Wireless communications — US PTAB Patent Cases
1,362 decisions indexed
Page 13 of 46 · 1,362 total
Google LLC v.TJTM Technologies, LLC
The PTAB denied Google’s request for Director Review of the decision that refused to institute IPR2025-00586 against TJTM Technologies. Director John A. Squires issued an order denying the petition.
Samsung Electronics Co. Ltd. et al. v.Mobile Data Technologies LLC
The Director denied Samsung’s request for review of the Board’s decision not to institute an IPR against Mobile Data Technologies’ patent 9,619,578, leaving the institution denial in place.
Samsung Electronics Co. Ltd., et al. v.Mobile Data Technologies LLC
The USPTO denied Samsung’s request for Director Review of the institution decisions in eight related IPRs against Mobile Data Technologies. The order contains no substantive patentability findings.
Samsung Electronics Co. Ltd., et al. v.Mobile Data Technologies LLC
Samsung has filed a petition for Director Review after the PTAB denied institution of an IPR against Mobile Data Technologies' patent 9,619,578. The petition alleges abuse of discretion, examiner error, and violations of due process. It seeks reversal and institution of the review.
Samsung Electronics Co. Ltd. et al. v.Mobile Data Technologies LLC
Samsung has filed a petition for Director Review after the PTAB denied institution of an IPR against Mobile Data Technologies' patent 9,619,578. The petition argues the Board abused discretion by misapplying settled‑expectation doctrine and ignoring examiner error. Samsung seeks reversal and institution of the review.
Samsung Electronics Co. Ltd., et al. v.Mobile Data Technologies LLC
Samsung’s request for Director Review of a PTAB discretionary denial was rejected. The Board upheld the denial, citing strong settled expectations for Mobile Data Technologies’ 2018 wireless patent and the unreviewable nature of the Director’s discretion.
Samsung Electronics Co. Ltd. et al. v.Mobile Data Technologies LLC
Samsung’s request for Director Review of the decision to deny institution of IPR2025-00543 was rejected. The Board affirmed that Mobile Data Technologies has strong settled expectations, justifying discretionary denial under 35 U.S.C. § 314.
Apple Inc. v.ImberaTek, LLC
Apple and ImberaTek filed a joint request asking the PTAB to treat their settlement agreement as confidential, keeping it separate from the patent file and limiting public access.
Samsung Electronics Co. Ltd. et al. v.Mobile Data Technologies LLC
Samsung Electronics has filed an IPR petition seeking to invalidate 21 claims of Mobile Data Technologies’ ’578 patent covering mobile content‑sharing functionality. The petition relies on obviousness over a combination of prior‑art references and argues against discretionary denial.
Samsung Electronics Co. Ltd., et al. v.Mobile Data Technologies LLC
Samsung has filed an IPR petition challenging Mobile Data Technologies' 9,619,578 patent covering mobile content sharing. The petition argues the claims are obvious over prior art combinations and seeks institution of the review.
Linkplay Technology Inc. et al. v.Sonos, Inc.
Linkplay Technology petitions the PTAB to invalidate Sonos’s ’883 patent covering audio device network setup, asserting anticipation and obviousness over four prior‑art references and arguing that discretionary denial does not apply.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung argues that the prior‑art Lee and Choudhury teach the same BSS‑color disabling features claimed in the ’163 patent, and urges the PTAB to deny the patent owner’s request for Director Review of the institution decision.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Wilus Institute seeks Director Review to overturn the PTAB’s institution of Samsung’s IPR on patent 11,129,163, arguing the Board misread prosecution history and ignored key arguments about BSS color usage.
Geotab Inc. et al. v.FRACTUS, S.A.
Geotab has filed a rehearing request challenging the PTAB Director’s discretionary denial of institution for its IPR on patent 8,456,365. The petition argues the Director’s ‘settled expectations’ analysis is unlawful, arbitrary, and exceeds statutory authority.
Geotab Inc. et al. v.FRACTUS, S.A.
Geotab seeks rehearing of the USPTO Director’s discretionary denial of its IPR petition, arguing the decision was arbitrary, capricious, and exceeded statutory authority. The petition highlights conflicts with the Celgene precedent and procedural violations under the APA.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung contests the patent owner’s arguments that the Lee and Choudhury references do not teach the claimed BSS‑color disabling features. The petitioner seeks denial of the patent owner’s Director Review request, keeping the IPR instituted.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Wilus Institute requests Director review of the PTAB’s decision to institute an IPR against Samsung’s Wi‑Fi BSS‑color patent, arguing the Board misinterpreted prosecution statements and ignored key arguments about the Lee and Choudhury references.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung has filed an IPR petition challenging all 16 claims of the ’597 Wi‑Fi patent, asserting that the invention is obvious in view of Lee, Stacey, Zhou, and Choudhury. The petition seeks institution of the review and a finding of unpatentability under 35 U.S.C. §103.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung has filed an IPR petition challenging all 16 claims of the ’163 Wi‑Fi patent, asserting they are obvious over multiple prior‑art references covering BSS‑color techniques. The petition seeks institution under 35 U.S.C. §103 and argues PTAB discretion should not block the review.
Geotab Inc. et al. v.FRACTUS, S.A.
Geotab seeks to invalidate 44 claims of FRACTUS’s 8,456,365 antenna patent, arguing that the Tran and Teng references make the claims obvious. The petition details claim constructions and argues against discretionary denial of institution.
Geotab Inc. et al. v.FRACTUS, S.A.
Geotab petitions the PTAB to institute IPR on FRACTUS’s 8,810,458 patent covering antenna placement in portable devices, asserting that the claims are obvious over four prior‑art references. The petition argues both §103 obviousness and §102 prior‑art grounds and challenges any discretionary denial of institution.
Samsung Electronics Co., Ltd. et al. v.HEADWATER RESEARCH LLC
Samsung has filed an IPR petition challenging claims 1‑2 of U.S. Patent 10,080,250, asserting obviousness over multiple prior‑art combinations involving domain‑based security and virtualization. The petition requests institution and a finding of unpatentability.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung successfully convinced the PTAB to institute an IPR against Wilus Institute, challenging 16 wireless communication claims based on obviousness over prior art references like Lee.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung successfully secured the institution of IPR against Wilus Institute's patent 11,129,163 by demonstrating a reasonable likelihood of prevailing based on prior art (Lee). The trial will proceed on all 16 challenged claims.
Apple Inc. v.Apex Beam Technologies LLC
Apple and Apex Beam have settled their dispute over U.S. Patent 11,139,944 covering downlink control information. The parties filed a joint motion to terminate the inter partes review under 35 U.S.C. §317.
Apple Inc. v.Apex Beam Technologies LLC
Apple and Apex Beam reached a confidential settlement and jointly moved to terminate the IPR over Apex Beam’s 5G multi‑antenna patent (U.S. 11,063,727). The motion cites statutory authority under 35 U.S.C. §317 and argues public‑policy benefits of settlement.
Apple Inc. v.Apex Beam Technologies LLC
Apple has filed an IPR petition challenging Apex Beam’s 5G NR downlink control information patent, asserting that all claims are obvious over 3GPP standards and the Zhang patent.
Apple Inc. v.Apex Beam Technologies LLC
Apple has filed an IPR petition challenging all 20 claims of Apex Beam’s 5G multi‑antenna patent, arguing they are anticipated or obvious over four prior‑art references. The petition seeks institution and cancellation of the claims.
Intel Corporation et al. v.USTA Technology, LLC
Intel and Lenovo have petitioned the PTAB to invalidate claims 53 and 95 of USTA Technology’s RE47,720 patent, arguing obviousness based on a combination of prior‑art references covering OFDM/MIMO techniques.
Apple Inc. v.Apex Beam Technologies LLC
Apple Inc. successfully demonstrated a reasonable likelihood of prevailing in its IPR against Apex Beam Technologies LLC regarding claims 1-20 of U.S. Patent No. 11139944. The Board found that the combination of 3GPP standards documents renders the claims obvious under 35 U.S.C. § 103, leading to institution of trial.
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