John R. Kenny
31 IP cases indexed. Covers patent matters.
Cases Presided Over
31 cases indexed | Page 1 of 2
GLOBALFOUNDRIES Inc. et al. v.OAK IP LLC
The PTAB held that Samsung’s IPR against OAK IP’s 9,905,691 patent succeeded on five claims – claims 1‑4 and 13 were found unpatentable – while the remaining claims survived.
GLOBALFOUNDRIES Inc. et al. v.OAK IP LLC
The PTAB found 11 of the 14 challenged claims of the ’395 patent unpatentable under 35 U.S.C. §102(b) due to anticipation by Grupp ’483, while claims 11, 12, and 14 survived. Written‑description and enablement challenges were rejected.
GLOBALFOUNDRIES Inc. et al. v.OAK IP LLC
The Board instituted IPR2020‑01206 on 294 claims of the ’691 patent and held eight claims unpatentable for anticipation by Grupp ’483, while leaving the remaining claims intact.
AT&T Corp et al. v.Daingean Technologies Ltd.
AT&T Mobility and others successfully petitioned to challenge Daingean Technologies' patent claims related to random access procedures. The Board found a reasonable likelihood of unpatentability based on obviousness over prior art references Lee1 and Lee2 for claims 4, 5, 6, and 8.
Tesla, Inc. v.Graphite Charging Company LLC
Tesla successfully navigated the PTAB's discretionary denial hurdles, leading to the institution of its IPR challenge against Graphite Charging Company LLC. The Board found that Tesla demonstrated a reasonable likelihood of prevailing on grounds of anticipation and obviousness over prior art references like Wang and Cooley.
AT&T Corp. et al. v.Daingean Technologies Ltd.
The PTAB instituted the IPR against Daingean Technologies Ltd., finding reasonable likelihood of prevailing on claims 1-4. The challenge centers on whether prior art (Lee et al. and Brismar et al.) anticipates or renders obvious the methods for managing System Information Blocks in wireless networks.
AT&T Mobility LLC et al. v.Daingean Technologies Ltd.
AT&T Mobility LLC failed to secure institution in an IPR against Daingean Technologies regarding 5G cellular communications claims. The Board denied the petition because AT&T could not demonstrate a reasonable likelihood of prevailing on unpatentability, particularly concerning specific claim constructions related to RNTI and information types.
AT&T Corp et al. v.Daingean Technologies Ltd.
The PTAB denied institution of IPR against Daingean Technologies' patent, finding that the petitioner failed to prove its sole prior art reference (R2-1702708) was a publicly accessible printed publication.
AT&T Corp et al. v.Daingean Technologies Ltd.
The PTAB denied AT&T's IPR against Daingean Technologies, finding that the Petitioner failed to show a reasonable likelihood of success regarding claims related to code block segmentation and HARQ-ACKs. The denial hinged on insufficient support for the 'multiple CB/CBG limitation' in both cited prior art references.
Disney Media and Entertainment Distribution, LLC v.Digital Media Technology Holdings, LLC
Disney Media & Entertainment Distribution successfully secured the institution of its IPR against Digital Media Technology Holdings regarding patent 7574725. The Board adopted broad claim constructions for key terms like 'distributing' and 'exhibiting,' favoring the Petitioner’s interpretation over the Patent Owner’s narrow industry definitions. This sets a favorable precedent for interpreting media technology claims broadly in PTAB proceedings.
Nokia of America Corporation et al. v.Iarnach Technologies Limited
Nokia of America Corporation et al.'s IPR petition against Iarnach Technologies Limited was denied by the PTAB, preventing trial on claims 1-11. The Board found that the combination of prior art references (G.984.3 and Khermosh) did not sufficiently teach or suggest the claimed method for managing upstream burst overhead parameters in PON systems.
Nokia of America Corporation et al. v.Iarnach Technologies Limited
Nokia of America Corporation successfully petitioned the PTAB to challenge Iarnach Technologies Limited's patent (9806892) on grounds of obviousness in passive optical networks (PON). The Board found a reasonable likelihood of unpatentability for several claims based on combinations of prior art references.
Anker Innovations Limited v.Powermat Technologies Ltd.
Anker Innovations Limited successfully secured institution of its IPR against Powermat Technologies Ltd.'s patent (9048696) based on obviousness grounds. The Board found that the combination of prior art references, specifically Onishi and Flowerdew, provided a reasonable likelihood of prevailing for key claims in Inductive Power Transfer technology.
Anker Innovations Ltd. v.Powermat Technologies Ltd.
Anker Innovations Ltd. successfully convinced the PTAB to institute IPR proceedings against Powermat Technologies Ltd.'s patent (8626461). The Board found a reasonable likelihood of prevailing on anticipation and obviousness grounds regarding inductive power coupling technology.
Anker Innovations Ltd. v.Powermat Technologies Ltd.
Anker Innovations Ltd. successfully convinced the PTAB to institute an IPR against Powermat Technologies Ltd.'s patent (9083204) covering Inductive Power Transfer technology. The Board found sufficient evidence of anticipation and obviousness over prior art references like Onishi, Purdy, Baarman392, and Tocci.
Cisco Systems, Inc. v.Croga Innovations Ltd.
Cisco Systems' IPR challenge against Croga Innovations regarding network security claims was denied by the PTAB. The Board found that the cited prior art did not teach or suggest the critical 'internal firewall' limitations required by the patent claims.
Cisco Systems, Inc. v.Croga Innovations Ltd.
Cisco Systems successfully petitioned the PTAB, leading to the institution of its IPR against Croga Innovations Ltd. regarding VoIP bandwidth management claims. The Board found that Cisco demonstrated a reasonable likelihood of establishing obviousness over combinations of prior art references.
Cisco Systems, Inc. v.Croga Innovations Ltd.
Cisco Systems successfully petitioned to institute an IPR against Croga Innovations Ltd. regarding network security claims, arguing obviousness over combinations of Jeffries, LaBine, and Ishaya. The Board found that the strong showing of unpatentability on the merits outweighed factors favoring denial, leading to institution.
Charter Communications, Inc. v.Iarnach Technologies Limited
Charter Communications, Inc. failed to invalidate 13 claims covering Passive Optical Networks (PON) and multicast encryption technologies before the PTAB. The Board denied institution based on insufficient evidence showing obviousness over prior art including RFCs and Murakami.
Charter Communications, Inc. v.Iarnach Technologies Limited
The PTAB instituted the IPR for Charter Communications against Iarnach Technologies, finding sufficient evidence that claims of Patent No. 9287982 are obvious over various prior art references (Bernstein, Tsuge, MEF 6.1). The Board addressed numerous claim construction issues, confirming some preambles were limiting while others were not.
GLOBALFOUNDRIES Inc. et al. v.OAK IP LLC
The PTAB held that Samsung Electronics’ challenge to Acorn Semi’s ’261 patent succeeded, finding all nine challenged claims unpatentable based on anticipation by Grupp ’483 and obviousness over Jammy.
GLOBALFOUNDRIES Inc. et al. v.OAK IP LLC
The PTAB held that Samsung’s challenge to Acorn’s ’395 patent succeeded on eight of the 26 claims, finding claims 1‑5 and 8‑10 unpatentable, while the remaining claims survived.
GLOBALFOUNDRIES Inc. et al. v.OAK IP LLC
The PTAB held that claims 1‑4, 13, 20, 22 and 25 of the ’691 patent are anticipated by Grupp ’483 and thus unpatentable, while the remaining challenged claims were not found unpatentable.
GLOBALFOUNDRIES Inc. et al. v.OAK IP LLC
The PTAB found claims 1‑6, 8‑10, 15‑16 of the ’395 patent unpatentable under 35 U.S.C. §102(b) due to anticipation by Grupp ’483, while claims 11, 12 and 14 remain valid.
GLOBALFOUNDRIES Inc. et al. v.OAK IP LLC
The PTAB held that claims 1‑4 and 13 of the ’691 patent are unpatentable for anticipation or obviousness, while the remaining challenged claims survive.
GLOBALFOUNDRIES Inc. et al. v.OAK IP LLC
The PTAB found all challenged claims of the ’261 patent unpatentable after concluding that prior art Grupp ’483 anticipates the claims and Jammy renders them obvious. Motions to exclude expert testimony were denied.
GLOBALFOUNDRIES Inc. et al. v.OAK IP LLC
The PTAB held that Samsung's claims 1‑5 and 8‑10 of the ’395 patent were anticipated by Goodnick, rendering them unpatentable, while the remaining challenged claims were left intact.
JACS Solutions, Inc. v.Global Tel*Link Corporation d/b/a ViaPath Technologies
JACS Solutions and Global Tel*Link settled their IPR dispute before the Board could institute a trial. The Board granted the joint motion to terminate and kept the settlement confidential.
Qualcomm Incorporated et al. v.Network System Technologies, LLC
The PTAB granted Qualcomm’s joinder request and instituted inter partes review of Network System Technologies’ NoC patent, covering claims 2,6,9‑16.
Maplebear Inc. d/b/a Instacart v.Fall Line Patents, LLC
The PTAB found claims 1,2,5,19‑22 of the ’748 patent unpatentable for obviousness over prior art, while claim 7 remained patent‑eligible.
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