Wireless communications — US PTAB Patent Cases
830 decisions indexed
Page 9 of 28 · 830 total
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.
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.
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 ’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.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 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.
Apple Inc. v.Apex Beam Technologies LLC
Apple and Apex Beam have settled their dispute over U.S. Patent 11,374,721 and jointly moved to terminate the inter partes review, citing statutory requirements and public‑policy benefits of settlement.
Apple Inc. v.Apex Beam Technologies LLC
Apple petitions an IPR to invalidate 20 claims of Apex Beam’s 11,374,721 patent covering grant‑free uplink transmission, citing Lee, Freda and Ly as obviousness prior art.
Apple Inc. v.Apex Beam Technologies LLC
Apple has filed an IPR petition challenging Apex Beam’s 2021 LTE beam‑switching patent. The petition relies on the Chen patent combined with 3GPP standards and the Dahlman textbook to argue obviousness of all twelve claims under §103.
Apple Inc. v.Apex Beam Technologies LLC
The PTAB granted institution of IPR for Apple against Apex Beam Technologies over a wireless communication patent. The Board found a reasonable likelihood that the combination of Lee, Freda, and Ly renders claims 1-20 obvious.
Apple Inc. v.Apex Beam Technologies LLC
Apple and Apex Beam have reached a confidential settlement and jointly moved to terminate the IPR over Apex Beam’s LBT patent. The motion cites statutory authority and public‑policy reasons for settlement.
Apple Inc. v.Apex Beam Technologies LLC
Apple has filed an IPR petition seeking to invalidate Apex Beam’s 5G beam‑failure patent (U.S. 11637615). The challenger alleges obviousness over Cirik, Wu and InterDigital references, covering all 16 claims. The petition requests institution and argues no discretionary denial is warranted.
Apple Inc. v.Apex Beam Technologies LLC
Apple files an IPR petition challenging Apex Beam’s U.S. Patent 10,986,695 covering uplink cancellation signaling. The petition asserts that all 20 claims are obvious over prior‑art references Ying, Yang, Kim and Boroujeni. Detailed technical comparisons are provided to support the unpatentability argument.
Lenovo (United States) Inc. et al. v.Collision Communications, Inc.
Lenovo and Motorola have filed an IPR petition challenging the ‘492 patent covering a hybrid turbo‑MUD system. They assert that the asserted claims are obvious over a combination of prior‑art MUD references. The petition seeks institution of the review and argues against discretionary denial.
Apple Inc. v.Apex Beam Technologies LLC
Apple petitions the PTAB to invalidate Apex Beam's 5G beam‑failure and LBT‑failure recovery patent, arguing obviousness over Cirik, Wu, and InterDigital.
Apple Inc. v.Apex Beam Technologies LLC
Apple Inc. successfully challenged Apex Beam Technologies LLC's patent claims in a PTAB Institution Decision, arguing the wireless communications technology is obvious under 35 U.S.C. § 103. The Board instituted review on all 16 claimed limitations based on combinations of prior art references including Cirik and Wu.
OnePlus Technology (Shenzhen) Co., Ltd. et al. v.Pantech Corporation
Pantech defends its 2020 dual‑connectivity patent against OnePlus’s IPR petition, arguing that the cited references do not teach the claimed in‑sequence timer and that no obviousness motivation exists.
OnePlus Technology (Shenzhen) Co., Ltd. et al. v.Pantech Corporation
OnePlus has filed an IPR petition challenging Pantech’s 10,863,573 patent covering dual‑connectivity data handling. The petition asserts obviousness over three prior‑art references and seeks institution and cancellation of claims 1‑5 and 8‑12.
OnePlus Technology (Shenzhen) Co., Ltd. et al. v.Pantech Corporation
OnePlus Technology successfully petitioned to institute IPR against Pantech Corporation's patent (10863573) regarding dual connectivity/PDCP sequencing. The Board found a reasonable likelihood of obviousness over Koskinen, Sammour, and Deenoo for multiple claims.
Kangxi Communications Technologies v.Skyworks Solutions Canada, Inc. et al.
Kangxi Communications challenges the USPTO’s discretionary denial of institution for its IPR against Skyworks’ 7,409,200 RF transceiver patent, arguing the agency’s new “settled expectations” doctrine is unlawful. The petition seeks Director Review to vacate the denial and have the case instituted on the merits.
Kangxi Communications Technologies v.Skyworks Solutions Canada, Inc. et al.
Kangxi Communications has filed an IPR petition against Skyworks’ 7,409,200 patent covering multi‑die RF front‑end modules. The challenger alleges obviousness over Garlepp and over a Magoon‑Ngompe combination. The petition seeks institution of the IPR and cancellation of the claims.
OnePlus Technology (Shenzhen) Co., Ltd. et al. v.Pantech Corporation
Pantech successfully defended the PTAB’s discretionary denial of an IPR against OnePlus, keeping its LTE/5G patents intact. The Board found no examiner error or unpatentable prior art and affirmed the Director’s decision under § 314(a).
Dealing with a patent challenge?
Whether it's a Section 3(d) rejection, a post-grant opposition, or a FRAND dispute, Arctic's patent litigation team has handled it. Get a strategy call.