• Sony Interactive Entertainment LLC v. Quantum Imaging LLCNo claims unpatentable
  PTAB · Dec 9, 2024 · IPR2023-00996 · APJ Scott A Daniels · IPR · Final written decision

  Claims 1–3, 5–8, 10–12, and 18 were not shown unpatentable as obvious over Pisanich or the PSO Manual because neither adequately taught the claimed QIE module.

  RulingsFinal written decision

  • Expert testimonyPetitioner expert discountedPatent owner expert creditedDecided for patent owner

    “The Board has broad discretion to assign weight to be accorded expert testimony. Yorkey v. Diab, 601 F.3d 1279, 1284 (Fed. Cir. 2010). However, the testimony must be based on sufficient facts and data. Fed. R. Evid. 702(b). “Expert testimony that does not disclose the underlying facts or data on which the opinion is based is entitled to little or no weight.” 37 C.F.R. § 42.65(a).” slip op. at 33

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “Pet. 8–9 (citing Ex. 1004 ¶ 43). Patent Owner’s asserted level of ordinary skill in the art mirrors Petitioner’s except that Patent Owner contends that “a general knowledge of advertising and virtual reality . . . do not specifically apply to the ‘165 Patent.” PO Resp. 5. The ’165 patent claims and describes a “virtual thematic environment” in detail. Indeed, the ’165 patent describes in one embodiment “a method of integrating holographic images into a virtual thematic environment using a computerized system” and “that the computer system of the present invention provides product placement in a virtual thematic environment.” Id. at 3:32–33, 40–45. Although virtual reality and advertising are not claim elements in this case and do not play a specific role in our analysis below, because the ’165 patent specifically contemplates the integration of advertising and virtual environments we adopt Petitioner’s articulation of the level of ordinary skill in the art, which is consistent with the ’165 patent and the asserted prior art, and we apply it in our obviousness evaluations below. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (the prior art, itself, can reflect appropriate level of ordinary skill in art). We note that we would reach the same conclusions applying either Petitioner’s or Patent Owner’s definition of the level of skill in the art.” slip op. at 11

  • Prior constructionPrior construction adoptedNo construction neededDecided for patent owner

    “Having considered the complete record now before us, and where both parties have deferred to the District Court’s constructions, there is no actual dispute as to the meaning of any specific claim terms in this proceeding and we determine that no express additional claim construction is necessary for any particular claim term. Like the parties, for purposes of this Decision we adopt, and where appropriate refer to, the District Court’s claim constructions and also to Patent Owner’s additional interpretations of “client” and “server.” We note that neither “software layer” nor “types,” as set forth in the District Court’s construction of the QIE module is recited in the claims of the ’165 patent. To the extent necessary, we address the terms “types,” “software layer,” “client,” and “server” in our analysis below in the context of the claims and written description of the ’165 patent. See, e.g., Ex. 1001, 12:34–37 (The ’165 patent describing that “[i]n a client-server environment, at least one client and at least one server are each connected to a network such as a Local Area Network (LAN), Wide Area Network (WAN), and/or the Internet, over a communication link.”). We make another observation regarding the claimed “quantum imaging environment (QIE) module” referenced as 202/211 in Figure 2 of the ’165 patent. A QIE is discussed throughout the specification as relating to both a “QIE engine” and a “(QIE) module.” Id. at 6:6, 16:47. Apart from the broad description that QIE 202/211 is a software layer, and includes “an interpreter” which “allows developers to develop objects and applications from the interpreter,” and that the “interpreter [] will take all of the rich content, interpret the information into objects to be manipulated and accessed via any device and place these objects or information in the the software architecture of the QIE itself and how it actually handles, manipulates, or converts information or content into specific formats. Id. at 15:55–59.7 Apart from adopting the District Court’s claim constructions, we need not further expressly construe any claim terms to resolve the parties’ disputes. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (holding that only claim terms in controversy need to be construed, and only to the extent necessary to resolve the controversy (citing Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))).” slip op. at 14

  • Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not shown unpatentableNot shown unpatentable

    “In summary, we find that Pisanich discloses to a person of ordinary skill in the art a computer game system that incorporates real world data into multiple games, and even games with different themes, but not a QIE for accomplishing these tasks for different devices. Ex. 1004 ¶ 17. We find insufficient evidence by Petitioner and Mr. Crane that a person of ordinary skill in the art, considering Pisanich, would have understood that multiple games included multiple games on different devices as required by the District Court’s claim construction of a “QIE module”—that is “a software layer which receives and interprets content such that the content is manipulated so as to be accessible on different types of devices for use within the virtual thematic environment.” Ex. 1009, 4–7 (emphasis added). Independent Claim 18 Independent claim 18 recites the same limitation of “providing a quantum imaging environment (QIE) module in one of the client or the server system” as in claim 1[b]. Consequently, our analysis of the corresponding limitations of claim 1[b] applies also to claim 18. For the reasons given for claim 1, we find that Petitioner has failed to show by a preponderance of the evidence that claim 18 would have been obvious over Pisanich.” slip op. at 36

  Patent outcomesUS 10,991,165 not shown unpatentable
  Claim construction§ 103 obviousnesscites KSR · Graham
  Patents in suitUS 10,991,165
• Sony Interactive Entertainment LLC v. Quantum Imaging LLCNo claims unpatentable
  PTAB · Dec 9, 2024 · IPR2023-00995 · APJ Kevin W Cherry · IPR · Final written decision

  Claims 1, 3, 5, 7–12, and 23–26 were not shown unpatentable over Pisanich or the PSO Manual because neither was shown to teach or suggest the claimed QIE module.

  RulingsFinal written decision

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “We do not agree with Patent Owner that “Petitioner’s definition of a POSITA includes a general knowledge of advertising and virtual reality, but these backgrounds do not specifically apply to the ‘941 Patent at issue, and Patent Owner is unaware why Petitioner would include them in their definition.” Id. at 5. The ’941 patent claims and describes a “virtual thematic environment” in detail. Indeed, the ’941 patent describes an embodiment “having a program for integrating holographic images into a virtual thematic environment using a computerized system, includes means for displaying images from a virtual thematic environment; and means for projecting the images as holographic projections using a holographic projection system.” Ex. 1001, 3:61–67. As for advertising, the ’941 patent discusses that advertising can be included in the virtual thematic environment, id. at 7:42–57, and explains that “digital content library 209 4 “POSITA” is “person of ordinary skill in the art.” may also include scheduling directions for when the web site access and identification of where to place the web content or advertising, e-commerce, video, etc. are to be placed,” id. at 17:35–39. We adopt Petitioner’s articulation of the level of ordinary skill in the art, which is consistent with the ’941 patent and the asserted prior art, and we apply it in our obviousness evaluations below. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (the prior art, itself, can reflect appropriate level of ordinary skill in art). We note that we would reach the same conclusions applying either Petitioner’s or Patent Owner’s definition of the level of skill in the art.” slip op. at 10

  • Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther

    “Additionally, only terms that are in controversy need to be construed, and these terms need be construed only to the extent necessary to resolve the controversy. See Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (“The Board is required to construe ‘only those terms . . . that are in controversy, and only to the extent necessary to resolve the controversy.’”) (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)).” slip op. at 12

  • Expert testimonyPetitioner expert discountedPatent owner expert creditedMixed

    “technology to display objects internal to the cockpit, and to display objects external to the aircraft in the virtual thematic environment” and “[s]aid ‘conventional technology’ included rendering technology configured to account for differences between multiple gaming devices as needed” to be without sufficient factual support. See Ex. 1004 ¶¶ 147–148 (citing Ex. 1007, 16:10–11; Ex. 1004 ¶ 83).. Although it may have been known in the art to create different versions or programs of a game for different devices, Mr. Crane points to no disclosure in Pisanich that explains or discloses a QIE consistent with the plain language of the claim. He points to no textbook, technical disclosure, or other independent evidence that would have led a person of ordinary skill considering Pisanich to implement a “software layer” that receives real time data and manipulates this data “so as to be accessible on different types of devices for use within the virtual thematic environment.” See, e.g., Xerox Corp. v. Bytemark, Inc., IPR2022-00624, Paper 9, at 15–17 (PTAB Aug. 24, 2022) (precedential) (holding an expert’s declaration testimony is entitled to little weight when it “is conclusory and unsupported, [and] adds little to the conclusory assertion for which it is offered to support”). Our Trial Practice Guide cautions against crediting unsupported testimony: The Board has broad discretion to assign weight to be accorded expert testimony. Yorkey v. Diab, 601 F.3d 1279, 1284 (Fed. Cir. 2010). However, the testimony must be based on sufficient facts and data. Fed. R. Evid. 702(b). “Expert testimony that does not disclose the underlying facts or data on which the opinion is based is entitled to little or no weight.” 37 C.F.R. § 42.65(a).” slip op. at 27

  • Obviousness (§103) › Motivation to combine / reasonable expectation of successNot reached

    “Pisanich meet the elements of claims 1, 3, 5, 7–12, and 23–26. Pet. 12–36. Patent Owner opposes. PO Resp. 14–43. Because we conclude that Petitioner has failed to show by a preponderance of the evidence that Pisanich accounts for the claimed QIE module, we focus our analysis on that limitation. a. “a quantum imaging environment (QIE) module, the QIE module being a software layer that receives, interprets, and manipulates the second content so as to be accessible on different types of devices for use within the virtual thematic environment…” The parties’ arguments and evidence here focus on the “quantum” slip op. at 19

  Patent outcomesUS 10,846,941 not shown unpatentable
  Claim construction§ 103 obviousnesscites Phillips · KSR · Graham
  Patents in suitUS 10,846,941
• LKQ Corporation / Keystone Automotive Industries, Inc. v. GM Global Technology Operations LLCNo claims unpatentable
  PTAB · Oct 8, 2021 · PGR2020-00054 · APJ Robert L Kinder · PGR · Final written decision

  The sole claim was not shown unpatentable: it is definite, and neither asserted obviousness combination renders the design unpatentable.

  RulingsFinal written decision

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “B. The Designer of Ordinary Skill in the Art (“DOSA”) LKQ contends that: a designer of ordinary skill would be an individual who has at least an undergraduate degree in transportation or automotive design experience in the field of transportation design, or someone who has several years’ work experience in transportation or automotive design. Pet. 51 (citing Ex. 1003 ¶ 42; Ex. 1004 ¶ 41). Based on the final record, which includes testimony by LKQ’s witnesses, we adopt LKQ’s proposed definition of the ordinary designer.” slip op. at 19

  • Expert testimonyPatent owner expert creditedPetitioner expert discountedDecided for patent owner

    “Based on the final record, the purported issues related to a double line on the convex crease and the length of the single line do not create internally inconsistent drawings that would preclude the overall understanding of the drawing as a whole. We have considered the testimony of each witness and we find Mr. Peters’ explanation most convincing that “the claimed design describes the convex band consistently because each of the figures presents at least one of the ways that a convex band can be represented. . . . Figure 1 illustrates the two intersecting lines of the convex band, while Figures 2-4 illustrate the single max height line of the convex band.” Ex. 2004 ¶ 58. Thus, we agree with GM that these figures are not inconsistent, but rather complementary because both connecting lines (as shown in Figure 1) and the max height line (as shown in Figure 2) are accurate depictions of the convex band of the claimed design. Further, GM has presented persuasive evidence that the varied length of the line between figures is also understandable depending on the point of reference of a particular figure. Ex. 2004 ¶¶ 55, 56; Ex. 2006, 143:11–16, 144:4–7.” slip op. at 27

  • Disclosure Requirements (§112) › Definiteness (Nautilus)DefiniteNot shown unpatentable

    “7. Overall Indefiniteness Analysis The figures of the ’065 patent are not perfect and the issues discussed above demonstrate that attention to detail matters when conveying the scope of a three-dimensional object in two dimensions. The proper standard for indefiniteness does not, however, require perfection, but instead requires that an invention is shown with “reasonable certainty.” Nautilus, Inc., 572 U.S. at 910. The purpose of the definiteness standard is “to ensure that the disclosure is clear enough to give potential competitors (who are skilled in the art) notice of what design is claimed – and therefore what would be infringed.” Maatita, 900 F.3d at 1376. Based on the totality of the evidence before us, we determine that the claimed design of the ’065 patent is reasonably understandable and gives potential competitors, and the public, notice of the scope of the claim. As analyzed above, LKQ has not shown that most of the alleged inconsistencies are, in fact, inconsistent features within the claim. Further, we determine that the inconsistencies argued by LKQ do not in the aggregate “preclude the overall understanding of the drawing as a whole.” Id. at 1375–76.” slip op. at 45

  • Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not shown unpatentableNot shown unpatentable

    “The Petition fails to adequately address the differences between the claimed ornamental fender design and the Fiat Toro in several important areas, including: the distinct upper portions of each design, the claimed design’s inwardly folded (L-shaped) top edge, and the rear lateral edge. Based on the final record, these differences combined with the other differences noted by LKQ (Pet. 81) are substantial and prevent the Fiat Toro from having design characteristics that are basically the same as that claimed in the ’065 patent – as required for a Rosen reference.” slip op. at 67

  Patent outcomesUS D864,065 not shown unpatentable
  § 103 obviousness§ 112 disclosurecites Nautilus
• Netflix Inc. / Hulu, LLC v. Divx, LLCNo claims unpatentable
  PTAB · Sep 9, 2021 · IPR2020-00646 · APJ Iftikhar Ahmed · IPR · Final written decision

  Claims 1, 5, 8, 9, 13–15, 18, and 21–23 were not shown unpatentable because Kaku was not established as analogous art.

  RulingsFinal written decision

  • Obviousness (§103) › Analogous artNot shown unpatentableNon analogous artNot shown unpatentable

    “A reference is considered analogous prior art: (1) if the reference is from the same field of endeavor as the claimed subject matter, or (2) if “the reference still is reasonably pertinent to the particular problem with which the inventor is involved,” even though the reference is not within the field of the inventor’s endeavor. In re Bigio, 381 F.3d at 1325. The field of endeavor test asks if the structure and function of the prior art is such that it would be considered by a person of ordinary skill in the art because of the similarity to the structure and function of the claimed invention. Bigio, 381 F.3d at 1325–27. A reference is reasonably pertinent if, even though it may be in a different field from that of the inventor’s endeavor, it is one which, because of the matter with which it deals, logically would have commended itself to an inventor’s attention in considering his problem. In re Clay, 966 F.2d at 659.” slip op. at 19

  • Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached

    “Petitioner proposes constructions for three claim terms, including the term “trick play functionality.” Pet. 22–23. Patent Owner argues for construction of the related claim term “the first and second indexes enabling trick play functionality.” See PO Resp. 41–49. We determine that it is not necessary to provide an express interpretation of any of those claim terms because construction of the proposed terms does not impact our determination that Petitioner has not shown that one of the prior art references is analogous to the claimed invention. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017); Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999) (“[O]nly those terms need be construed that are in controversy, and only to the extent necessary to resolve the controversy.”).” slip op. at 9

  • ExcludeMotion to exclude, deniedNot reached

    “Under the particular circumstances in this case, we need not assess the merits of Patent Owner’s Motion to Exclude. As discussed above, we have determined that Petitioner has not demonstrated by a preponderance that Kaku is analogous prior art to the ’792 patent and do not reach Petitioner’s arguments on the motivation to combine Kaku with Zetts or Seo. Accordingly, Patent Owner’s Motion to Exclude is dismissed as moot.” slip op. at 34

  • Strike new argumentNew argument disregardedGranted

    “As discussed above (supra § III.E.4.a), Petitioner’s papers fail to link Dr. Reader’s declaration testimony on the level of ordinary skill in the art to the analogous art inquiry and fail to identify a field of endeavor for the ’792 patent. We therefore agree with Patent Owner that Petitioner’s demonstrative slide 53 presents improper new arguments that have not been previously made. See Paper 38, 2 (“The parties may only rely upon evidence that has been previously submitted in the proceeding and may only present arguments that have been previously made in the submitted papers. No new evidence or arguments may be presented at the hearing.”), 5 (“Demonstratives are not a mechanism for making new arguments.”). We therefore sustain Patent Owner’s objections. We note, however, that demonstratives are not evidence. See id. at 5 (“Demonstrative exhibits used at the hearing are not evidence, nor will they be relied upon as evidence. Rather, demonstratives are visual aids to a party’s oral presentation regarding arguments and evidence previously presented and discussed in the papers”); CTPG 84 (“Demonstrative exhibits used at the final hearing are aids to oral argument and not evidence.”). In this Final Written Decision, we rely solely on the arguments properly presented in the parties’ briefs and the evidence of record, not on the demonstratives.” slip op. at 35

  Patent outcomesUS 8,472,792 not shown unpatentable
  Claim construction§ 103 obviousnesscites Phillips · KSR · Graham
  Patents in suitUS 8,472,792
• Becton, Dickinson And Company v. B. Braun Melsungen AGNo claims unpatentable
  PTAB · Dec 12, 2018 · IPR2017-01588 · APJ Michael L Woods · IPR · Final written decision

  The Board found claims 12, 13, 20–23, and 29 not shown unpatentable under any of four § 103 combinations; the contingent motion to amend was dismissed as moot.

  RulingsFinal written decision

  • Claim Construction › Functional claiming / §112(f) means-plus-function › Whether §112(f) applies (Williamson, nonce words)§112(f) does not applyDecided for patent owner

    “Because the term “means” is not used, there is a presumption that the limitation is not subject to § 112 ¶ 6, and Petitioner has not overcome this presumption. See Williamson, LLC, 792 F.3d at 1349 (explaining that the presumption is overcome “if the challenger demonstrates that the claim term fails to ‘recite sufficiently definite structure’ or else recites ‘function without reciting sufficient structure for performing that function’”) (internal citation omitted). The claims do not simply recite a “needle protective device,” without more, but explicitly require that the “needle protective device [be] positioned proximally of the valve and at least in part around the needle and distal of a proximal end of the second hub in a ready position and configured to prevent unintended needle sticks in a protective position.” Ex. 1001, 13:58– 61 (emphasis added to structural limitations of claim 12); see also id. at 14:51–55 (reciting similar structure in independent claim 23). Petitioner fails to address these structural limitations in its proposed claim construction, instead focusing only on the three words “needle protective device.” See Pet. 11–15. Moreover, Petitioner’s proposed construction would seemingly render superfluous several of these other claimed structural features. As argued by Patent Owner, we determine that the needle protective device limitation recites sufficient structure. Mr. Meyst explains how a person of ordinary skill in the art “would recognize that the claimed ‘needle protective device’ refers to the class of structures included in safety IV catheters that prevent unintended needle-sticks by covering (i.e., protecting or guarding) the needle tip.” Ex. 2001 ¶ 56 (citing Ex. 2014, which is cited in the ’735 patent). We find Mr. Meyst’s testimony persuasive.” slip op. at 13

  • Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed patent owner constructionDecided for patent owner

    “of the claimed limitation. Here, the claims require the “arm” to extend distally of the third hub. Ex. 1001, 13:34–14:59. “[I]n determining the ordinary and customary meaning of the claim term as viewed by a person of ordinary skill in the art, it is appropriate to consult a general dictionary definition of the word for guidance.” See Comaper Corp. v. Antec, Inc., 596 F.3d 1343, 1348 (Fed. Cir. 2010) (citation omitted). In consulting general dictionary definitions, including that submitted by Petitioner (Ex. 1008), we find “arm” to be defined as: “any armlike part or attachment, as the tone arm of a phonograph” (www.dictionary.com (last visited Nov. 13, 2017) (emphasis added)); “[a] part attached to or projecting from something” (Ex. 1008); “a long thin piece that is connected to the main part of a machine, structure, etc., and that looks or moves like a human arm” (www.learnersdictionary.com (last visited Nov. 13, 2017) (emphases added)). We also consult the prosecution history of record. In an amendment dated February 7, 2013, the applicant asserted that “[t]he scope of independent claims [1 and 23] can be found in FIGs. 13 and 14 of the instant application and corresponding written description.” Ex. 1010, 10. We now review the Specification, namely, Figures 13 and 14 and their accompanying description. We find that these figures depict an “arm” extending distally of a “third hub,” and to illustrate this structure, we reproduce Figure 13 of the ’247 patent, below: The ’247 patent describes: The third housing 204 incorporates a pair of arms 210 each comprising a hook 212. The two hooks 212 are configured to engage the two bumps 36 to retain the third housing 204 to the catheter hub 14 in a ready to use position. The two arms 210 are preferably flexible to provide a gripping force against the two bumps 36, which is higher than the frictional force to withdraw the needle through the tip protector 202, hemostatic valve 46, and catheter 12. Alternatively the two arms 210 can be biased radially outward to increase the gripping force. Further, the two arms can be biased inwardly against the needle shaft to decrease the gripping force after the needle is withdrawn proximal of the arms 210. Ex. 1001, 11:33–45 (emphasis added).” slip op. at 18

  • Skill levelSkill level board ownDecided for petitioner

    “Neither Patent Owner nor Petitioner disputes our initial determination of a person having ordinary skill in the art (“POSITA”), and we see no reason to revisit it here. See, generally, PO Resp.; see also, generally, Pet. Reply. Accordingly, and as explained in our Decision to Institute, we determine that a POSITA would be either a medical practitioner (e.g., a nurse or doctor) having at least some experience with vascular catheter devices, or a person with a technical degree (e.g., associate’s degree in engineering or physics) and having at least some experience with vascular catheter devices. Paper 8, 17–18.” slip op. at 22

  • Expert testimonyPatent owner expert creditedPetitioner expert discountedDecided for patent owner

    “Having considered Callaway in its entirety, and after weighing the competing testimony of Mr. Griffis and Mr. Meyst, we agree with Patent Owner and credit its expert that Callaway’s “third hub” 21 would do “nothing more than hold the spring clip in place until the needle is withdrawn,” and that the “only embodiment in which the inner catheter hub (21) potentially adds any needle protection is in the Critikon version” (PO Resp. 35), which does not integrate Woehr-630’s safety clip (Ex. 1004 ¶ 62), and which Petitioner does not rely on (see Pet. 26–27). Accordingly, because Petitioner fails to demonstrate by a preponderance of the evidence that Callaway teaches Woehr-630’s spring clip retained in hub 21 after the needle is withdrawn, Petitioner has not shown that claims 12, 13, 20–23, and 29 are unpatentable over Woehr, Callaway, and Sutton.” slip op. at 50

  Patent outcomesUS 8,460,247 not shown unpatentable
  Claim construction§ 103 obviousnesscites KSR · Graham
  Patents in suitUS 8,460,247
• Skechers U.S.A., Inc. v. Nike, Inc.No claims unpatentable
  PTAB · Jun 28, 2018 · IPR2017-00621 · APJ Grace Karaffa Obermann · IPR · Final written decision

  The sole challenged claim was not shown unpatentable because Petitioner failed to identify a qualifying Rosen reference for its obviousness challenges.

  RulingsFinal written decision

  • BurdenFwd all claims patentableNot shown unpatentable

    “Petitioner bears “the burden of proving a proposition of unpatentability by a preponderance of the evidence.” 35 U.S.C. § 316(e). Our rules require a successful petition to include “a detailed explanation of the significance of the evidence including material facts.” 37 C.F.R. § 42.22(a)(2)). An issue bearing on the challenge is whether and how the claimed channel element impacts the “visual impression created by the patented design as a whole.” Durling, 101 F.3d at 103; see Ex. 1001, Fig. 1 (depicting an elongated region, of relatively darker shading, superimposed over about two thirds of a sipe that bisects the claimed heel region).” slip op. at 18

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “ordinary skill in the art would have had either (1) a degree in Industrial Design combined with some work experience as a designer of footwear designs; or (2) two years of direct experience creating footwear designs. 9 The Petition asserts U.S. Patent No. 6,115,945 (Ex. 1006, “the ’945 patent”) as a background reference. See, e.g., Pet. 5, 34. Dec. 7. That definition is consistent with Petitioner’s proposed definition. Pet. 36 (Petitioner’s definition); Reply 2 (Petitioner, reasserting that definition). Patent Owner, for its part, raises no persuasive information tending to establish a different definition. Resp. 2 (Patent Owner, essentially acquiescing to Petitioner’s definition). That definition also is consistent with the disclosures reflected in the asserted prior art references. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (prior art itself can reflect the appropriate level of ordinary skill in the art).” slip op. at 4

  • Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction needed

    “D. Claim Construction The claim of the ’781 patent does not require express construction for the purposes of this decision. On that point, we observe that Figures 1–3 of the ’781 patent (Ex. 1001) reflect the scope of the patented design. To the extent any explanation of that scope is necessary to our decision, we provide it below in our analysis of the asserted challenge. Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co. Ltd., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (“we need only construe terms ‘that are in controversy, and only to the extent necessary to resolve the controversy’” (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)).” slip op. at 5

  • Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not shown unpatentableNot shown unpatentable

    “Conclusions Regarding the First Prong of the Durling Test A preponderance of the evidence supports a conclusion that Petitioner fails to take account adequately of the channel element of the patented design and, therefore, fails also to identify “the correct visual impression created by the patented design as a whole”—a required first step in identifying a Rosen reference. Durling, 101 F.3d at 103. That failure, standing alone, justifies our conclusion that Petitioner fails also to prove by a preponderance of the evidence that the challenged claim of the ’781 patent is unpatentable.” slip op. at 20

  Patent outcomesUS D723,781 not shown unpatentable
  Claim construction§ 103 obviousness
• Skechers U.S.A., Inc. v. Nike, Inc.No claims unpatentable
  PTAB · Jun 28, 2018 · IPR2017-00620 · APJ Grace Karaffa Obermann · IPR · Final written decision

  The Board held the challenged claim not shown unpatentable because Petitioner failed to identify a Rosen reference creating basically the same overall visual impression.

  RulingsFinal written decision

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “C. The Designer of Ordinary Skill As we did in our institution decision, we find that a designer of ordinary skill in the art would have had either (1) a degree in Industrial Design combined with some work experience as a designer of footwear designs; or (2) two years of direct experience creating footwear designs. 9 The Petition asserts U.S. Patent No. 6,115,945 (Ex. 1006, “the ’945 patent”) as a background reference. See, e.g., Pet. 5, 33. Dec. 7. That definition is consistent with Petitioner’s proposed definition. Pet. 35 (Petitioner’s definition); Reply 2 (Petitioner, reasserting that definition). Patent Owner, for its part, raises no persuasive information tending to establish a different definition. Resp. 2 (Patent Owner, essentially acquiescing to Petitioner’s definition). That definition also is consistent with the disclosures reflected in the asserted prior art references. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (prior art itself can reflect the appropriate level of ordinary skill in the art).” slip op. at 4

  • Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached

    “D. Claim Construction The claim of the ’783 patent does not require express construction for the purposes of this decision. On that point, we observe that Figures 1–3 of the ’783 patent (Ex. 1001) reflect the scope of the patented design. To the extent any explanation of that scope is necessary to our decision, we provide it below in our analysis of the asserted challenge. Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co. Ltd., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (“we need only construe terms ‘that are in controversy, and only to the extent necessary to resolve the controversy’” (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)).” slip op. at 5

  • BurdenFwd all claims patentableNot shown unpatentable

    “Petitioner bears “the burden of proving a proposition of unpatentability by a preponderance of the evidence.” 35 U.S.C. § 316(e). Our rules require a successful petition to include “a detailed explanation of the significance of the evidence including material facts.” 37 C.F.R. § 42.22(a)(2)). An issue bearing on the challenge is whether and how the claimed channel element impacts the “visual impression created by the patented design as a whole.” Durling, 101 F.3d at 103; see Ex. 1001, Fig. 1 (solid concentric ovals, which depict a channel element near the center of the claimed grid-like pattern of pads).” slip op. at 16

  • Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not shown unpatentableNot shown unpatentable

    “As a starting point, to make out a successful obviousness challenge, Petitioner must identify “a reference, a something in existence, the design characteristics of which are basically the same as the claimed design in order to support a holding of obviousness. Such a reference is necessary whether the holding is based on the basic reference alone or on the basic reference in view of modifications suggested by secondary references.” Rosen, 673 F.2d at 391. Accordingly, “the first step in an obviousness analysis for a design patent requires a search of the prior art for a primary reference,” which requires the tribunal “to: (1) discern the correct visual impression created by the patented design as a whole; and (2) determine whether there is a single reference that creates ‘basically the same’ visual impression.” Durling v. Spectrum Furniture Co., 101 F.3d 100, 103 (Fed. Cir. 1996). We address the two prongs of the Durling test in turn below.” slip op. at 6

  Patent outcomesUS D723,783 not shown unpatentable
  Claim construction§ 103 obviousness
• Qualcomm Incorporated / Qualcomm Atheros, Inc. v. Parkervision, Inc.No claims unpatentable
  PTAB · Mar 7, 2017 · IPR2015-01832 · APJ Bart A Gerstenblith · IPR · Final written decision

  The Board found claims 1, 18, 81–84, 86, 88–91, 93, 94, 251–254, 256, 258–261, 263, and 264 not proven unpatentable under either asserted obviousness ground.

  RulingsFinal written decision

  • Claim Construction › Intrinsic evidence (Phillips canons) › Lexicography (patentee as own lexicographer)Term construed patent owner constructionDecided for patent owner

    “ordinary meaning of “bias signal” is “a signal having a steady predetermined level.” Resp. 28; Reply 6–7. The parties also agree that at least some information signals may be considered “bias signals.” The crux of the parties’ disagreement is which type of information signal. The ’940 patent defines “information signal” as “[t]he signal that contains the information that is to be transmitted. As used herein, it refers to the original baseband signal at the source.” Ex. 1001, 8:48–50 (emphasis added). Thus, the ’940 patent clearly defines “information signal” as “the original baseband signal at the source.” The ’940 patent defines “baseband signal” as: Any generic information signal desired for transmission and/or reception. As used herein, it refers to both the information signal that is generated at a source prior to any transmission (also referred to as the modulating baseband signal), and to the signal that is to be used by the recipient after transmission (also referred to as the demodulated baseband signal). Ex. 1001, 7:41–47. The ’940 patent clearly gives a broad meaning to “baseband signal” such that it encompasses any signal desired for transmission and/or reception, but the definition of “information signal,” as quoted above, does not refer to any baseband signal. Rather, it refers to “the original baseband signal at the source.” Ex. 1001, 8:48–54. By including the terms “original” and “at the source,” the meaning of information signal, as defined by the ’940 patent, is more limited than the definition of a baseband signal. Thus, Petitioner’s contention that the meaning of “information signal,” and, hence, “bias signal” should be expanded to include any “baseband signal” (Reply 4) improperly takes “information signal” out of context. Petitioner’s contention eliminates the terms “original” and “at the source” from the ’940 patent’s definition of “information signal,” without providing any reason why those terms should not be considered. Accordingly, we agree with Patent Owner and construe “bias signal” to mean “(1) a signal having a steady, predetermined level or (2) the original baseband signal at the source.”” slip op. at 11

  • Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached

    “Further, Patent Owner explains that “[t]he parties agree on the portion of the ‘to gate’ construction that is material to this IPR, i.e., that ‘to gate,’ the switch module must change between connecting and disconnecting the bias signal from the switch module’s output.” Id. at 37 (citing Pet. 13–14). Patent Owner’s proposed construction is consistent with the construction proposed by Petitioner. See Dec. 11 (discussing Petitioner’s construction of “to gate [a signal]” as “to change . . . between (i) connecting a signal at an input to an output such that the input and output have an equal voltage, and (ii) disconnecting the signal from the output” (quoting Pet. 14)). In light of the consistency between the proposed constructions, and in light of the lack of an actual controversy between the parties with respect to the impact of the minor differences in the proposed meanings of this term, we need not construe expressly the term further.4 Petitioner’s Reply does not challenge Patent Owner’s arguments regarding these claim terms. Accordingly, we adopt the construction of “switch module,” as reproduced above, for the reasons explained in our Decision to Institute. See Dec. 8–11. Additionally, we decline to construe expressly the terms “summer” and “to gate,” for the reasons discussed above.” slip op. at 13

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “3. Level of Ordinary Skill in the Art Petitioner contends that one of ordinary skill in the art as of October 1998 would possess, at a minimum, either (a) a master of science degree in electrical engineering and two or more years of experience in radio frequency circuit design, or (b) a bachelor of science degree in electrical engineering with three or more years of experience with the design and development of RF circuits. Pet. 11 (citing Ex. 1002 ¶¶ 24–29). Petitioner’s argument is supported by Dr. Larson’s testimony. Ex. 1002 ¶¶ 24–29. Patent Owner does not contest Petitioner’s designation of the level of ordinary skill in the art as of the date of the invention. Accordingly, for the purposes of this Decision, we adopt Petitioner’s proposed level of ordinary skill in the art.” slip op. at 18

  • Obviousness (§103) › Motivation to combine / reasonable expectation of successNot shown unpatentableNot shown unpatentable

    “High Level Radio Frequency (“RF”) Source 10. The RF signal contains the information that television watchers see and hear.” Pet. 29 (citing Ex. 1023, 1:14–17). Petitioner asserts that Dobrovolny’s “RF Source signals are information signals that constitute ‘bias signals’ as that term is defined by the ‘940 patent.” Id. (citing Ex. 1002 ¶¶ 154, 210). Petitioner’s position is based on its claim construction of “bias signals” as “encompassing information signals.” Id. Notably, in the Petition,5 Petitioner does not assert that the recited “bias signal[s]” would have been obvious to one of ordinary skill in the art in light of Dobrovolny’s RF Source signals; rather, Petitioner’s position is that “bias signal[s]” are disclosed expressly. See id. (“RF Source signals . . . constitute ‘bias signals’”) (emphasis added).6 Patent Owner’s primary argument is as follows: [E]ven accepting [Petitioner’s] assertion that the ’940 patent expanded the ordinary meaning of ‘bias signal’ to include ‘information signal’ as defined in the patent . . . . [Petitioner] does not even allege, much less prove, that the purported ‘bias signal’—Dobrovolny’s high frequency Radio Frequency (RF) television signal—meets either of these definitions. Resp. 38–39. Patent Owner reiterates that Petitioner’s “only attempt to prove that the Dobrovolny RF television signal satisfies the claimed first and second bias signals is its assertion that Dobrovolny’s ‘RF signal contains the information that television watchers see and hear.’” Id. at 39 (quoting 5 As discussed infra, see Section III.C., Petitioner’s additional argument that bias signals would have been obvious in light of Dobrovolny’s RF Source signals constitutes a new argument, set forth only in Petitioner’s Reply, and we do not consider it here for the reasons explained below. 6 With respect to independent claim 18, Petitioner relies upon its arguments directed to the similar claim limitations of claim 1. See Pet. 44–45 (referring to Petitioner’s arguments directed to claim 1). Pet. 29). Patent Owner contends, however, that “an ‘information signal’ is not just any signal containing information . . . as [Petitioner’s] argument implicitly presumes. Rather, as defined in the ’940 patent, an information signal is restricted to ‘the original baseband signal at the source.’” Id. (quoting Ex. 1001, 8:48–54). Petitioner’s argument in its Reply is based on its incorrect claim construction of “bias signal” as encompassing any information signal. See, e.g., Reply 7 (asserting that the “bias signal” is met by Dobrovolny’s disclosure because it teaches “an information carrying High Level RF Source for reception”) (citing Ex. 1023, 1:14–17; Ex. 1002 ¶¶ 154, 210). As explained above, “bias signal” is understood to mean “(1) a signal having a steady, predetermined level or (2) the original baseband signal at the source.” See supra Section II.A. Petitioner does not argue, and has not established, that Dobrovolny’s RF Source signal is either at a steady, predetermined level or is the original baseband signal at the source. Thus, Petitioner has not shown that Dobrovolny discloses the “bias signal” limitations recited in claims 1 and 18, and the claims that depend from each.7 Accordingly, Petitioner has not shown, by a preponderance of the” slip op. at 19

  Patent outcomesUS 6,091,940 not shown unpatentable
  Claim construction§ 103 obviousness
  Patents in suitUS 6,091,940
• Johns Manville Corporation / Johns Manville, Inc. v. Knauf Insulation, Inc. And Knauf Insulation SPRLNo claims unpatentable
  PTAB · Jan 11, 2017 · IPR2015-01453 · APJ Scott A Daniels · IPR · Final written decision

  The sole claim was not shown unpatentable: OC PROPINK did not anticipate, and the asserted obviousness combinations did not establish the claimed design’s overall visual appearance.

  RulingsFinal written decision

  • ExcludeMotion to exclude, deniedMixed

    “Based on this evidence, we determine that the testimony of at least Mr. Fay and Mr. Worden along with the characteristics and circumstances of the document itself are evidence sufficient to establish the authenticity of Exhibit 1003 – OC PROPINK, as a prior art reference. Knauf’s assertion in its Motion to Exclude, that “Mr. Worden had no personal knowledge of Exhibit 1003,” (Paper 40, 6) is also not persuasive because, as discussed above, Mr. Worden found the OC PROPINK promotional material entirely consistent, in his experience, with Owens Corning’s advertising and product promotion practices. Ex. 1024, 31:4–11. When asked if Owens Corning produced product literature such as OC PROPINK for products sold to the public, Mr. Worden replied: we had literature for everything, yes, multiple pieces that some targeted to certain audiences to make sure we were providing them with appropriate features and benefits that would be important to them, whether they were a contractor or homeowner. Id. at 33:8–13. Mr. Worden’s cross-examination testimony, as it is directed to his experience and knowledge as a marketing communication manager for Owens Corning, is neither hearsay, because it is not an out of court statement. Neither is Mr. Worden’s testimony inadmissible hearsay under at least Fed. R. Evid. 803(5)–(6) as it relates to evidence of regularly conducted business matters and promotional publications under Fed. R. Evid. 803(17), with which he was generally familiar in the course of his marketing and communications duties for Owens Corning. We are persuaded by the evidence discussed above that Johns Manville has shown by a preponderance of the evidence that OC PROPINK promotional material would have been publically available in at least 2005 and that Mr. Fay, as part of his investigative research into the products promoted in this document, downloaded OC PROPINK on March 28, 2005. Accordingly, we determine that OC PROPINK qualifies as a publically disseminated printed publication and is prior art to the ’670 patent. Knauf’s Motion to Exclude Exhibits 1003, 1017, 1020, and 1024 is DENIED.” slip op. at 10

  • Novelty / Anticipation (§102) › Prior-art status of a reference › Printed publication / public accessibilityPrinted publication establishedReference is prior artDecided for petitioner

    “Based on this evidence, we determine that the testimony of at least Mr. Fay and Mr. Worden along with the characteristics and circumstances of the document itself are evidence sufficient to establish the authenticity of Exhibit 1003 – OC PROPINK, as a prior art reference. Knauf’s assertion in its Motion to Exclude, that “Mr. Worden had no personal knowledge of Exhibit 1003,” (Paper 40, 6) is also not persuasive because, as discussed above, Mr. Worden found the OC PROPINK promotional material entirely consistent, in his experience, with Owens Corning’s advertising and product promotion practices. Ex. 1024, 31:4–11. When asked if Owens Corning produced product literature such as OC PROPINK for products sold to the public, Mr. Worden replied: we had literature for everything, yes, multiple pieces that some targeted to certain audiences to make sure we were providing them with appropriate features and benefits that would be important to them, whether they were a contractor or homeowner. Id. at 33:8–13. Mr. Worden’s cross-examination testimony, as it is directed to his experience and knowledge as a marketing communication manager for Owens Corning, is neither hearsay, because it is not an out of court statement. Neither is Mr. Worden’s testimony inadmissible hearsay under at least Fed. R. Evid. 803(5)–(6) as it relates to evidence of regularly conducted business matters and promotional publications under Fed. R. Evid. 803(17), with which he was generally familiar in the course of his marketing and communications duties for Owens Corning. We are persuaded by the evidence discussed above that Johns Manville has shown by a preponderance of the evidence that OC PROPINK promotional material would have been publically available in at least 2005 and that Mr. Fay, as part of his investigative research into the products promoted in this document, downloaded OC PROPINK on March 28, 2005. Accordingly, we determine that OC PROPINK qualifies as a publically disseminated printed publication and is prior art to the ’670 patent. Knauf’s Motion to Exclude Exhibits 1003, 1017, 1020, and 1024 is DENIED.” slip op. at 10

  • Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Term construed board ownDecided for patent owner

    “a case, as to whether or not it is appropriate to provide a verbal construction of the claimed design. See Egyptian Goddess 543 F.3d at 679 (stating that the Board is “not obligated to issue a detailed verbal description of the design if it does not regard verbal elaboration as necessary or helpful.”). It may be preferable not to provide a detailed claim construction in certain cases. However, observing the design in this proceeding as a whole, a claim construction such as “insulation material as shown in the sole figure of the ’670 patent,” would not reasonably provide a substantive factual or evidentiary basis for comparison relative to the prior art. Here, because the single color photograph depicting “insulation material” is, on its face, visually amorphous, lacking clear structure, form, and environment in which to give context to the design, we consider a verbal claim construction helpful to compare the claimed design to the prior art. See Egyptian Goddess, 543 F.3d at 680 (“While it may be unwise to attempt a full description of the claimed design, a court may find it helpful to point out . . . various features of the claimed design as they relate to the accused design and the prior art.”); see also High Point Design, 730 F.3d at 1314 (holding that a district court erred by failing to translate the design into a verbal description for purposes of a non-obviousness analysis). For example, there is a random swirl pattern evident in both the color and black and white images of the claimed design shown above. We find the term “swirl pattern” helpful to objectively describe what we observe as the relative arrangement between the “distinct hues” shown in the photograph. Moreover, both parties have advanced this term in their proposed claim constructions. Compare Pet. 16 with PO Resp. 28. Observing the design as a whole, “swirl pattern” is somewhat less than specific. We agree to an extent, with Knauf’s Declarant, Professor Rake, that “swirl pattern” can aptly describe a variety of patterns. Ex. 2012 ¶ 28. Thus, to facilitate a more expressive elocution of this element, we further described the contrast imparted by the “swirl pattern” consistently with the prosecution history of the ’670 patent as having a “cloud-like appearance.” Ex. 1002, 33. Both parties have also included this term in their proposed constructions. Compare Pet. 16, with PO Resp. 28. We further construed the claimed insulation material to include “a ‘waffle pattern’ as shown and described by the sole figure.” Inst. Dec. 8. We noted in our Institution Decision that in “observing the overall appearance of the design, the ‘waffle pattern’ is visually apparent, although not terribly distinct, in the color photograph.” Id. Neither party substantively disputes our interpretation of this element of the claim. Compare PO Reply 13, with Pet. Resp. 28.” slip op. at 17

  • Skill levelSkill level patent owner adoptedDecided for patent owner

    “A designer of ordinary skill in the art of insulation materials is generally someone “who designs articles of the type involved.” See High Point Design, 730 F.3d at 1313 (quoting Durling, 101 F.3d at 103). Knauf proposes the more persuasive definition for an ordinary designer. See PO Resp. 7–9. For one thing, the claimed design is for “insulation material,” not color per se. See Ex. 1001. Furthermore, Knauf’s definition is supported not only by its own witness James Worden, but also Johns Manville’s witnesses. Exs. 2008, ¶¶ 13–16; 2004, 3:24–6:10; 2007, 12:23–13:17. For example, Mark Granger, an employee of Johns Manville, is a mechanical engineer who has been involved in the design of insulation materials for almost 40 years. Ex. 2004 3:24–4:21. Mr. Granger testified during his deposition that an “[e]ngineering background is common,” and that he could not recall ever working with someone with a degree in color science. Id. at 4:22–6:10. However, we do not discount Mr. Worden’s testimony that an ordinary designer of insulation materials may consult “a pigment specialist and/or binder chemist” regarding issues of color. Ex. 2008 ¶ 17. The designer of ordinary skill in the art for insulation material is therefore a product manager in the insulation manufacturing industry who has a technical (e.g. engineering) background and who, on issues relating to color, may consult with a person such as a pigment specialist and/or binder chemist having background and training pertaining to color.” slip op. at 28

  Patent outcomesUS D631,670 not shown unpatentable
  Claim construction§ 102 anticipation§ 103 obviousnesscites Graham

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.