- Micron Technology, Inc. / Micron Semiconductor Products, Inc. et al. v. Netlist, Inc.Institution deniedPTAB · Jul 23, 2024 · IPR2024-00370 · APJ Sheila F Mcshane · IPR · Institution
The Board denied institution of review of claims 1–5 under § 314(a), finding that the General Plastic factors as a whole favored discretionary denial.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied
“We have authority under 35 U.S.C. § 314(a), which provides that an inter partes review may not be instituted “unless . . . there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” For the reasons described below we do not institute an inter partes review of the challenged claims and we deny Petitioner’s Motion for Joinder.” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Institution denied general plasticInstitution denied
“We disagree. In our earlier decision in the Micron IPR, institution was denied because petitioner did not demonstrate sufficient support that the asserted anticipatory reference disclosed that write and read leveling circuitry were included in the data paths, as the independent claim recited. Ex. 2002, 19–20. In the Samsung IPR, the petitioner there asserts an obviousness challenge rather than an anticipation challenge to the independent claim, and a secondary reference, Butt, was added to address the deficiencies of the petition of the previous Micron IPR petition. The challenge in the Samsung IPR was modified in a manner that was directed to the deficiencies of the Micron IPR, and therefore appears to be an attempt to use the information gained in the Micron IPR to improve the possible success of the later petition. In other words, the Samsung IPR appears to use our prior decision as a roadmap. See General Plastic, 17–18. By moving for joinder to the Samsung IPR, Petitioner is also therefore seeking to capitalize on the benefits of this road mapping. As Uniloc states, “the copied petition is Petitioner’s second challenge to the patent” and “[i]n effect, it would be as if [petitioner] brought the second challenge to the patent,” wherein “[t]his is the kind of serial attack that General Plastic was intended to address.” Uniloc, 4 (citing General Plastic at 17).” slip op. at 15
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, deniedDenied
“III. MOTION FOR JOINDER The Director may join a party to an ongoing inter partes review only if the filed petition warrants institution under § 314. See 35 U.S.C. § 315(c). Because we are exercising discretion to deny institution under § 314, we deny Petitioner’s Motion for Joinder. IV. ORDER Accordingly, it is: ORDERED that, pursuant to 35 U.S.C. § 314(a), inter partes review is denied; and FURTHER ORDERED that, pursuant to 35 U.S.C. § 315(c), Petitioner’s motion for joinder is denied.” slip op. at 19
Discretionary denialPatents in suitUS 10,268,608 - Oxylabs, Uab v. Bright Data Ltd.Institution deniedPTAB · Mar 20, 2024 · IPR2023-01425 · APJ Sheila F Mcshane · IPR · Institution
The Board denied institution under § 314(a), finding the General Plastic factors, considered as a whole, favored denying review of claims 1, 8, 16, 17, 22, 29, and 30.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Institution denied general plasticInstitution denied
“As General Plastic states: “[t]he relevant issue under factor 2 is whether [the prior art references] could have been found with reasonable diligence . . . . [A] petitioner is free to explain why a reasonably diligent search could not have uncovered the newly applied prior art.” General Plastic, at 20. As discussed above, Petitioner provides no support explaining the nature and extent of the prior search done for the -936 IPR, short of alleging that prior-art search focused on printed publications (Pet. 50). Therefore, in view of the dearth of evidence provided, there is little to support and demonstrate that a reasonably diligent search had been previously done. Accordingly, Petitioner provides little evidence to demonstrate the diligence of its previous prior art search. This factor weighs strongly against institution.” slip op. at 11
Discretionary denialPatents in suitUS 11,206,317 - Code200, Uab / Teso LT, Uab et al. v. Bright Data Ltd.Institution deniedPTAB · Jul 25, 2022 · IPR2022-00861 · APJ Sheila F Mcshane · IPR · Institution
The Board denied institution under General Plastic’s § 314(a) discretion and denied joinder because the petition did not warrant institution.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Institution denied general plasticInstitution denied
“issue of whether the petitioner had the benefit of the Board’s guidance on the use of stipulations that agree not to raise the grounds asserted in the IPR at trial. Intel, Paper 14 at 13–14; Prelim. Resp. 7–9. In Intel, the Board found that the decision denying the earlier petition occurred before the Board had expressed its approval of such stipulations in Sotera Wireless or Sand Revolution II. Id. However, as Patent Owner argues, the petition in the earlier 1266 petition was filed after Sand Revolution II had been designated informative. Prelim. Resp. 8. Unlike the petitioner in Intel, Petitioner here had the guidance provided by Sand Revolution II, and could have proffered such a stipulation, but did not do so. We determine that this failure to provide such a stipulation in the face of clear guidance from the Board weighs strongly in favor of exercising discretion to deny institution and outweighs the fact that the Board did not substantively address the merits of the prior petition.” slip op. at 12
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied general plasticInstitution denied
“3. Conclusion In light of the General Plastic factors, the guidance expressed in the Trial Practice Guide, and the arguments presented for and against the exercise of discretionary denial, we conclude that it is appropriate here to exercise our discretion under 35 U.S.C. § 314(a) to deny institution. IV. DENIAL OF MOTION FOR JOINDER As stated above, the Director may join a party to an ongoing IPR only if the filed petition warrants institution under § 314. 35 U.S.C. § 315(c). Because we exercise discretion to deny institution under § 314, we deny also Petitioner’s Motion for Joinder. V. ORDER Accordingly, it is: ORDERED that, pursuant to 35 U.S.C. § 314(a), the Petition is denied; and FURTHER ORDERED that the Motion for Joinder is denied.” slip op. at 16
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, deniedDenied
“IV. DENIAL OF MOTION FOR JOINDER As stated above, the Director may join a party to an ongoing IPR only if the filed petition warrants institution under § 314. 35 U.S.C. § 315(c). Because we exercise discretion to deny institution under § 314, we deny also Petitioner’s Motion for Joinder. V. ORDER Accordingly, it is: ORDERED that, pursuant to 35 U.S.C. § 314(a), the Petition is denied; and FURTHER ORDERED that the Motion for Joinder is denied.” slip op. at 17
Discretionary denialPatents in suitUS 10,257,319 - Apple Inc. v. Koss Corp.Institution deniedPTAB · Apr 14, 2022 · IPR2022-00188 · APJ Karl D Easthom · IPR · Institution
The Board denied institution of review of claims 1-22, 32-41, 47, and 49-62 under § 314(a), applying the General Plastic factors to Apple’s third petition; it also denied joinder.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Institution denied general plasticDenied
“(‘Schrager’)—the primary reference that forms the basis of Grounds 1A–1D of the [’]680 Proceeding—before Bose filed IPR2021-00612 (a petition against related U.S. Patent No. 10,206,025) a day later on March 3, 2021.” Mot. 7. This contention does not specifically address what Apple knew or should have known at the time of filing of its second petition, which Apple filed after the filing of the Bose ’680 petition and after March 3, 2021. See id. In any event, Apple appears to admit that it knew of Schrader prior to filing its second petition on March 23, 2021. See id. In addition, Patent Owner introduces evidence that Apple knew or should have known about Schrager prior to filing of its first petition. See Prelim. Resp. 15 (showing “Petitioner had been aware of Schrager since at least 2014” (citing Ex. 2003; Ex. 2004) and identifying “over 100 times” Apple “had cited Schrager to the Office . . . in its own patent applications” (citing Ex. 2002)); 4 (citing Ex. 2002, 10–15 (web document listing Apple as assignee on multiple patents citing Schrager between 2014 and 2018)); Ex. 2003 (Information Disclosure Statement (IDS) filed by Apple listing Schrager in 2014); Ex. 2004 (IDS filed by Apple listing Schrager in 2016). Accordingly, this second General Plastic factor weighs in favor of exercising discretion to deny institution.” slip op. at 10
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied discretionary otherInstitution denied
“D. Conclusion After a holistic review of the General Plastic factors and the arguments presented for and against the exercise of discretionary denial, and following Uniloc, we exercise discretion under 35 U.S.C. § 314(a) and deny institution.” slip op. at 15
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, deniedDenied
“IV DENIAL OF MOTION FOR JOINDER As stated above, the Director may join a party to an ongoing IPR only if the filed petition warrants institution under § 314. 35 U.S.C. § 315(c). Because we deny institution under § 314, we deny Petitioner’s Motion for Joinder. IV. ORDER Accordingly, it is ORDERED that, pursuant to 35 U.S.C. § 314(a), the Petition is denied; and FURTHER ORDERED that the Motion for Joinder is denied.” slip op. at 15
Discretionary denialPatents in suitUS 10,469,934 - Apple Inc. v. Koss CorporationInstitution deniedPTAB · Apr 4, 2022 · IPR2022-00053 · APJ Norman H Beamer · IPR · Institution
The Board denied institution under § 314(a) based on the General Plastic factors and denied Apple’s motion to join IPR2021-00612.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Institution denied general plasticInstitution denied
“C. Conclusion After a holistic review of the General Plastic factors and the arguments presented for and against the exercise of discretionary denial, we conclude that the factors weigh in favor of denying institution of the proceeding. On balance and in view of the policy goals articulated in General Plastic, we conclude that it is appropriate here to exercise our discretion under 35 U.S.C. § 314(a) to deny the Petition.” slip op. at 14
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, deniedDenied
“IV. DENIAL OF MOTION FOR JOINDER As stated above, the Director may join a party to an ongoing IPR only if the filed petition warrants institution under § 314. 35 U.S.C. § 315(c). Because we are exercising discretion to deny institution under Section 314, we deny Petitioner’s Motion for Joinder.” slip op. at 14
Discretionary denialPatents in suitUS 10,206,025 - Apple Inc. v. Gui Global Products, Ltd., D/B/A GweeInstitution deniedPTAB · Feb 4, 2022 · IPR2021-01289 · APJ Bryan F Moore · IPR · Institution
The Board denied institution of IPR on claims 1–19 under General Plastic, finding the second petition unnecessary and inefficient; it also denied Apple’s conditional motion for joinder.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Institution denied general plasticInstitution denied
“In none of its briefs does Petitioner explain “why the Board should exercise its discretion to institute additional petitions if it [the Board] identifies one petition that satisfies petitioner’s burden under 35 U.S.C. § 314(a),” short of saying that “Bohbot-Gundlach (470 IPR) and Kim (this Petition) offer very different disclosures.” Explanation 3; TPG 60.8 However, Petitioner does not identify any circumstances identified in the Trial Practice Guide supporting a need for a second petition, such as a large number of claims in litigation or a potential dispute about priority date. TPG 59. Accordingly, based on the record before us, we agree with Patent Owner (Prelim. Resp. 6) that this General Plastic factor weighs in favor of denying institution of the proceeding.” slip op. at 7
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied general plasticInstitution denied
“Conclusion In light of the General Plastic factors, the Uniloc decision, the guidance in the TPG, and the arguments presented for and against the exercise of discretionary denial, we conclude that it is appropriate here to exercise our discretion under 35 U.S.C. § 314(a). IV. DENIAL OF MOTION FOR JOINDER As stated above, the Director may join a party to an ongoing IPR only if the filed petition warrants institution under § 314. 35 U.S.C. § 315(c). Because we exercise discretion to deny institution under § 314, we deny Petitioner’s Conditional Motion for Joinder. V. ORDER Accordingly, it is: ORDERED that, pursuant to 35 U.S.C. § 314(a), the Petition is denied; and” slip op. at 11
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, deniedDenied
“IV. DENIAL OF MOTION FOR JOINDER As stated above, the Director may join a party to an ongoing IPR only if the filed petition warrants institution under § 314. 35 U.S.C. § 315(c). Because we exercise discretion to deny institution under § 314, we deny Petitioner’s Conditional Motion for Joinder. V. ORDER Accordingly, it is: ORDERED that, pursuant to 35 U.S.C. § 314(a), the Petition is denied; and FURTHER ORDERED that the Conditional Motion for Joinder is denied.” slip op. at 11
Discretionary denialPatents in suitUS 10,259,020 - Apple Inc. v. Gui Global Products, Ltd., D/B/A GweeInstitution deniedPTAB · Feb 3, 2022 · IPR2021-01292 · APJ Sheila F Mcshane · IPR · Institution
The Board denied institution of IPR on claims 1–13 under § 314(a), applying General Plastic to Apple's follow-on petition, and denied Apple's conditional motion for joinder.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Institution denied general plasticInstitution denied
“1. whether the same petitioner previously filed a petition directed to the same claims of the same patent; 2. whether at the time of filing of the first petition the petitioner knew of the prior art asserted in the second petition or should have known of it; 3. whether at the time of filing of the second petition the petitioner already received the patent owner’s preliminary response to the first petition or received the Board’s decision on whether to institute review in the first petition; 4. the length of time that elapsed between the time the petitioner learned of the prior art asserted in the second petition and the filing of the second petition; 5. whether the petitioner provides adequate explanation for the time elapsed between the filings of multiple petitions directed to the same claims of the same patent; 6. the finite resources of the Board; and 7. the requirement under 35 U.S.C. § 316(a)(11) to issue a final determination not later than 1 year after the date on which the Director notices institution of review.” slip op. at 5
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, deniedDenied
“requires two different decisions.” Facebook, Inc. v. Windy City Innovations, LLC, 973 F.3d 1321, 1332 (Fed. Cir. 2020). First, we “determine whether the joinder applicant’s petition for IPR ‘warrants’ institution under § 314.” Id. Second, if the petition warrants institution, we then “decide whether to ‘join as a party’ the joinder applicant.” Id. Thus, before determining whether to join Petitioner as a party to the 338 IPR, we first determine whether the petition warrants institution under § 314(a).” slip op. at 4
Discretionary denialPatents in suitUS 10,589,320 - Apple Inc. v. Gui Global Products, Ltd., D/B/A GweeInstitution deniedPTAB · Feb 1, 2022 · IPR2021-01291 · APJ Sally C Medley · IPR · Institution
The Board denied institution of IPR on claims 1–13 under § 314(a), finding the General Plastic factors favored denying Apple’s second petition.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Institution denied general plasticInstitution denied
“Factor 1: “whether the same petitioner previously filed a petition directed to the same claims of the same patent” As explained above, before us is Petitioner’s second petition challenging the claims of the ’077 patent. Pet. 74; Prelim. Resp. 6. We understand that Petitioner filed this Petition in case we did not institute review in the 472 IPR. Pet. 74; Explanation 4–5 (Petitioner “respectfully requests that the Board institute” review in the 472 IPR, but if the Board does not “the next-most efficient course of action would be for the Board to institute” in this proceeding). As stated above, we instituted inter partes review in the 472 IPR. The 472 IPR involves claims 1–5 and 7–13 of the ’077 patent and the 337 IPR involves claims 1–13. Thus, one more claim is challenged here than in the 472 IPR. Nonetheless, Petitioner provides no explanation why it is again challenging claims 1–5 and 7–13 here or why Petitioner needs two instituted inter partes reviews on the common claims. Pet. 74–75. In none of its briefs does Petitioner explain “why the Board should exercise its discretion to institute additional petitions if it [the Board] identifies one petition that satisfies petitioner’s burden under 35 U.S.C. § 314(a),” short of saying that “(Gundlach (472 IPR) and Kim (this Petition) offer very different disclosures.” Explanation 3; TPG 60.7 However, Petitioner does not identify any circumstances identified in the Trial Practice Guide supporting a need for a second petition, such as a large number of claims in litigation or a potential dispute about priority date. TPG 59. Accordingly, based on the record before us, we agree with Patent Owner (Prelim. Resp. 6) that this General Plastic factor weighs in favor of denying institution of the proceeding. Factor 2: “whether at the time of filing of the first petition the petitioner knew of the prior art asserted in the second petition or should have known of it” Petitioner argues that it “learned of the prior art in the Samsung Petition [in the 337 IPR] around the time that petition was filed.” Pet. 75. Petitioner argues that because it filed its petition in the 472 IPR five weeks after the petition was filed in the 337 IPR, it “could not have reasonably leveraged its knowledge” of the prior art involved in the 337 IPR against Patent Owner. Id. Patent Owner argues that because Petitioner admitted that it knew of the prior art asserted in the 337 IPR prior to Petitioner filing the petition in the 472 IPR, General Plastic factor two weighs in favor of 7 As discussed above, in the Explanation, Petitioner requests that we should institute inter partes review in the 472 IPR, and if we do not, then we should institute here. Explanation 3–5. In the Reply, however, Petitioner requests that we institute here, despite having instituted the 472 IPR, without explaining why we should do so. Reply 2–3. denying institution of the proceeding. Prelim. Resp. 7. We agree that this factor weighs in favor of denying institution of the proceeding because Petitioner does not explain sufficiently why it had to file the petition in the 472 IPR five weeks after the petition was filed in the 337 IPR such that Petitioner could not have “leveraged its knowledge” of the prior art involved in the 337 IPR against Patent Owner. In other words, Petitioner fails to explain sufficiently why it could not have included the claims or prior art it asserts here in the 472 IPR. Accordingly, we determine that this second General Plastic factor weighs in favor of denying institution of the proceeding.” slip op. at 6
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“claims 1–13 of U.S. Patent No. 10,562,077 B2 (Ex. 1001, “the ’077 patent”). Paper 3 (“Pet.”). Petitioner also filed a Conditional Motion for Joinder with Samsung et al. v. GUI Global Products, Ltd., IPR2021-00337 (“the 337 IPR” or “the Samsung 337 IPR”). Paper 4 (“Mot.”). GUI Global Products, Ltd., d/b/a Gwee (“Patent Owner”) filed a Preliminary Response to the Petition. Paper 10 (“Prelim. Resp.”). Patent Owner also filed an Opposition to the Conditional Motion for Joinder. Paper 8 (“Opp.”). Petitioner filed a Reply to Patent Owner’s Opposition. Paper 9 (“Reply”). We have authority under 35 U.S.C. § 314(a), which provides that an inter partes review may not be instituted “unless . . . there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” For the reasons described below, we do not institute an inter partes review of the challenged claims and deny Petitioner’s Conditional Motion for Joinder.” slip op. at 2
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, deniedDenied
“To join a party to an instituted IPR, the plain language of § 315(c) requires two different decisions.” Facebook, Inc. v. Windy City Innovations, LLC, 973 F.3d 1321, 1332 (Fed. Cir. 2020). First, we “determine whether the joinder applicant’s petition for IPR ‘warrants’ institution under § 314.” Id. Second, if the petition warrants institution, we then “decide whether to ‘join as a party’ the joinder applicant.” Id. Thus, before determining whether to join Petitioner as a party to the 337 IPR, we first determine whether the petition warrants institution under § 314(a). slip op. at 4
Discretionary denialPatents in suitUS 10,562,077 - Apple Inc. v. Gui Global Products, Ltd., D/B/A GweeInstitution deniedPTAB · Feb 1, 2022 · IPR2021-01290 · APJ Sally C Medley · IPR · Institution
The Board denied institution of review of claims 1–19 under § 314(a), applying the General Plastic factors, and denied Apple’s conditional motion for joinder.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Institution denied general plasticInstitution denied
“patent and the Petition here involves claims 1–19. Thus, more claims are challenged here than in the 471 IPR. Nonetheless, Petitioner provides no explanation why it is again challenging claims 1, 2, 4–10, 12, 14–17, and 19 here or why Petitioner needs two instituted inter partes reviews on the common claims. Pet. 73–74. In none of its briefs does Petitioner explain “why the Board should exercise its discretion to institute additional petitions if it [the Board] identifies one petition that satisfies petitioner’s burden under 35 U.S.C. § 314(a),” short of saying that “Gundlach (471 IPR) and Kim (this Petition) offer very different disclosures.” Explanation 3; TPG 60.8 However, Petitioner does not identify any circumstances identified in the Trial Practice Guide supporting a need for a second petition, such as a large number of claims in litigation or a potential dispute about priority date. TPG 59. Accordingly, based on the record before us, we agree with Patent Owner (Prelim. Resp. 6) that this General Plastic factor weighs in favor of denying institution of the proceeding.” slip op. at 6
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, deniedDenied
“IV. DENIAL OF MOTION FOR JOINDER As stated above, the Director may join a party to an ongoing IPR only if the filed petition warrants institution under § 314. 35 U.S.C. § 315(c). Because we exercise discretion to deny institution under § 314, we deny Petitioner’s Conditional Motion for Joinder. V. ORDER Accordingly, it is: ORDERED that, pursuant to 35 U.S.C. § 314(a), the Petition is denied; and FURTHER ORDERED that the Conditional Motion for Joinder is denied.” slip op. at 11
Discretionary denialPatents in suitUS 10,259,021 - Apple, Inc. v. Koss Corp.Institution deniedPTAB · Oct 13, 2021 · IPR2021-00693 · APJ David C Mckone · IPR · Institution
The Board denied institution on all challenged claims, finding no reasonable likelihood of success on the signal-strength claims and declining the duplicative remaining claims for efficiency.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“Neither Seshadri nor Seshadri-818 teaches transitioning between sources of digital audio. Seshadri teaches transitioning between two types of wireless communication (e.g., from piconet to WLAN) in order for headphones (wireless headset 10) to continue communicating with the same source (e.g., cellular telephone 36) when the signal strength of the first communication type (e.g., piconet) becomes too low. Ex. 1007 ¶ 42. In another example, Seshadri teaches headset 10 transitioning between one device, wire line telephone 37, and another device, cellular telephone 36. Id. ¶ 44. However, cellular telephone 36 is connected via another path (e.g., the WLAN) to wire line telephone 37 and essentially is acting as a repeater to communicate the telephone information from its source, wire line telephone 37, to headset 10. Id. It is in this context that Seshadri teaches that “headset 10 extends the mobility of its user, extends the range of headset use and expands on headset functionality while preserving privacy and security by seeking service from base units to which it may be registered.” Id. In other words, by using cellular telephone 36 as an intermediary, headset 10 can travel farther away from wire line telephone 37, the source of the phone call, and still communicate with it. This is not, however, an example of transitioning between two sources, as required by claim 58. Wire line telephone 37 still is the only source with which headset 10 communicates in this example. Seshadri-818’s teaching is similar to this second example in Seshadri. Although Seshadri-818 describes transitioning headset 12 from one device to another (e.g., from wire line telephone 14 to cellular telephone 22) based on signal strength, the second device (cellular telephone 22) is used merely as an intermediary between headset 12 and wire line telephone 14 so that the headset can continue to communicate with the wire line telephone, the source of the data. Ex. 1013 ¶¶ 11, 26, 49–50. Again, it is in the context of the second device acting as an intermediary between a headset and a single source that Seshadri-818’s invention “extends the mobility of its user, extends the range of headset use and expands on headset functionality.” Id. ¶ 26 (“Thus, a logical connection is established between the universal wireless headset 12 and the wire line telephone 14 via the cellular telephone 22 and access point 24.”). See also id. ¶¶ 11 (“[A] logical connection may be established between the new device and a host device supporting the communication,” with the benefit that “a universal wireless headset is provided that extends the mobility of the user, extends the range of the headset and expands on its functionality.”), 50 (“This enables the universal wireless headset to roam within the local area network and maintain its wireless headset functionally with one of its host devices as it roams.” (emphasis added)).” slip op. at 23
- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Institution denied
“The Petition further challenges claims 1–3, 5, 10, 11, 14–16, 19, 23– 25, 28, 32–36, 39, and 42. Pet. 1–2. As noted above, however, each of these claims is challenged in the ’592 IPR on nearly identical grounds. Thus, it would be a waste of resources to institute a duplicative trial on these claims when Petitioner has not shown a reasonable likelihood of success in its challenges to the non-overlapping signal strength claims. Accordingly, we exercise discretion and do not institute a trial on this Petition, which Petitioner filed to challenge the signal strength claims. See supra § II.G. 5. Summary Petitioner filed this Petition to challenge the signal strength claims, claims 4, 6, 8, 12, 13, 17, 18, 20, 22, 26, 27, 29, 31, 38, 40, 41, 44, and 58– 62. See supra § II.G; Notice 2–3. For the reasons addressed above in connection with illustrative signal strength claim 58, Petitioner does not show a reasonable likelihood of prevailing on any of the signal strength claims. But for the signal strength claims, this Petition challenges the same claims as the ’592 petition. See supra § II.G; Notice 2–3. Accordingly, in the interest of efficiency and not duplicating the trial based on the ’592 petition, we exercise our discretion and do not institute a trial on this Petition.” slip op. at 29
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation not foundNot shown unpatentable
“This, however, ignores Petitioner’s asserted evidence of reasons to combine the references, namely, to maintain a connection between a headset and a host while roaming within a WLAN network that is wider than the piconet that could be established between the headset and that host. Pet. 31 (citing Ex. 1007 ¶ 44; Ex. 1013 ¶¶ 26, 50; Ex. 1003 ¶ 103). Specifically, Petitioner relies on Seshadri’s and Seshadri-818’s similar “use-case[s] in which this transition between two different devices would be useful,” namely the examples in which a cellular phone is used as an intermediary between a headset and a wire line telephone, with the wire line telephone serving as the single source. Pet. 31–32 (citing Ex. 1007 ¶ 44; 8 The Dissent also argues that a skilled artisan would have made the combination because the headset receiving some audio would have been better than it receiving no audio. We do not read the Petition as having made this argument. Ex. 1013 ¶ 26).9 Dr. Cooperstock repeats this reasoning in his testimony. Ex. 1003 ¶¶ 104–105. Thus, Petitioner’s asserted evidence of reasons to combine, taken directly from the two Seshadri references, describes the benefits of maintaining the connection between a headset and a single source (i.e., the host device), and transitioning between devices to maintain that connection. Petitioner does not present persuasive evidence of reasons to transition a headset from playing digital content from one source to playing digital content from another source while roaming within a WLAN, e.g., transitioning among a phone call on a cellular phone, a podcast on a PDA, streaming music on a PC, and an audio book on a laptop computer as the user moves from room to room in their house, changing proximity of the headset to the various devices. Even Petitioner’s citation to Haupt does not provide such evidence. As noted above, Petitioner’s theory for claim limitation 58[h] (“wherein the processor is configured to, upon activation of a user-control of the headphone assembly, initiate transmission of a request to a remote, network-connected server that is in wireless communication 9 Petitioner’s argument, cited by the Dissent, that the method of Seshadri- 818’s Figure 8 “would ensure that the headset only transitions to a better connection and therefore improves audio transmission to the headset,” PO Resp. 30, is still in the context of maintaining a connection between a headset and a single source. In particular, the testimony of Dr. Cooperstock cited to support this argument continues that “[n]otably, Seshadri-818 teaches making a ‘determination’ about ‘which device, or access point, to hand the communication off to’ and discloses an example of ‘determin[ing] that device K is to facilitate the ongoing communication.’” Ex. 1003 ¶ 101 (quoting Ex. 1013 ¶ 40). Paragraphs 39 and 40 of Seshadri-818 describe communication between headset 12 and device C, first using access point H, which has a logical connection to device C, and second using device K, which has a logical connection to device C. with the mobile, digital audio player”) has Seshadri’s PDA 30 and cellular telephone 36 both communicating and receiving audio files from the same server (i.e., the same source) “in the same manner as the operating element BE taught by Haupt.” Pet. 26. Here, Petitioner refers to the server, not either PDA 30 or cellphone 36, as “a source for the audio streams to which Seshadri teaches the base units 16 have access.” Id. at 26–27.” slip op. at 26
- Expert testimonyPetitioner expert discountedDecided for patent owner
“Petitioner also constructs an “alternative example” or “additional configuration” in which Haupt’s headset hands off streamed audio from one playback device to another based on signal strength, e.g., “transition[ing] from playing streaming audio (e.g., internet radio) from Seshadri’s cellphone 36 to Seshadri’s PDA 30 as the headphones/headset move out of piconet range of the cellphone 36 and into piconet range of the PDA 30.” Pet. 32–33 (citing Ex. 1003 ¶ 106). Petitioner’s alternative theory rests on Dr. Cooperstock’s testimony which, in turn, merely repeats the Petition’s arguments without providing any basis for the testimony. Ex. 1003 ¶ 106. Here, Petitioner appears to rely on Seshadri’s general teaching that a headset could communicate with any one of several devices (Ex. 1007 ¶ 43 (“Wireless headset 10 may establish a piconet with any one of the devices 30–37.”)); that more than one of these devices would have been capable of transmitting digital audio content to the headset (id. ¶ 67); and that Seshadri-818 includes a general teaching of transitioning from one device to another based on signal strength (Ex. 1013 ¶ 50). A user wearing the headset, then, would roam from device to device, giving the user wider range of movement. The Dissent appears to accept this reasoning.8” slip op. at 25
Claim construction§ 103 obviousnessDiscretionary denialcites KSR · GrahamPatents in suitUS 10,469,934
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.