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Facebook, Inc. v. Blackberry Limited

IPR2019-00516 | Patent Trial and Appeal Board

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Filed Dec. 31, 2018
Judges Aaron Moore, Miriam Quinn, Sally Medley, Jacqueline Harlow, Michael Zecher, and Robert Kinder
Case Type Inter Partes Review
Status Final Written Decision
Challenged Patent 13/252,807
Patent No. 8,279,173
Tech Center 2600
Inventors Michael S. BROWN, Gerhard D. Klassen, Terrill Dent
Last Updated: 7 months, 2 weeks ago
Filing Date # Filing and Exhibits