the evidence.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“B. LEVEL OF ORDINARY SKILL IN THE ART In determining the level of ordinary skill in the art, various non- exhaustive factors may be considered, including: “(1) the educational level of the inventor; (2) type of problems encountered in the art; (3) prior art solutions to those problems; (4) rapidity with which innovations are made; (5) sophistication of the technology; and (6) educational level of active workers in the field.” Daiichi Sankyo Co. v. Apotex, Inc., 501 F.3d 1254, F.2d 693, 696 (Fed. Cir. 1983). Petitioner contends that a person of ordinary skill in the art at the time of the invention (“POSITA,” “PHOSITA,” or “skilled artisan”) “would have the equivalent of an undergraduate degree in computer science, engineering, operations research, or similar discipline, along with one year of experience in computer programming” and that “[t]he more education one has, the less experience needed to attain an ordinary level of skill[, and] . . ., more experience in the field may serve as a substitute for formal education.” Pet. 9 (citing Ex. 1003 ¶ 32). Patent Owner does not remark on Petitioner’s definition of a POSITA nor does it provide a definition. See generally PO Resp. For purposes of this Decision, we find that the ’983 patent and the” slip op. at 16
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)UnpatentableNot shown unpatentableMixed
“3. Conclusion of Ground 1 Having considered the parties’ arguments and evidence, we find,” slip op. at 70
- BurdenMixed
“Decision under 35 U.S.C. § 318(a) as to the patentability of the Challenged Claims of the ’983 patent. For the reasons discussed below, we determine that Petitioner has established by a preponderance of the evidence that Challenged Claims 1, 3–5, 7, 8–10, 12–14, 16–19, 20, 21, 24, and 25, but has not established by a preponderance of the evidence that Challenged Claims 11, 22, and 23 unpatentable.” slip op. at 2
Patent outcomesUS 7,212,983 mixed§ 103 obviousnesscites KSR · GrahamPatents in suitUS 7,212,983 - SAP America, Inc. v. Cyandia, Inc.Institution deniedPTAB · Apr 7, 2025 · IPR2024-01496 · APJ Mitchell G Weatherly · IPR · Institution
The Board denied institution of inter partes review of claims 1–11, 13, 16, 18, and 31–34 under § 314(a), after weighing the Fintiv factors.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“Although Petitioner has filed a Sotera stipulation, we agree with Patent Owner that the stipulation has limited practical effect in reducing the overlapping efforts here and in the Litigation. Petitioner contends in the district court that the system described in the WebSphere materials renders at least some of the challenged claims invalid. Because Petitioner cannot challenge claims in this proceeding based on a public use or sale of the WebSphere system, Petitioner’s Sotera stipulation would not prevent Petitioner from asserting an invalidity defense in the district court based on the public use or sale of the WebSphere system. We understand that, in the Litigation, Petitioner has relied upon the WebSphere publications as prior art, presumably as evidence describing the WebSphere system that was publicly used and on sale. Regardless of any decision rendered in this proceeding on the patentability of the challenged claims based on the WebSphere printed publications, Petitioner may continue to press an invalidity defense based on the same evidence presented here. Additionally, it appears that all claims being contested as invalid in the Litigation are also subject to a challenge in the Petition. The narrowing of asserted claims in the Litigation, if it occurs, will streamline the parties’ overall dispute on invalidity if we decide to discretionarily deny institution. So, a majority of the parties’ work that would be done here will also be required in the Litigation regardless of whether we institute review. Accordingly, we do not consider the presence of the Sotera stipulation in our case to ensure that inter partes review would be a “true alternative” to the Litigation. On balance, we find that Fintiv Factor 4 weighs in favor of discretionarily denying institution. E. Fintiv Factor 5: Whether Petitioner Is Defendant in District Court” slip op. at 8
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied fintivInstitution denied
“We decline to characterize the merits as sufficiently strong to overcome the other factors. That is not to say we view Petitioner’s case as marginal or close. Rather we determine that the other factors are more persuasive here. Although Petitioner’s challenge is straightforward and definitely meets the standard for institution, even when balanced against Patent Owner’s counterarguments, we do not find the challenge to be sufficiently strong to outweigh the evidence discussed above in connection with Fintiv Factors 1–5. When reviewing all other circumstances, we find that Fintiv Factor 6 is neutral. G. Conclusion” slip op. at 10
Discretionary denialPatents in suitUS 8,595,641 - SAP America, Inc. v. Cyandia, Inc.Institution deniedPTAB · Apr 7, 2025 · IPR2024-01495 · APJ Mitchell G Weatherly · IPR · Institution
The Board denied institution on claims 1–10, 13, 17, 18, and 36–42 under § 314(a), finding the Fintiv factors holistically favored discretionary denial.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Institution denied
“Although Petitioner has filed a Sotera stipulation, we agree with Patent Owner that the stipulation has limited practical effect in reducing the overlapping efforts here and in the Litigation. Petitioner contends in the district court that the system described in the WebSphere materials renders at least some of the challenged claims invalid. Because Petitioner cannot challenge claims in this proceeding based on a public use or sale of the WebSphere system, Petitioner’s Sotera stipulation would not prevent Petitioner from asserting an invalidity defense in the district court based on the public use or sale of the WebSphere system. We understand that, in the Litigation, Petitioner has relied upon the WebSphere publications as prior art, presumably as evidence describing the WebSphere system that was publicly used and on sale. Regardless of any decision rendered in this proceeding on the patentability of the challenged claims based on the WebSphere printed publications, Petitioner may continue to press an invalidity defense based on the same evidence presented here. Additionally, it appears that all claims being contested as invalid in the Litigation are also subject to a challenge in the Petition. The narrowing of asserted claims in the Litigation, if it occurs, will streamline the parties’ overall dispute on invalidity if we decide to discretionarily deny institution. So, a majority of the parties’ work that would be done here will also be required in the Litigation regardless of whether we institute review. Accordingly, we do not consider the presence of the Sotera stipulation in our case to ensure that inter partes review would be a “true alternative” to the Litigation. On balance, we find that Fintiv Factor 4 weighs in favor of discretionarily denying institution. E. Fintiv Factor 5: Whether Petitioner Is Defendant in District Court” slip op. at 8
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied discretionary otherInstitution denied
“Institution of an inter partes review is authorized by statute when “the information presented in the petition filed under section 311 and any response filed under section 313 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.” 35 U.S.C. § 314(a).” slip op. at 2
Discretionary denialPatents in suitUS 8,578,285 - SAP America, Inc. v. Cyandia, Inc.InstitutedPTAB · Apr 7, 2025 · IPR2024-01433 · APJ Jason W Melvin · IPR · Institution
The Board instituted review of claims 1–7, 10, 11, 13, 18, 19, 23, 29, 35, and 36 based on the PCT publication and Austin-Lane under § 103.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“Petitioner’s Sotera stipulation will eliminate the overlap between this proceeding and invalidity at the district court. Unlike the other, related IPRs for which we discretionarily deny review (e.g., IPR2024-01432, -01495, & -01496), this proceeding does not involve references that fundamentally convey the same information as may be presented as system art in the Texas litigation. In light of the stipulation and nature of the asserted ground, we conclude that this ground strongly favors institution.” slip op. at 12
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“We conclude that the claim language reads on Austin-Lane’s disclosure of determining “a presentation method of the notification” such as “using an instant message to the notebook computer” (Ex. 1105 ¶¶ 39, 46), in combination with teachings regarding the device to which the notification is sent and the protocol used to deliver it. We further conclude that Petitioner has provided an adequate reason that skilled artisans would have looked to Austin-Lane’s teachings and combined them with the system described in the PCT publication, as discussed. We have further reviewed the uncontested aspects of the challenge to claim 1 (Pet. 43–58) and determine that Petitioner is reasonably likely to prevail proving obviousness of claim 1. IV. CONCLUSION For the reasons discussed above, we conclude that Petitioner has shown a reasonable likelihood of prevailing with respect to unpatentability of at least one claim. Accordingly, we institute inter partes review. V. ORDER Accordingly, it is ORDERED that, pursuant to 35 U.S.C. § 314(a), inter partes review of claims 1–7, 10, 11, 13, 18, 19, 23, 29, 35, and 36 of the ’948 patent is instituted on the grounds raised in the Petition; and” slip op. at 26
- Skill levelSkill level petitioner adoptedDecided for petitioner
“of filing “would have had a bachelor’s degree in electrical engineering, computer science, or equivalent, with two or more years of experience developing and implementing graphical user interfaces for controlling server-based applications, including handling asynchronous notifications generated by those applications and web services, such as portal systems, or an equivalent amount of relevant work or research experience” and “would have been familiar with common approaches for presenting information on a graphical user interface, including various layouts for presenting multiple elements, such as icons, widgets, windows, etc.” Pet. 14–15. Petitioner describes further capabilities that such a person of ordinary skill in the art would have had. Id. at 15–16. Patent Owner asserts that a person of ordinary skill in the art at the time of filing “would have had a Bachelor’s degree in electrical engineering, computer science, or the like, and/or four or more years of experience in server-based applications” and that “[a]dditional experience may make up for a lack of education and vice versa.” Prelim. Resp. 14. Because Petitioner’s proposed level of ordinary skill in the art appears to be consistent with the challenged patent and prior art, we adopt it and use “skilled artisans” to refer to people with such skill at the time the invention was filed. We do not perceive a substantive distinction between the parties’ definitions, but note that Petitioner’s definition provides more detail about the capabilities of skilled artisans. Should either party believe that the definition of ordinary skill in the art affects a disputed issue in the trial, it should point out how and identify any potential dispute about the level of skill.” slip op. at 14
- Disclosure Requirements (§112) › Written description (Ariad)Not entitled to earlier dateDecided for petitioner
“We do not agree. Petitioner notes that certain disclosures added to the April 2011 CIP application describe a “notification manager” to “determine the best alert notification method.” Pet. 27 (quoting Ex. 1110 ¶ 131; citing id. ¶¶ 90–93, 130–132, 145–147, 160). That does not mean that Petitioner construes the claim language to require determining the best method, only that disclosing a mechanism that “determine[s] the best alert notification method” provides written-description support for a requirement to “determin[e] a notification method.” Petitioner is clear in its position that the May 2009 application “does not describe how to determine a notification method or how to use ‘session data’ in the manner required by this claim limitation.” Pet. 27–28. Patent Owner asserts that the May 2009 application discloses “determining a notification method” through a channel alert server that can “determine the active devices of the subscriber . . . to provide a visual or auditory alert in the channel.” Prelim. Resp. 32 (quoting Ex. 1106 ¶ 39). That disclosure appears to address the claim language requiring an alert “based on the current state of the at least one external device indicated by the session data.” It does not, however, address the claim language “determining a notification method.” Patent Owner recognizes that Petitioner asserts disclosures in the prior art for “determining which devices to send the alert to, the protocols used to send the alert, and how alerts are presented.” Id. at 34 (emphasis omitted). But when Patent Owner asserts that the May 2009 application discloses determining how alerts are presented, it points to paragraphs that do not support the assertion. Id. at 35 (citing Ex. 1106 ¶¶ 23, 39). The first, paragraph 23, states that a “trigger may cause the information channel to change its appearance or to take other actions that may be implemented by the developer” and that “one action that may be implemented is to provide a notification to the user.” Ex. 1106 ¶ 23. Nothing about that indicates the system determines how an alert is presented. The second, paragraph 39, states that the channel alert server may “provide a visual or auditory alert in the channel” and that the “alert can appear as defined on other platforms.” Nothing about that indicates the system determines how an alert is presented. Patent Owner has not shown how the May 2009 application discloses a determining a notification method, as claimed. In Patent Owner’s view, Petitioner admits that the May 2009 application (which is the same as the asserted PCT publication) describes determining a delivery mechanism because Petitioner compares it to Austin-Lane, stating that the PCT publication “already includes a channel alert server that determines the active devices of the user and delivers an alert to the user’s device” and “discloses setting the same type of alert (stock alert) and presenting it in the same way (visually) as Austin-Lane.” Prelim. Resp. 35 (quoting Pet. 54) (emphasis omitted). But simply delivering an alert does not necessarily mean the notification method for that alert was determined. We conclude that Petitioner’s statement does not show the PCT publication discloses “determining a notification method” as claimed.” slip op. at 20
Claim construction§ 103 obviousness§ 112 disclosureDiscretionary denialcites Phillips · GrahamPatents in suitUS 8,751,948
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.