Wireless communications — US PTAB Patent Cases
1,362 decisions indexed
Page 3 of 46 · 1,362 total
Target Corporation v.HEADWATER RESEARCH LLC
Samsung has filed an IPR petition challenging Headwater’s ’192 MMS server patent, asserting that all challenged claims are obvious over a suite of prior‑art references. The petition seeks institution and argues against discretionary denial.
Target Corporation v.HEADWATER RESEARCH LLC
Target Corporation has filed an IPR petition seeking cancellation of all fifteen claims of Headwater Research’s 2017 ‘192 patent covering a message‑link server for MMS. The petition relies on a broad set of prior‑art references to argue obviousness under §§102/103.
Target Corporation v.HEADWATER RESEARCH LLC
Target Corporation has filed an IPR against HEADWATER RESEARCH LLC’s U.S. Patent 10,321,320 covering a wireless network buffered messaging system. The petition asserts that all 18 claims are obvious over the 3GPP MMS standard and related prior art. The request seeks cancellation of the entire patent.
Amazon.com Services LLC v.Smart Speaker LLC
Amazon has filed an IPR petition challenging Smart Speaker's ’590 patent covering smart‑meter appliances. The petition alleges obviousness over multiple prior‑art references for all 62 claims. The Board has not yet ruled on the petition.
Amazon.com Services LLC v.Smart Speaker LLC
Amazon has filed an IPR petition challenging all 29 claims of Smart Speaker’s ’706 patent, asserting that the claims are obvious over multiple prior‑art references. The petition argues the examiner failed to consider obviousness, while the patent owner maintains the invention’s novelty.
Amazon.com Services LLC v.Smart Speaker LLC
Amazon has filed an IPR petition challenging all 29 claims of Smart Speaker's ’174 smart‑home patent, asserting obviousness over multiple prior‑art references. The petition argues the examiner failed to consider key prior art and that the claims recite routine home‑automation functions.
Apple Inc. v.IngenioSpec, LLC
Apple has filed an IPR petition challenging all 47 claims of IngenioSpec’s ’104 patent covering hands‑free audio messaging. The petition alleges obviousness over multiple prior‑art references and seeks cancellation of the entire patent.
Cisco Systems, Inc. v.Dynamic Mesh Networks, Inc. d/b/a MeshDynamics
Cisco has filed an IPR petition seeking cancellation of 20 claims of MeshDynamics' ’762 VoIP mesh‑network patent, alleging obviousness over four prior‑art references. The petition includes claim constructions and requests the Board to institute review.
Samsung Electronics Co., Ltd. et al. v.Network-1 Technologies, Inc.
Network‑1’s eUICC security patent (U.S. 12,166,869) faces a petition from Samsung. The patent owner argues the references either teach away or lack the required cryptographic linkage, urging the PTAB to deny institution.
Samsung Electronics Co., Ltd. et al. v.Network-1 Technologies, Inc.
Samsung has filed an IPR petition seeking cancellation of all 20 claims of Network‑1’s eUICC security patent, alleging obviousness over a combination of prior‑art references covering secure profile provisioning and IMSI encryption.
Google LLC v.Secure Communication Technologies, LLC
Google succeeded in an IPR against Secure Communication Technologies’ ’913 patent, with the Board finding all challenged claims unpatentable as obvious over prior art.
Google LLC v.Secure Communication Technologies, LLC
Google has petitioned the PTAB to invalidate Secure Communication Technologies' proximity‑beacon patent, asserting that earlier patents by Mgrdechian and others anticipate or render the claims obvious. The petition seeks institution of an IPR on claims 1‑8.
Google LLC v.Secure Communication Technologies, LLC
Google’s IPR against Target’s proximity‑based transaction patent resulted in the Board finding all nine challenged claims unpatentable, based on anticipation and obviousness over prior‑art wireless messaging systems.
Google LLC v.Secure Communication Technologies, LLC
Google has filed an IPR petition challenging Secure Communication Technologies' U.S. Patent 11,995,685, asserting that the claims are anticipated by Mgrdechian and obvious in view of Kulakowski. The petition argues against discretionary denial and seeks institution of the trial.
Google LLC v.Secure Communication Technologies, LLC
Google’s IPR against Secure Communication Technologies’ proximity‑based e‑commerce patent resulted in a final written decision finding all challenged claims unpatentable for obviousness over Perttila, Emmons, and Insolia.
Google LLC v.Secure Communication Technologies, LLC
The PTAB held that all challenged claims of the ’359 patent are unpatentable, finding anticipation or obviousness over Perttila and, for certain claims, over the Perttila‑Swartz combination. The decision resolves the IPR filed by Google against Secure Communication Technologies.
Google LLC v.Secure Communication Technologies, LLC
Google has filed an IPR petition against Secure Communication Technologies' e‑commerce server patent, challenging 19 claims as obvious over Perttila, Emmons, and Insolia. The petition argues a reasonable likelihood of unpatentability and urges the Board not to deny institution under discretionary standards.
Google LLC v.Secure Communication Technologies, LLC
Google successfully challenged Secure Communication Technologies’ ’129 patent in IPR2020‑00903. The Board found all fifteen challenged claims unpatentable under §§102 and 103, based on the Eagle prior art.
Google LLC v.Secure Communication Technologies, LLC
Google succeeded in an IPR against Secure Communication Technologies' 7,936,736 B2 patent, leading the PTAB to find all challenged claims unpatentable on anticipation and obviousness grounds.
Google LLC v.Secure Communication Technologies, LLC
Google petitions the PTAB to invalidate Secure Communication Technologies' ’913 patent, asserting that prior art Mgrdechian and related references anticipate or render obvious all challenged claims covering wireless device identifier exchange.
Google LLC v.Secure Communication Technologies, LLC
Google successfully challenged Secure Communication Technologies' proximity‑beacon patent, leading the PTAB to deem all eight claims unpatentable.
Google LLC v.Secure Communication Technologies, LLC
Google’s IPR petition challenging a proximity‑based wireless communication patent was denied, leaving the patent intact. The Board found the prior‑art arguments insufficiently particularized.
Google LLC v.Secure Communication Technologies, LLC
Google has filed an IPR petition challenging nine claims of a patent covering server‑mediated, location‑based transactions between wireless devices, arguing the claims are anticipated or obvious over prior art. The petition seeks institution and cancellation of the claims.
Google LLC v.Secure Communication Technologies, LLC
The PTAB held that five claims of the ’592 patent covering proximity‑based information exchange were obvious over Perttila and Insolia, rendering them unpatentable, while four other claims were upheld.
Google LLC v.Secure Communication Technologies, LLC
Google petitions the PTAB to institute an IPR against Secure Communication Technologies' patent covering server‑mediated exchange of information between wireless devices, asserting obviousness over Perttila combined with Insolia or Davis.
Google LLC v.Secure Communication Technologies, LLC
Google files an IPR petition against Secure Communication’s ’359 patent, asserting that the claims are anticipated by Perttila and obvious in view of Swartz. The petition seeks institution of the review under §§102 and 103.
Google LLC v.Secure Communication Technologies, LLC
Google has filed an IPR petition seeking to invalidate Secure Communication Technologies' ’736 patent covering server‑mediated data exchange between wireless devices, relying on Eagle and Mgrdechian prior art.
Google LLC v.Secure Communication Technologies, LLC
Google has filed an IPR petition challenging 15 claims of U.S. Patent 11,995,685, asserting that the Eagle reference anticipates or makes the claims obvious. The petition seeks institution of the review and argues no discretionary denial applies.
Google LLC v.Secure Communication Technologies, LLC
Google’s IPR against a proximity‑based coupon patent resulted in 20 of 22 challenged claims being found unpatentable, with only two claims surviving.
Google LLC v.Secure Communication Technologies, LLC
Google petitions to invalidate 22 claims of the ’359 patent, arguing that the invention is anticipated by Perttila and obvious when combined with Insolia. The petition seeks institution of the IPR and a finding of unpatentability.
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