Case Number:

IPR2022-00182

Case Type:

IPR

Status:

Final Written Decision - Appealed

Petitioner:

Palo Alto Networks, Inc.

1. Filed: November 18, 2021 00:00

   Coverage

   1. June 12, 2026

      PTAB Again Invalidates Centripetal Patent In Cisco Case

      The Patent Trial and Appeal Board has again found that a Centripetal Networks cybersecurity patent that was part of a since-vacated multibillion-dollar judgment against Cisco Systems is invalid as obvious, after the Federal Circuit ordered the board to rethink an earlier invalidity ruling.

   8 other articles on this case. View all »

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