• Medivis, Inc. v. Novarad Corp.Some claims unpatentable
  PTAB · Oct 1, 2026 · IPR2023-00042 · APJ Scott Raevsky · IPR · Remand

  Claims 1–6, 11, and 20 are unpatentable as obvious over Doo and Amira; claims 12–19 were not shown unpatentable because the asserted tissue properties were not shown in Amira.

  RulingsRemand decision

  • RemandOther

    “Federal Circuit. The court issued its decision in Medivis, Inc. v. Novarad Corp., No. 2024-1794, 2026 WL 587294 (Fed. Cir. Mar. 3, 2026) (“Medivis”) (Paper 40),1 affirming-in-part, reversing-in-part, and remanding our Final Written Decision (Paper 35) for further proceedings. In its opinion, the Federal Circuit reversed our “determination of no motivation to combine Doo and Amira” and remanded for further proceedings to evaluate whether claims 1–6 and 11–20 (“the Remanded Claims”) of U.S. Patent No. 11,004,271 B2 (“the ’271 patent,” Ex. 1001) are unpatentable in view of Petitioner’s obviousness challenge over Doo and Amira. Medivis, slip op. at 9–10. We have jurisdiction under 35 U.S.C. § 6(b). We issue this Final Written Decision on Remand pursuant to 35 U.S.C. §§ 144, 318 and 37 C.F.R. § 42.73 in an inter partes review involving Medivis, Inc. (“Petitioner”) and Novarad Corp. (“Patent Owner”). For the reasons discussed below, after considering the entirety of the record in light of the Federal Circuit’s directives in Medivis, we hold that Petitioner has demonstrated, by a preponderance of the evidence, that claims 1–6, 11, and 20 are unpatentable; however, Petitioner has not demonstrated, by a preponderance of the evidence, that claims 12–19 are unpatentable.” slip op. at 2

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “We adopt Petitioner’s proposed level of skill, except that we excise part of Petitioner’s definition to produce the following modified version: 4 Throughout this decision, we eliminate the parties’ italicization of reference names from quotations without noting “emphasis omitted.” 5 Doo, WO 2015/164402 A1, published October 29, 2015 (Ex. 1008). 6 Excerpt of Amira 5 User’s Guide, title through Chapter 2 (Visual Imaging 2009) (Ex. 1005). engineering, or a related field with several years of experience in the design, development, and study of augmented reality devices and . . . familiarity with conventional medical imaging data and visualization of data for medical procedures . . . . Our edit removes the alternative of “working with a team including someone with such familiarity” because one’s role in a team may be tangential to their personal experience with medical imaging. Regardless, had we adopted Petitioner’s original definition, our decision would not have changed.” slip op. at 6

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

    “We agree with Petitioner that the term “3D slices” has no apparent connection to the phrase “direct volume rendering.” Patent Owner’s argument appears to be that DVR “requires an image of the entire anatomical volume that is neither feature-specific nor segmented, [which] would seemingly require that all inner layers be displayed.” Reply 4; see Sur-reply 6–10 (not disputing Petitioner’s characterization). But, as Petitioner notes, the specification directly undermines this by teaching “display [of] a slice of the 3D data instead of a volume of the 3D data.” See Reply 4 n.2 (quoting Ex. 1001, 5:34–35). In other words, to the extent DVR would depict an image of the entire anatomical volume, displaying 3D slices “instead of a volume of the 3D data” implies the opposite of DVR. Even if “3D slices” somehow implied DVR, Patent Owner’s position is still untenable. Claim 1 does not recite “3D slices.” Instead, claim 1 recites “3D data” and “inner layers.” Ex. 1001, 18:54–65. Patent Owner fails to clarify the relationship between “slices,” “3D data,” and “layers,” and its expert even admits that slices and layers are two different things. See PO Resp. 13; Ex. 1022, 32:7–16 (agreeing that the words “slice” and “layer” are not “synonyms”), cited in Reply 4. We also agree with Petitioner that dependent claim 3 distinguishes slices and layers by reciting “slices of the projected inner layer.” Reply 4 (quoting Ex. 1001, 19:3–10). Thus, even if 3D slices somehow implied DVR, the language of claim 1 does not support limiting the claim this way.” slip op. at 12

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

    “The determination of whether a document was publicly accessible “involves a case-by-case inquiry into the facts and circumstances surrounding the reference’s disclosure to members of the public.” Medtronic, Inc. v. Barry, 891 F.3d 1368, 1380 (Fed. Cir. 2018). For instance, courts routinely rely on the Wayback Machine to determine when a reference was first made available to the public. Valve Corp. v. Ironburg Inventions Ltd., 8 F.4th 1364, 1374 (Fed. Cir. 2021) (“District courts have taken judicial notice of the contents of webpages available through the Wayback Machine ‘as facts that can be accurately and readily determined from sources whose accuracy cannot reasonably be questioned.’”). We disagree with Patent Owner’s argument that “Medivis cannot rely on additional prior art”—Exhibits 1023 and 1024—“that was submitted after its Petition to carry its burden without leave from the Board.” Sur-reply 4. As Patent Owner did not file a motion to exclude these exhibits, we decline Patent Owner’s invitation to disregard them. We also find Petitioner’s Reply argument proper because it directly responds to Patent Owner’s contention that Petitioner did not prove the public accessibility of Amira. See Chamberlain Grp., Inc. v. One World Techs., Inc., 944 F.3d, 919, 925 on issues previously raised.”). Petitioner’s Reply argument appropriately elaborates on the Petition’s contention that Amira was publicly accessible. Patent Owner also does not dispute the substance of Petitioner’s evidence. For example, Patent Owner does not address the substance of Mr. Frank-White’s declaration. We find that this evidence, including Mr. Frank- White’s declaration testimony, persuasively supports the public availability of Amira as of the date shown in the Wayback Machine URL. See Ex. 1024.” slip op. at 22

  Patent outcomesUS 11,004,271 mixed
  Claim construction§ 102 anticipation§ 103 obviousnesscites Phillips
  Patents in suitUS 11,004,271
• Samsung Display Co., Ltd. v. Pictiva Displays International Ltd.All claims unpatentable
  PTAB · Mar 4, 2026 · IPR2024-01222 · APJ Garth D Baer · IPR · Final written decision

  Claims 34–37 and 40–46 are unpatentable as obvious over the Yamazaki-based and Weaver-based grounds.

  RulingsFinal written decision

  • Novelty / Anticipation (§102) › Priority / effective filing date / continuation supportDecided for petitioner

    “Patent Owner bears the burden of production to establish that its claimed invention is entitled to an earlier priority date for this fact-intensive issue. See In re Magnum Oil Tools Int’l, Ltd., 829 F.3d 1364, 1375–76 (Fed. Cir. 2016). We agree with Petitioner that the email chain does not support Patent Owner’s conception claim because it “does not discuss depositing a planarization layer, as required by both independent claims.” Pet. Reply 3. Patent Owner asserts that the inventor’s discussion of “PML” (polymer multi-layer) encapsulation in the email chain shows their conception of the claimed planarization layer because the ’389 patent describes that PMLs “‘[t]ypically’ include[e] ‘a planarization layer’ that ‘is provided to give a planar surface’ for deposition of an upper layer,” and “‘address ‘any point defects (i.e. pin holes)’ that might appear in the barrier layer’s surface.” PO Resp. 6 (quoting Ex. 1001, 1:31–37, 1:41–44, 1:56–62). We disagree with Patent Owner for two reasons. First, the challenged patent’s specification does not corroborate that the inventors conceived the claimed planarization before the challenged patent’s priority because it did not exist at the time of the email. Whether the inventors, at the time of filing, considered PMLs to typically include a planarization layer as of the claimed priority date does not support the allegation that they conceived of that same planarization layer more than a year earlier. Moreover, the ’389 patent’s teaching that “[t]ypically, for PML structures, a planarization layer 106 is formed” (Ex. 1001, 1:30–31) shows that the inventors recognized PML structures and planarization layers were distinct because only a subset of PML structures formed planarization layers, even if they do so typically. Thus, the inventor’s discussion of a PML layer in the email chain does not evidence their conception of the claimed planarization layer, as Patent Owner contends. Additionally, even if we were to understand the inventors’ mention of PML encapsulation in the emails, together with the discussion of patterning techniques for an organic layer, as discussing a planarization layer, such discussions are evidence of brainstorming ideas, rather than documenting the path taken with the claimed invention. For instance, the inventors use phrases like “don’t know if this will work,” “these are all just ‘undeveloped’ ideas,” and “looking forward to keep this discussion rolling.” Ex. 2006, 1; see also Ex. 1034, 59:22−59:18. As Petitioner argues, and we agree, these are more theoretical and future-development discussions than an exchange of a definite idea. Pet. Reply 2−3 (citing Hybritech Inc. v. Monoclonal Antibodies, Inc., 802 F.2d 1367, 1376 (Fed. Cir. 1986). For these reasons, we agree with Petitioner that Patent Owner has not” slip op. at 6

  • Novelty / Anticipation (§102) › Prior-art status of a reference › Applicant-admitted prior artDecided for petitioner

    “B. Whether Petitioner Relies on Applicant Admitted Prior Art Patent Owner asserts we should “not consider” Yamazaki-based challenges because Petitioner included Applicant Admitted Prior Art (AAPA) in those grounds. See PO Resp. 16 (citing Qualcomm Incorporated v. Apple Inc., 134 F.4th 1355 (Fed. Cir. 2025)) (holding that AAPA may not be part of the basis for an inter partes review). We disagree. As Petitioner notes, it “utilizes the AAPA in the alternative with Ghosh, to show that it was known to manufacture OLED devices in bulk (which [Patent Owner] does not dispute).” Pet. Reply 9. Because “[t]he Petition identifies disclosures in Ghosh that independently demonstrate the same teachings for which the AAPA is cited,” we agree with Petitioner that it does not improperly rely on AAPA for any of its challenges. Id.” slip op. at 8

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

    “C. Whether Yamazaki, Weaver, and Palanisamy Are Printed Publications under 35 U.S.C. § 311(b) Patent Owner asserts that Yamazaki, Weaver, and Palanisamy do not qualify as printed publications under 35 U.S.C. § 311(b) because they only qualify as prior art under § 102(e). PO Resp. 17. According to Patent Owner, “[e]ven though the Federal Circuit has held that such references are ‘printed publications’ under 311(b), to preserve arguments on appeal, Patent Owner submits that such an interpretation is inconsistent with the plain statutory language, the precedent, and non-public accessibility of an unpublished patent application.” Id. We disagree with this argument because the Federal Circuit has rejected it, as Patent Owner acknowledges. See Lynk Labs, Inc. v. Samsung Electronics Co., 2023-2346, Slip. Op. (Fed. Cir. Jan. 14, 2025).” slip op. at 8

  • Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundUnpatentable

    “Yamazaki does not involve multiple devices on a substrate” and Ghosh teaches “non-selective deposition of at least the barrier layer.” PO Resp. 31. We disagree with this argument because it attacks Yamazaki and Ghosh individually, rather than the combination of Yamazaki’s selective deposition and Ghosh’s plurality of devices that Petitioner asserts. See In re Keller, 642 F.2d 413, 426 (CCPA 1981). We also disagree with Patent Owner’s criticism that Petitioner fails to explain why skilled artisans would have ignored Ghosh’s non-selective deposition method for barrier layers on multiple devices. PO Resp. 32. This argument attacks a straw man as Petitioner does not propose modifying Ghosh’s method with Yamazaki’s selective deposition. See Pet. 21–23. Rather, Petitioner proposes modifying Yamazaki’s selective deposition method by applying it to Ghosh’s teaching of encapsulating a plurality of OLED devices. Id. Next, Patent Owner asserts that skilled artisans would not have extended Yamazaki’s single-device fabrication/encapsulation method to a plurality of devices on a substrate because doing so would “multiply defects and errors, drop the yield exponentially, and increase the cost.” PO Resp. 34. Patent Owner asserts that precision/defect problems would be particularly acute when using Yamazaki’s inkjet method to print devices’ electro luminescence layers. Id. at 35–36. We disagree. Even if extending Yamazaki’s method to Ghosh’s multiple devices comes at a cost of potential defects, that tradeoff would not undermine Petitioner’s proffered combination given Petitioner’s articulated benefits outline above, including facilitating manufacturing display panels for OLEDs with improved throughput, improved productivity, and reduced manufacturing costs, as compared to fabricating/encapsulating just a single device. See Winner Int’l Royalty Corp. v. Wang, 202 F.3d 1340, 1349 n.8 (Fed. Cir. 2000) (“The fact that the motivating benefit comes at the expense of another benefit, however, should not nullify its use as a basis to modify the disclosure of one reference with the teachings of another.”). It also does not matter that “inkjet printing yielded devices of half the efficiency than spin coating,” as Patent Owner asserts (PO Resp. 35), because Petitioner does not need to show that Yamazaki’s inkjet printing would be the best option for batch fabrication/encapsulation, only that it would was a suitable one from which the prior art did not teach away. See Par Pharm., Inc. v. TWi Pharms., Inc., 773 F. 3d 1186, 1197–98 (Fed. Cir 2014). That is, Petitioner does not need to show that Yamazaki’s inkjet method was an improvement over other known fabrication/encapsulation methods, so long as it was a known fabrication/encapsulation method and skilled artisans would understand that implementing it for a plurality of devices had known advantages over fabricating/encapsulating a single device, which Petitioner identifies. See Pet. 22. We also agree with Dr. Subramanian that skilled artisans would have a reasonable expectation of success in making the proposed combination given similarities between the references (both are directed to encapsulation of an OLED display device with multiple thin-film layers and at least the first encapsulation is selectively deposited) and because “as the ’389 patent admits, in the prior art it was conventional to use batch fabrication to manufacture OLED display devices with thin-film encapsulation.” Ex. 1003 ¶ 86. As Dr. Subramanian explains, a particular advantage of inkjet printing is that it scales well to larger areas and it was known at the time of the ’389 patent that inkjet could be used to print multiple devices on a glass substrate. Ex. 1032 ¶¶ 2, 27–28. Patent Owner’s argument that “Yamazaki’s methods are far from ready for manufacturing” (PO Resp. 34) goes well beyond what is necessary to show that skilled artisans would have had a reasonable expectation of achieving what is claimed. See Intelligent Bio-Sys., Inc. v. Illumina Cambridge Ltd., 821 F.3d 1359, 1367 (Fed. Cir. 2016). Given Petitioner’s analysis outlined above, we agree with Petitioner that it would have been obvious to skilled artisans to fabricate and encapsulate multiple OLED devices on a substrate using Yamazaki’s ink-jet methods. slip op. at 15

  Patent outcomesUS 6,949,389 unpatentable
  § 102 anticipation§ 103 obviousnesscites KSR
  Patents in suitUS 6,949,389
• Cradlepoint, Inc. / Honeywell International, Inc. et al. v. Sisvel S.P.A.No claims unpatentable
  PTAB · Sep 29, 2025 · IPR2021-00580 · APJ Monica S Ullagaddi · IPR · Remand

  On remand, the Board held claims 1–10 not shown unpatentable under the Sachs anticipation and obviousness grounds because Sachs did not disclose the required timer stopping, and the new theories were not considered.

  RulingsRemand decision

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “Whether Mr. Bates is a Person of Ordinary Skill in the Art In the Final Written Decision, we adopted Petitioner’s definition because “there does not appear to be a dispute that needs to be resolved.” FWD 8. Here, where Mr. Bates’ qualifications are challenged, we have reviewed the complete record including the parties’ arguments on remand and we find that Mr. Bates does not meet the requirements for a person of ordinary skill in the art according to Petitioner’s definition for level of ordinary skill in the art, which we adopted (see FWD 8). Notably, the panel adopted Petitioner’s definition of the level of ordinary skill in the Institution Decision (Paper 16, 8), and neither party challenged that determination during the trial, although Patent Owner did offer its own definition (PO Resp. 9). Mr. Bates has one degree: “a bachelor’s degree in Business Management.” Ex. 2001 ¶ 7. A degree in Business Management is not “a degree in electrical engineering or a similar discipline.” Pet. 35 (emphasis added). Accordingly, we disregard the testimony of Mr. Bates in rendering our findings and conclusions in this Decision. We note that, even if we did consider Mr. Bates’s testimony, the findings and conclusions rendered in this Decision would not change.” slip op. at 12

  • Expert testimonyPatent owner expert discountedDecided for petitioner

    “cover for his lack of education.” Pet. Remand Br. 4. Patent Owner disagrees and argues, inter alia, that “Mr. Bates was a pioneer in the cellular telecommunications field with more than five decades of practical and teaching experience.” PO Remand Resp. 5 (citing Ex. 2001 ¶¶ 8–23) (emphasis omitted); see id. at 3–4, 6. Whether Mr. Bates is a Person of Ordinary Skill in the Art In the Final Written Decision, we adopted Petitioner’s definition because “there does not appear to be a dispute that needs to be resolved.” FWD 8. Here, where Mr. Bates’ qualifications are challenged, we have reviewed the complete record including the parties’ arguments on remand and we find that Mr. Bates does not meet the requirements for a person of ordinary skill in the art according to Petitioner’s definition for level of ordinary skill in the art, which we adopted (see FWD 8). Notably, the panel adopted Petitioner’s definition of the level of ordinary skill in the Institution Decision (Paper 16, 8), and neither party challenged that determination during the trial, although Patent Owner did offer its own definition (PO Resp. 9). Mr. Bates has one degree: “a bachelor’s degree in Business Management.” Ex. 2001 ¶ 7. A degree in Business Management is not “a degree in electrical engineering or a similar discipline.” Pet. 35 (emphasis added). Accordingly, we disregard the testimony of Mr. Bates in rendering our findings and conclusions in this Decision. We note that, even if we did consider Mr. Bates’s testimony, the findings and conclusions rendered in this Decision would not change.” slip op. at 12

  • Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAPlain and ordinary meaningDecided for patent owner

    “C. Claim Construction The Federal Circuit determined that “the plain and unambiguous language of claim 1 requires that a method, to come within the claim, must perform both limitations 1[c] and 1[d] where their preconditions apply.” Sierra Wireless, 130 F.4th at 1022. We interpret the claims and analyze Petitioner’s unpatentability arguments under the Federal Circuit’s determination.” slip op. at 13

  • Strike new argumentNew argument disregardedDecided for patent owner

    “Petitioner was on notice, when Patent Owner’s Response was filed at the latest, that claim 1 could be construed as unconditionally requiring both limitations 1[c] and 1[d]. Indeed, Petitioner contended that it had shown both limitations “in single references.” Pet. Reply 5. Petitioner now seeks to shift its unpatentability contentions for limitation 1[c] from Figure 5 of Sachs to Figures 6 and 7. Petitioner’s new reliance on Figures 6 and 7 of Sachs is “a meaningfully distinct contention” from its position in both the Petition and the Reply. See Ariosa Diagnostics v. Verinata Health, Inc., 805 F.3d 1359, 1367 (Fed. Cir. 2015). We therefore find that Petitioner impermissibly presents new theories of unpatentability on remand. 3. Independent Claim 1 We decline to address Petitioner’s new theories of unpatentability proposed on remand concerning Sachs’s Figure 7. See Pet. Remand Br. 15– 20. Although Petitioner cites pages 59–61 of the Petition as discussing Figure 7 of Sachs (see Pet. Remand Br. 15), the cited discussion concerns dependent claims 5 and 10, not independent claims 1 and 8.” slip op. at 17

  Patent outcomesUS 7,869,396 not shown unpatentable
  Claim construction§ 102 anticipation§ 103 obviousnesscites KSR · Graham
  Patents in suitUS 7,869,396
• Tesla, Inc. v. Graphite Charging Company LLCNo claims unpatentable
  PTAB · Aug 19, 2025 · IPR2024-00388 · APJ Ken B Barrett · IPR · Final written decision

  Claims 1–20 were not shown unpatentable because Wang and Wang with AESO did not establish the claimed analysis, and Cooley did not disclose reducing current power consumption.

  RulingsFinal written decision

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “the claims require a decision engine to perform those elements.” Tr. 48:17– 20. In light of this, we fail to understand the basis for Patent Owner’s objection to the characterization of the level of ordinary skill involving experience with “intelligent” techniques or devices that control grid electricity. We determine that Petitioner’s definition is consistent with the level of ordinary skill reflected in the Specification and the prior art references of record. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (recognizing that the prior art itself may reflect an appropriate level of skill in the art). We, therefore, apply Petitioner’s definition of the person of ordinary skill in the art. We note, however, that were we to adopt Patent Owner’s assessment, the outcome of this Decision would be the same.” slip op. at 11

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

    “Patent Owner (PO Resp. 12, 49–50) points to the Specification’s list of “[e]xamples of power reduction actions.” Ex. 1001, 8:47–63. Patent Owner asserts that the list includes numerous examples of power reductions that occur in the present and one that takes place in the future—namely, “scheduling nonessential operations at a different time (e.g., nonessential software or hardware upgrades).” Ex. 1001, 8:61–62 (cited at PO Resp. 12, 50). We are persuaded by Patent Owner’s contention (PO Resp. 12) that the applicant, by including the term “current” in the claims, intentionally narrowed the claims to power consumption reductions that occur temporally in the present, rather than those that occur in the future. See Pet. Reply 6–7 (Petitioner asserting that Patent Owner’s position is “inconsistent with the specification’s examples,” but then arguing that the Specification does not support that position rather than pointing to any purported inconsistencies). Because the independent claims recite the term “current,” construing the term in the temporal sense is not, as Petitioner argues, importing into the claims an example from the Specification. See Pet. Reply 8.” slip op. at 13

  • Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundReasonable expectation not foundNot shown unpatentable

    “Given the interchangeable nature taught for various features of Wang’s embodiments, it would have been a routine and obvious matter for a POSA to combine aspects from Wang’s various embodiments (e.g., data acquisition, internal hardware, data analysis performed by the UMC receiver 400 and/or the display 200). Moreover, many of Wang’s embodiments–particularly of specific smart appliance types– include common components, thus further confirming combinability of aspects of the disclosed embodiments. A POSA would have had a reasonable expectation of success in combining features of the embodiments together. Id. at 77–78 (citing Ex. 1003 ¶¶ 201–203). We determine that these reasons are inadequate and too generic to satisfy Petitioner’s burden as they lack a clear explanation of what and how “aspects from Wang’s various embodiments” are proposed to be combined along with reasoning specific to that proposal. Petitioner, for example, does not explain adequately or persuasively why a person of ordinary skill in the art would have added a display that purportedly receives and analyzes data to a “smart appliance,” when that appliance already has an application processor that purportedly receives and analyzes the same data. It is not enough for Petitioner to allege that all of the elements of the challenged claims can be found somewhere in the various embodiments of Wang; Petitioner must also show that a person of ordinary skill in the art would have had a reason to combine the elements in the manner as arranged in the challenged claims. See KSR Int’l Co., 550 U.S. at 418 (“[A] patent composed of several elements is not proved obvious merely by demonstrating that each of its elements was, independently, known in the prior art. Although common sense directs one to look with care at a patent application that claims as innovation the combination of two known devices according to their established functions, it can be important to identify a reason that would have prompted a person of ordinary skill in the relevant field to combine the elements in the way the claimed new invention does.”). We find Petitioner has not shown an adequate reason to combine embodiments.” slip op. at 38

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

    “We determine that these reasons are inadequate and too generic to satisfy Petitioner’s burden as they lack a clear explanation of what and how “aspects from Wang’s various embodiments” are proposed to be combined along with reasoning specific to that proposal. Petitioner, for example, does not explain adequately or persuasively why a person of ordinary skill in the art would have added a display that purportedly receives and analyzes data to a “smart appliance,” when that appliance already has an application processor that purportedly receives and analyzes the same data. It is not enough for Petitioner to allege that all of the elements of the challenged claims can be found somewhere in the various embodiments of Wang; Petitioner must also show that a person of ordinary skill in the art would have had a reason to combine the elements in the manner as arranged in the challenged claims. See KSR Int’l Co., 550 U.S. at 418 (“[A] patent composed of several elements is not proved obvious merely by demonstrating that each of its elements was, independently, known in the prior art. Although common sense directs one to look with care at a patent application that claims as innovation the combination of two known devices according to their established functions, it can be important to identify a reason that would have prompted a person of ordinary skill in the relevant field to combine the elements in the way the claimed new invention does.”). We find Petitioner has not shown an adequate reason to combine embodiments.” slip op. at 38

  Patent outcomesUS 8,291,243 not shown unpatentable
  Claim construction§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · Graham
  Patents in suitUS 8,291,243
• Microsoft Corporation v. Interdigital Patent Holdings, Inc.No claims unpatentable
  PTAB · Jun 23, 2025 · IPR2024-00538 · APJ Miriam L Quinn · IPR · Final written decision

  The Board held all challenged claims of the ’933 and ’054 patents not unpatentable because the claims were entitled to the December 22, 2009 priority date, making the asserted prior art unavailable.

  RulingsFinal written decision

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “the time of the invention as someone that would have had “a bachelor’s degree in computer science, electrical engineering, computer engineering, or a closely related field, and one to three years of experience working with wirelessly connected mobile devices that used common wireless communications protocols such as Bluetooth and 802.11.” 537 Pet. 17 (citing Ex. 1203 ¶¶ 29–32). Petitioner also contends that this description “would not differ materially between December 2008 and June 2013,” the earliest possible priority date for the patents-at-issue and the priority date alleged by Petitioner, respectively. Petitioner further contends that more education “would compensate for less work experience and vice versa.” Id. Petitioner. 537 PO Resp. 6−7; 538 PO Resp. 6−7. Accordingly, for purposes of this Decision, we adopt Petitioner’s description as our own. We adopt Petitioner’s level of ordinary skill in the art particularly because it specifies having one to three years of experience working with wireless devices that use Bluetooth and 802.11.” slip op. at 16

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

    “Petitioner construes the claims to have their “plain and ordinary meaning” and contends “that no terms invoke means-plus-function analysis.” 537 Pet. 17–18; 538 Pet. 18−19. Patent Owner does not contend that any terms require construction. 537 PO Resp. 6; 538 PO Resp. 6. We have not identified any terms that require construction for us to decide the threshold issue of priority. And given that the parties have no disputed terms, no claim terms are hereby construed.” slip op. at 17

  • Disclosure Requirements (§112) › Written description (Ariad)Written description adequateEntitled to earlier dateDecided for patent owner

    “The written description requirement is satisfied when “the missing descriptive matter” is necessarily present in the original “application’s specification such that one skilled in the art would recognize such a disclosure.” Tronzo v. Biomet, Inc., 156 F.3d 1154, 1159 (Fed. Cir. 1998). Thus, it is sufficient to show that the written description actually or inherently discloses the claim element. TurboCare Div. of Demag Delaval Turbomachinery Corp. v. Gen. Elec. Co., 264 F.3d 1111, 1118−20 (Fed. Cir. 2001). We also note that Patent Owner argues that the field of the 948 application is a predictable application of wireless communications, which, compared to other complex and unpredictable technologies, would require a lower level of detail to satisfy the requirement. See Hologic, Inc. v. Smith & Nephew, Inc., 884 F.3d 1357, 1361 (Fed. Cir. 2018); see also Ariad Pharmaceuticals, Inc. v. Eli Lilly and Co., 598 F.3d 1336, 1351 (Fed. Cir. 2010) (“the level of detail required . . . varies depending on the nature and scope of the claims and on the complexity and predictability of the relevant technology.”); 537 PO Resp. 26−27; 537 Edwards Decl. ¶¶ 82, 87; 537 Surreply 8.” slip op. at 20

  • Novelty / Anticipation (§102) › Priority / effective filing date / continuation supportPriority date awardedDecided for patent owner

    “1277 (Fed. Cir. 2011); PowerOasis, Inc. v. T-Mobile USA, Inc., 522 F.3d 1299, 1306 (Fed. Cir. 2008). At issue in the instant proceedings is the first requirement, whether the written description of the 948 application is sufficient, because Petitioner contends that the claims of the ’933 and ’054 patent are not entitled to claim priority to ancestry applications under 35 U.S.C. § 120. 537 Pet. 18.43 We disagree with Petitioner because we find that the claims are supported by the written description of the 948 application disclosure.” slip op. at 18

  Patent outcomesUS 9,173,054 not shown unpatentable
  Claim construction§ 102 anticipation§ 112 disclosurecites Phillips
  Patents in suitUS 9,173,054
• Microsoft Corporation v. Interdigital Patent Holdings, Inc.No claims unpatentable
  PTAB · Jun 23, 2025 · IPR2024-00537 · APJ Miriam L Quinn · IPR · Final written decision

  The Board held all challenged claims of the ’933 and ’054 patents not unpatentable because the claims are entitled to priority to December 22, 2009, making Forutanpour not prior art.

  RulingsFinal written decision

  • BurdenFwd all claims patentableNot shown unpatentable

    “VI. ANALYSIS OF UNPATENTABILITY Because of our determination that the priority date of December 22, 2009 is appropriate, we conclude that the Forutanpour reference (a U.S. patent application published on April 7, 2011) is not prior art. presented in either Petition. VII. CONCLUSION Having reviewed the argument and supporting evidence of record, and after a full and fair hearing, we determine that Petitioner has not demonstrated by a preponderance of the evidence that any of the challenged claims of the ’933 and ’054 patents are unpatentable.” slip op. at 36

  • Disclosure Requirements (§112) › Written description (Ariad)Entitled to earlier dateDecided for patent owner

    “Thus, we find that the 948 application reasonably conveys to a person of ordinary skill in the art that the inventors contemplated the communication of wireless devices to continue using the known method of file/data transfers via Wi-Fi and that the technique for device discovery using Bluetooth would additionally provide environment information useful for assessing which nearby device has the TapApp functionality. Disclosure of the knowledge of wireless radio dialogue between devices to collect further information to provide a particular location of a device informs a person of ordinary skill in the art that the 948 application was not limited to using only Bluetooth for the method performed by the WTRU, culminating in data transfer.” slip op. at 23

  • Novelty / Anticipation (§102) › Prior-art status of a reference › Patents / published applications (effective date, provisional support)Reference not prior artDecided for patent owner

    “sufficiency of the written description, we conclude that the 948 application sufficiently describes Wi-Fi transfer for data transmissions in WTRUs even if the method also uses Bluetooth for selecting target WTRUs. Accordingly, the claims of the ’933 and ’054 patents are entitled to the priority date of December 22, 2009, the date of the 948 application. VI. ANALYSIS OF UNPATENTABILITY Because of our determination that the priority date of December 22, 2009 is appropriate, we conclude that the Forutanpour reference (a U.S. patent application published on April 7, 2011) is not prior art.” slip op. at 36

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “F. Level of Ordinary Skill in the Art Petitioner identifies a person of ordinary skill in the art (“POSITA”) at the time of the invention as someone that would have had “a bachelor’s degree in computer science, electrical engineering, computer engineering, or a closely related field, and one to three years of experience working with wirelessly connected mobile devices that used common wireless communications protocols such as Bluetooth and 802.11.” 537 Pet. 17 (citing Ex. 1203 ¶¶ 29–32). Petitioner also contends that this description “would not differ materially between December 2008 and June 2013,” the earliest possible priority date for the patents-at-issue and the priority date alleged by Petitioner, respectively. Petitioner further contends that more education “would compensate for less work experience and vice versa.” Id. Petitioner. 537 PO Resp. 6−7; 538 PO Resp. 6−7. Accordingly, for purposes of this Decision, we adopt Petitioner’s description as our own. We adopt Petitioner’s level of ordinary skill in the art particularly because it specifies having one to three years of experience working with wireless devices that use Bluetooth and 802.11.” slip op. at 16

  Patent outcomesUS 8,737,933 not shown unpatentable
  § 102 anticipation§ 112 disclosurecites Phillips
  Patents in suitUS 8,737,933
• Samsung Display Co., Ltd. v. Pictiva Displays International Ltd.Instituted
  PTAB · Mar 6, 2025 · IPR2024-01222 · APJ Garth D Baer · IPR · Institution

  The Board instituted IPR on claims 34–37 and 40–46 over all petitioned grounds after finding a reasonable likelihood that at least one challenged claim was unpatentable.

  RulingsInstitution decision

  • PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner

    “has not requested a stay and there is no evidence the district court would likely grant one. Prelim. Resp. 64. We decline to speculate about how the District Court might rule on a motion that has not been filed. On this record, the first factor is neutral.” slip op. at 6

  • Parallel petitionsDecided for petitioner

    “of two petitions challenging the same claims of the ’389 patent. See Paper 7, 2. As our Consolidated Trial Practice Guide explains, “one petition should be sufficient to challenge the claims of a patent in most situations.” PTAB Consolidated Trial Practice Guide (Nov. 2019) at 59. However, the Trial Practice Guide recognizes that “there may be circumstances in which more than one petition may be necessary,” including “when there is a dispute about priority date requiring arguments under multiple prior art references.” Id. Here, there is such a dispute because even though the ’389 patent was filed on May 2, 2002 and does not claim priority to any earlier application, as noted above, Patent Owner contends that some of the challenged claims are entitled to an earlier priority date. See Prelim. Resp. 6–14. Given this apparent priority dispute, we agree with Petitioner that two petitions—one asserting prior art that is vulnerable to the priority dispute and one asserting art that is not—are justified. See Paper 3, 3.” slip op. at 9

  • PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted

    “§ 42.4(a), we may not institute an IPR unless the information presented in the Petition and any preliminary response thereto shows “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). For the reason below, we conclude there is a reasonable likelihood that Petitioner would prevail in demonstrating at least one of the challenged claims is unpatentable. Pursuant to § 314, we hereby institute an inter partes review to the challenged claims of the ’389 patent.” slip op. at 2

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

    “one barrier layer further comprises depositing by shadow mask, sputtering, ink jet deposition, screen printing, [or] evaporation.” Although the word “or” does not appear in the claim, Petitioner proposes we should construe the claim to include the inserted “or” consistent with the file history, which shows an examiner’s amendment intended to replace an original “and” with the missing “or.” Pet. 10 (citing Ex. 1002, 399, 418). Patent Owner does not dispute Petitioner’s proposed construction. See Prelim. Resp. 18–19. For purposes of institution, given the ’389 patent’s file history, we agree with Petitioner’s construction.” slip op. at 11

  Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites KSR
  Patents in suitUS 6,949,389
• Mercedes-Benz USA, LLC v. Daedalus Prime LLCNo claims unpatentable
  PTAB · Jan 8, 2025 · IPR2023-01343 · APJ Thomas L Giannetti · IPR · Final written decision

  Claims 1–7, 13–15, 17, and 18 were not shown unpatentable because Bose and White, alone or in the asserted combinations, failed to teach claimed workload comparisons or workload monitoring.

  RulingsFinal written decision

  • Expert testimonyPatent owner expert creditedPetitioner expert discountedDecided for patent owner

    “We are persuaded and find for the reasons given that Petitioner fails to prove by a preponderance of the evidence that White teaches or suggests “receiving a bus workload for a communication bus and a first processing element workload for a first processing element based on an integrated circuit reaching a limit.” Patent Owner’s expert Dr. Brogioli testifies that “[t]he workload is a function of the demands imposed by, e.g., applications running on the system, and may or may not be subject to direct control, whereas the conditions under which that workload is processed are controlled directly.” Brogioli Decl. ¶ 66. We agree with Dr. Brogioli and find that White’s frequency and voltage monitoring and adjustments do not result in the power management logic receiving the bus workload as recited in claim element 4[a]. Id. ¶¶ 64–66. We find the testimony of Mr. Wyatt on this issue unconvincing. Wyatt Decl. ¶ 103. In support of his opinion that “monitoring the operating voltages and frequencies of the logic core 120A and common logic bridge 110 is monitoring the workload of those components,” he states: “It was well understood that operating frequency and voltage of a component reflect the activity and use, or workload, of that component.” Id. However, he does not provide any evidentiary support for this statement. We, therefore, give it little weight. See PTAB Consolidated Trial Practice Guide 40 (Nov. 2019)5 (“Opinions expressed without disclosing the underlying facts or data may be given little or no weight.”) (citing Rohm & Haas Co. v. Brotech Corp., 127 F.3d 1089, 1092 (Fed. Cir. 1997)).” slip op. at 30

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “response. Paper 9. At the institution stage, therefore, Patent Owner did not dispute Petitioner’s description of a person of ordinary skill in the art or provide its own description. We regarded Petitioner’s description as consistent with the prior art before us. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (prior art itself may reflect an appropriate level of skill). Thus, for the purpose of our Institution Decision, we adopted Petitioner’s proposal. Institution Dec. 12–13. In its Response, Patent Owner states that it “uses this definition” in its analysis. PO Resp. 15 (citing Brogioli Decl. ¶ 25). In view of the foregoing, for this Decision, we adopt the description of the person of ordinary skill articulated by Petitioner and used in our Institution Decision. In light of our review of the complete record, we find that this formulation is consistent with the ’494 patent and the prior art of record, and is supported by the testimony of Mr. Wyatt. See Wyatt Decl. ¶ 21.” slip op. at 14

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

    “Post-institution, Patent Owner proposes a construction for the term “workload.” PO Resp. 15–16. Patent Owner contends that “[a] person of ordinary skill in the art would understand that in the ’494 patent, the term ‘workload’ means ‘an amount of activity over a quantum or period of time.’” Id. at 15. Dr. Brogioli’s testimony supports this construction, as does Mr. Wyatt’s. Brogioli Decl. ¶¶ 36–38; Wyatt Dep. 34:14–36:9. The ’494 patent also supports this construction. Ex. 1001, 8:20–22, 9:60–63. Petitioner does not dispute this proposed construction in its Reply. For the reasons given, we adopt Patent Owner’s construction for “workload.”” slip op. at 15

  • Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Not shown unpatentableNot shown unpatentable

    “Nowhere does Petitioner or its expert point to an explicit disclosure in Bose of making a comparison of the claimed “bus workload and a bus workload threshold.” Instead, Petitioner relies on its expert’s opinion as to what a person of ordinary skill might have known, without any additional supporting evidence. See, e.g., Pet. 26 (“[A person of ordinary skill] would have understood global PMCU compares a workload threshold as exemplified by the predicted power and performance of each power mode and the monitored workload to select and adjust the power mode of a component” (citing Wyatt Decl. ¶¶ 54–55)). This opinion is not supported by the record. The only disclosure of a comparison in Bose that we have been shown is the comparison of PowerTotal to PowerMax in step 303 of Figure 3, which Petitioner does not rely on to meet the “comparison” limitation in the claim. Hearing Tr. 17:16–20. Also without proper support is Petitioner’s assertion that “a [person of ordinary skill] would have understood that in Bose, selecting or adjusting power mode for a component entails comparing a workload threshold, such as predicted power and performance associated with each power mode with real time statistics, such as the monitored workload of a component.” Pet. 26 (citing Wyatt Decl. ¶¶ 55–56). We determine that for the reasons given, Petitioner fails to demonstrate by a preponderance of the evidence that the claimed comparison element 1[g] of claim 1 is taught or suggested by Bose. We find, therefore, that Petitioner has not demonstrated that claim 1 is anticipated by Bose, nor has Petitioner demonstrated that to a person of ordinary skill, claim 1 would have been obvious in light of Bose.” slip op. at 25

  Patent outcomesUS 8,898,494 not shown unpatentable
  Claim construction§ 102 anticipation§ 103 obviousnesscites KSR
  Patents in suitUS 8,898,494
• Lenovo (United States) Inc. / Motorola Mobility LLC v. Theta IP, LLCNo claims unpatentable
  PTAB · Oct 16, 2024 · IPR2023-00697 · APJ Barbara A Benoit · IPR · Final written decision

  Claims 1, 3, 4, and 8 were not proven unpatentable: Rauhala does not disclose the required simultaneous signal-strength determinations, and Masaaki does not cure the deficiency for claim 4.

  RulingsFinal written decision

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “Following institution, Patent Owner maintained the same level of ordinary skill proposed in its preliminary response and did not address our discussion of the level of ordinary skill in the art in the Institution Decision. PO Resp. 24–25; see also Prelim. Resp. 24. For the reasons discussed in the Institution Decision, we adopt and apply for this Decision the level of ordinary skill articulated by Petitioner and used previously in our Institution Decision. See Dec. 8–10. In light of our review of the complete record, we find that this formulation is consistent with the ’825 patent, the prior art of record, and is supported by the testimony of Dr. Baker. See Ex. 1002 ¶¶ 27– 31. Our decision would not change, however, if we had applied Patent Owner’s proposed level of ordinary skill.” slip op. at 12

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

    “We agree with Patent Owner that the desired signal and interferer signal must be received at the same time. The plain language of the claim requires the wireless transceiver to “receiv[e] a wireless signal having a desired signal and an interferer signal,” the determining of a signal strength of the interferer signal and the determining of a signal strength of the desired signal must be performed at the same time; otherwise, the determinations of signal strengths would not be of the same wireless signal. The specification supports this understanding. “When a receiver is actively receiving a desired signal, each block in the signal path has at its input the desired signal as well as noise and possibly interfering signals.” Ex. 1001, 5:20–22; see also id. at 5:31–33 (“FIGS. 2A and 2B illustrate examples of desired signals, interferers, and noise that may be received by one of the various circuits in a” slip op. at 21

  • Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Not shown unpatentableNot shown unpatentable

    “We agree with Patent Owner that Rauhala does not state that the signal strengths are measured simultaneously or at the same time. Indeed, as discussed above, Rauhala indicates unequivocally in the same paragraph the opposite—that detector DET provides to control unit 42 “an indication about either the receive channel signal strength RSS or the strength of any signal on the reception band.” Ex. 1004 ¶ 17. Rauhala describes that “control unit 42 provides two one-bit control signals cA and cM” based on indications received from detector DET. Id. Importantly, Rauhala indicates that “at the same time as” describes how the control unit 42 uses the received inputs RSS and RSSn shown in Figure 4, which are described earlier in paragraph 17 as indications of either RSS or RSSn from detector DET. Id. (“Signal cA is 0 when signal RSS is greater than S4 and signal RSSn is at the 11 Dr. Baker’s reply declaration correctly quotes Rauhala paragraph 17 but cites to paragraph 18. We deem this harmless error. same time smaller than Sn. . . . Signal cM is 1 when signal RSS is not greater than S4 and signal RSSn is at the same time at least Sn. Otherwise, signal cM is 0.”). The burden remains on Petitioner to demonstrate by a preponderance of the evidence that Rauhala discloses the disputed limitations as arranged or combined in the claim. Petitioner does not persuasively reconcile these “either/or” statements regarding the functioning of detector DET with the “at the same time as” statements regarding control signals output by control unit 42 in paragraph 17. We do not find persuasive Petitioner counsel’s position expressed at the hearing that Rauhala’s “either/or” statements are “simply an imprecise description” (Tr. 16:22–24). We do not see a lack of precision in Rauhala’s “either/or” statements.” slip op. at 30

  • Expert testimonyPetitioner expert discountedPatent owner expert creditedDecided for patent owner

    “When asked at his deposition to explain Rauhala’s use of the word “or” regarding the functioning of detector DET, Dr. Baker asserted that “[detectors] can be designed to determine RSS or RSSn.” Ex. 2016, 85:5– 12. We find Dr. Baker’s testimony that “it’s reasonable that if you can design . . . the detector to detect one or the other, you can also design it to detect both” to be without factual support. Id. at 85:13–16. He points to no textbook or other independent evidence to support that would have led one of ordinary skill to design such a detector or to support that one of ordinary skill would have understood Rauhala’s detector to be so designed. Furthermore, Dr. Baker recognizes that “Rauhala doesn’t teach the details of what’s in the detector.” Id. at 91:6–7. We give little weight to Dr. Baker’s unsupported testimony that one could design a detector to detect both RSS and RSSn from the same wireless signal. 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.”); see also Xerox Corp. v. Bytemark, Inc., No. IPR2022-00624, 2022 WL 3648989, at *6 (PTAB 2022) (precedential) (Director affirming because “the cited declaration testimony is conclusory and unsupported, adds little to the conclusory assertion for which it is offered to support, and is entitled to little weight”).” slip op. at 31

  Patent outcomesUS 10,129,825 not shown unpatentable
  Claim construction§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · Graham
  Patents in suitUS 10,129,825
• Lenovo (United States) Inc. / Motorola Mobility LLC v. Theta IP, LLCNo claims unpatentable
  PTAB · Oct 16, 2024 · IPR2023-00698 · APJ Thomas L Giannetti · IPR · Final written decision

  Claims 7–11, 13, and 19–21 were not shown unpatentable because Rauhala does not disclose simultaneous desired and interferer signal-strength determinations, defeating anticipation and the obviousness combination.

  RulingsFinal written decision

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “The two proposals are materially similar in the education requirement, but differ marginally in professional experience required (three versus five years). See supra. While we were persuaded, on the preliminary record, that both Petitioner’s and Patent Owner’s proposals were consistent with the problems and solutions in the ’202 patent and the prior art of record, on balance, we determined that Petitioner’s proposal was a better reflection of the level of skill in the prior art, and we therefore adopted it for our Institution Decision. See Institution Dec. 12–13. For this Decision, we adopt the description of the person of ordinary skill articulated by Petitioner and used previously in our Institution Decision. In light of our review of the complete record, we find that this formulation is consistent with the ’202 patent, the prior art of record, and is supported by the testimony of Dr. Baker. See Baker I Decl. ¶¶ 28–32. Our Decision would not change, however, if we had applied Patent Owner’s proposed level of ordinary skill.” slip op. at 12

  • Expert testimonyPetitioner expert discountedDecided for patent owner

    “85:13–16. He admits that “Rauhala doesn’t teach the details of what’s in the detector.” Id. at 91:6–7. He points to no textbook or other independent evidence that would have led a person of ordinary skill to design such a detector. Our Trial Practice Guide cautions against crediting such 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). Patent Trial and Appeal Board Consolidated Trial Practice Guide 35 (Nov. 2019).7 We therefore give Dr, Baker’s unsupported testimony on this issue little weight.” slip op. at 24

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

    “We construe claim terms only as relevant to the parties’ contentions and only to the extent necessary to resolve the issues in dispute. See Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999); Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co. Matal, 868 F.3d 1013, 1017 (Fed. Cir. 2017). Having considered the positions of the parties, we find that for the purpose of this decision, we do not need to construe these terms to resolve a dispute.” slip op. at 9

  • Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Not shown unpatentableNot shown unpatentable

    “requirement.” Pet. Reply 5. We do not agree with Petitioner. We find that the language of the claims supports Patent Owner’s argument that the desired signal and the interferer signal are received together. As discussed infra, claim limitations 7.7 and 7.8 recite determining a signal strength of the interferer signal and determining a signal strength of the desired signal. These determinations must be performed at the same time; otherwise, the determinations of signal strengths would not be of the same wireless signal. See Larson II Decl. ¶ 70; Baker II Decl. ¶¶ 48–49 (explaining that consideration of signal strengths detected at the same time would be “essential”). The specification of the ’202 patent further supports this finding: “When a receiver is actively receiving a desired signal, each block in the signal path has at its input the desired signal as well as noise and possibly interfering signals.” Ex. 1001, 5:22–24; see also Figs. 2A, 2B (showing interferer signals and desired signals together).” slip op. at 17

  Patent outcomesUS 10,524,202 not shown unpatentable
  Claim construction§ 102 anticipation§ 103 obviousnesscites Graham
  Patents in suitUS 10,524,202

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.