Facebook, Inc. et al. v. BlackBerry Limited > Summary
Court Case Number IPR2019-00942
Filing Date Apr 6, 2019
Institution Decision Date Nov 14, 2019
Decision Date Nov 12, 2020
Court Patent Trial and Appeal Board
Status Final Written Decision
Administrative JudgesGarth D. Baer, Miriam L. Quinn, Aaron W. Moore
Judge Writing the Final DecisionGarth D. Baer
Claims Challenged in the Petition: 1, 4, 5, 6, 8, 9, 12, 13, 14
Claims Instituted: 1, 4, 5, 6, 8, 9, 12, 13, 14
Petitioner
Patent Owner
Petitioner Attorneys
4Meta Platforms, Inc.
Attorney Name: Heidi L. Keefe
Cooley LLP
Meta Platforms, Inc.
Attorney Name: Andrew C. Mace
Cooley LLP
Attorney Name: Mark R. Weinstein
Cooley LLP
Attorney Name: Yuan Liang
Cooley LLP
Patent Owner Attorneys
7Wormald U.S., INC.
Attorney Name: Sam Stake
Quinn Emanuel Urquhart & Sullivan
Wormald U.S., INC.
Attorney Name: Ognjen Zivojnovic
Quinn Emanuel Urquhart & Sullivan
BlackBerry Ltd
Attorney Name: John T. McKee
Quinn Emanuel Urquhart & Sullivan
Attorney Name: Ognjen Zivojnovic
Quinn Emanuel Urquhart & Sullivan
Wormald U.S., INC.
Attorney Name: Ian Cullimore
Quinn Emanuel Urquhart & Sullivan
Wormald U.S., INC.
Attorney Name: Sandeep Chatterjee
Quinn Emanuel Urquhart & Sullivan
Related Patents
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| 08677250 | System and method for switching between an instant messaging conversation and a game in progress | Mar 18, 2014 |
