Network security — US PTAB Patent Cases
33 decisions indexed
Page 2 of 2 · 33 total
CISCO SYSTEMS, INC. v.UMBRA TECHNOLOGIES LTD.
Cisco has filed a Request for Director Review seeking to overturn the PTAB’s denial of institution of an IPR on its cloud firewall patent. The petition argues the Board erred on both the combination rationale and a typographical claim‑mapping error.
CISCO SYSTEMS, INC. v.UMBRA TECHNOLOGIES LTD.
Cisco Systems challenged UMBRA Technologies' patent 10574482, arguing that the claims are obvious over prior art references Shieh and Potti. The petitioner asserts that industry standards for distributed firewalls make the claimed architecture predictable to a Person Having Ordinary Skill in the Art (POSITA).
CISCO SYSTEMS, INC. v.UMBRA TECHNOLOGIES LTD.
The PTAB denied Cisco's IPR petition against Umbra Technologies regarding network security claims (1-26). The Board found that the petitioner failed to demonstrate a reasonable likelihood of prevailing on obviousness over the combined prior art teachings.
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