Wireless communications — US PTAB Patent Cases
1,362 decisions indexed
Page 4 of 46 · 1,362 total
Google LLC v.Secure Communication Technologies, LLC
Google has filed an IPR petition seeking cancellation of 62 claims of Secure Communication Technologies' Bluetooth‑beacon patent, asserting that each claim is anticipated or obvious over Eagle, Behrens, Olkkonen, Kallio and Jones. The petition cites prior PTAB findings and collateral estoppel to bolster its request for institution.
Apple Inc. v.Avant Location Technologies LLC
Apple has filed an IPR petition seeking to invalidate Avant’s ’922 patent covering mobile‑device presence monitoring, asserting that all 16 claims are obvious over a combination of prior‑art location‑service references.
Apple Inc. v.Avant Location Technologies LLC
Apple Inc. filed an IPR petition challenging all six claims of Avant's ’032 patent covering location‑based presence services. The petition alleges obviousness over a suite of prior‑art references and seeks cancellation of the claims.
Apple Inc. v.Avant Location Technologies LLC
Apple has filed an IPR petition seeking to invalidate all 14 claims of Avant’s ’910 patent covering mobile‑device presence monitoring. The challenger relies on prior art in the form of Kraufvelin, Hashimoto, Huomo and Andersson to argue obviousness under §103.
Apple Inc. v.Avant Location Technologies LLC
Apple has filed an IPR petition seeking to invalidate Avant’s ’621 patent covering mobile‑presence monitoring, arguing that all 18 claims are obvious over prior art such as Putkiranta, Kraufvelin, Granberg, and Rachabathuni.
Apple Inc. v.Avant Location Technologies LLC
Apple has filed an IPR petition seeking to invalidate Avant Location Technologies' ’030 patent covering mobile‑device presence monitoring. The petition alleges obviousness over multiple prior‑art references and requests cancellation of all claims.
Apple Inc. v.Avant Location Technologies LLC
Apple has filed an IPR petition seeking to invalidate Avant’s ’720 patent covering location‑based tariffs and services, arguing that the claims are obvious over multiple prior‑art references.
Apple Inc. v.Avant Location Technologies LLC
Apple has filed an IPR petition seeking to invalidate all 14 claims of Avant’s ’040 patent covering mobile‑station presence monitoring, arguing the invention is obvious over multiple prior‑art references.
Google LLC v.Telcom Ventures LLC
Google petitions the PTAB to invalidate Telcom Ventures' 9,832,708 patent covering NFC‑based smartphone payments, asserting obviousness over Barnett, Byrne, and White references.
Samsung Electronics Co., Ltd. et al. v.Hannibal IP LLC
Hannibal IP LLC requests the PTAB Director deny Samsung's IPR on its 5G LBT patent, arguing the challenge is weak, relies on flawed expert testimony, and that the prior art mirrors prosecution disclosures. Samsung’s prior knowledge and the imminent district‑court trial further support denial.
Samsung Electronics Co., Ltd. et al. v.Hannibal IP LLC
Hannibal IP seeks to block Samsung’s IPR over its 5G power‑saving patent, arguing the challenge is weak, relies on expert testimony, and that Samsung had prior notice of the patent. The request cites timing of a parallel trial and unlikely stay to argue for discretionary denial of institution.
Samsung Electronics Co., Ltd. et al. v.Hannibal IP LLC
Samsung Electronics has filed an IPR petition seeking cancellation of all 18 claims of Hannibal IP’s ’911 patent covering PDCCH monitoring and DRX power‑saving techniques. The petition relies on Nimbalker and several 3GPP documents as prior art under §§102 and 103.
Samsung Electronics Co., Ltd. et al. v.Hannibal IP LLC
Samsung Electronics has filed an IPR petition seeking cancellation of all twenty claims of Hannibal IP’s U.S. Patent 11,272,535 covering LBT failure detection in 5G UE. The petition asserts obviousness over multiple pre‑grant publications and 3GPP standards. The Board is asked to institute the review and invalidate the claims.
SAMSUNG ELECTRONICS CO., LTD. et al. v.iCashe, Inc.
Samsung has filed an IPR petition challenging all 20 claims of iCashe’s NFC smartcard patent, asserting anticipation and obviousness over Bangs, Kerdraon, and Koh references. The petition argues the examiner never considered these references and that discretionary denial does not apply.
SAMSUNG ELECTRONICS CO., LTD. et al. v.iCashe, Inc.
Samsung has filed an IPR petition challenging iCashe’s NFC patent (U.S. 11,694,053), asserting that the claims are obvious over prior‑art references such as Bangs, Kerdraon, Koh, and Fisher. The petition seeks institution on claims 1‑8 and 17‑20 under §§102 and 103.
SAMSUNG ELECTRONICS CO., LTD. et al. v.iCashe, Inc.
Samsung has filed an IPR petition challenging iCashe’s NFC‑related patent 9,483,722, asserting that all 14 claims are obvious over prior art such as Finkenzeller, Kerdraon, Koh, and Bangs. The petition also argues that the Board should not exercise discretionary denial.
Apple Inc. v.HBCU Messaging US LP
Apple’s IPR against Samsung’s 10,313,077 patent on Wi‑Fi 802.11ax signaling was instituted. The Board found a reasonable likelihood of success on at least one claim based on obviousness over Bharadwaj and Yu prior art.
Apple Inc. v.HBCU MESSAGING US LP
Apple’s IPR petition against Samsung’s 802.11ax‑related patent was granted institution, opening the path to potentially invalidate claims 1‑14.
Apple Inc. v.HBCU Messaging US LP
The PTAB instituted an inter partes review of Apple’s challenge to the ’077 patent, finding a reasonable likelihood of success on obviousness grounds over Bharadwaj and Yu references.
Apple Inc. v.HBCU MESSAGING US LP
Apple seeks director review to overturn the PTAB’s institution of an IPR against Samsung’s Wi‑Fi patents, contending the Board misapplied the “diverse subject‑matter” test and ignored Samsung’s inconsistent indefiniteness positions.
Apple Inc. v.HBCU Messaging US LP
Wilus seeks director review to overturn the PTAB’s institution of Samsung’s IPR on Wi‑Fi patents, arguing settled expectations and inconsistent indefiniteness positions.
Apple Inc. v.HBCU Messaging US LP
Apple’s petition challenges Samsung’s IPR against Wilus’s ’077 Wi‑Fi patent. Wilus seeks Director Review, arguing settled expectations and Samsung’s inconsistent indefiniteness positions merit denial of institution. The Board had previously instituted the IPR.
Apple Inc. v.HBCU Messaging US LP
The PTAB denied Apple’s request for Director Review of institution decisions in several Samsung‑related IPRs, leaving the original institution rulings intact.
Apple Inc. v.HBCU Messaging US LP
Apple has filed an IPR petition challenging all 30 claims of the ’183 Patent covering undelivered‑message thresholds. The petition asserts that a combination of four prior‑art references makes the claims obvious under § 103. No institution decision has been made yet.
Apple Inc. v.HBCU Messaging US LP
Apple Inc. filed an IPR petition challenging all 30 claims of U.S. Patent 11,991,601, asserting that the claims are obvious over a combination of four prior‑art references covering wireless messaging. The petition seeks institution of the review and cancellation of the claims.
Apple Inc. v.HBCU MESSAGING US LP
Apple has filed an IPR petition seeking to invalidate all 30 claims of U.S. Patent No. 11,991,600, which covers methods for selecting message bearers on mobile devices. The petition relies on obviousness grounds under 35 U.S.C. §103, combining prior art from Horvath, Tsampalis, Kansal, and Dorenbosch. No claim constructions or institution decision are present at this stage.
Samsung Electronics Co., Ltd. et al. v.Massively Broadband LLC
Samsung has filed an IPR petition challenging U.S. Patent 8,224,794, which claims a wireless‑network clearinghouse system. The petitioner contends that all 32 claims are obvious in view of prior‑art references such as Dawson, Geranio, Aaron, Daley, Scherzer and Chmaytelli. No secondary considerations are offered to overcome the obviousness argument.
Google LLC et al. v.HEADWATER RESEARCH LLC
Google has filed an IPR petition seeking cancellation of claim 26 of Headwater Research’s ’359 patent, arguing that the claim is obvious over the Shell, Cole, and Flack references under 35 U.S.C. §103.
Google LLC et al. v.HEADWATER RESEARCH LLC
Google has filed an IPR petition seeking cancellation of all ten claims of Headwater Research’s ’757 patent covering wireless offloading and network selection. The petition relies on prior‑art references Wynn, Karaoguz and Deshpande to argue obviousness under 35 U.S.C. §103.
Google LLC et al. v.HEADWATER RESEARCH LLC
Google has filed an IPR petition seeking to invalidate all 30 claims of Headwater’s 8,631,102 patent covering mobile‑hotspot forwarding services, citing anticipation and obviousness over multiple prior‑art references.
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