BlackBerry Limited v. Hirshfeld > Summary
Court Case Number 2021-1124
Filing Date Nov 2, 2020
Termination Date Nov 8, 2021
Appeal From PTO
NOS N/A
Status Terminated
Court U.S. Court Of Appeals, Federal Circuit
JudgesKimberly A. Moore, Raymond C. Clevenger III, Raymond T. Chen
Appellant
Appellant Attorneys
6BlackBerry Ltd
Attorney Name: James R. Asperger
Quinn Emanuel Urquhart & Sullivan
BlackBerry Ltd
Attorney Name: Felipe Corredor
Quinn Emanuel Urquhart & Sullivan
BlackBerry Ltd
Attorney Name: Kevin P. B. Johnson
Quinn Emanuel Urquhart & Sullivan
BlackBerry Ltd
Attorney Name: Sam Stake
Quinn Emanuel Urquhart & Sullivan
BlackBerry Ltd
Attorney Name: Sean T. Gloth II
Quinn Emanuel Urquhart & Sullivan
Appellee Attorneys
9Instagram LLC (Facebook)
Attorney Name: Heidi L. Keefe
Cooley LLP
Instagram LLC (Facebook)
Attorney Name: Matthew J. Brigham
Cooley LLP
Meta Platforms, Inc.
Attorney Name: Andrew C. Mace
Cooley LLP
Instagram LLC (Facebook)
Attorney Name: Mark R. Weinstein
Cooley LLP
WhatsApp
Attorney Name: Heidi L. Keefe
Cooley LLP
WhatsApp
Attorney Name: Matthew J. Brigham
Cooley LLP
WhatsApp
Attorney Name: Mark R. Weinstein
Cooley LLP
Instagram LLC (Facebook)
Attorney Name: Andrew C. Mace
Cooley LLP
WhatsApp
Attorney Name: Andrew C. Mace
Cooley LLP
Intervenor
5United States Patent and Trademark Office
Attorney Name: Monica Lateef
United States Patent and Trademark Office
United States Patent and Trademark Office
Attorney Name: Michael S. Forman
United States Patent and Trademark Office
United States Patent and Trademark Office
Attorney Name: Thomas W. Krause
United States Patent and Trademark Office
United States Patent and Trademark Office
Attorney Name: Farheena Yasmeen Rasheed
United States Patent and Trademark Office
United States Patent and Trademark Office
Attorney Name: Andrew H. Hirshfeld
United States Patent and Trademark Office
