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TELESIGN CORPORATION v. Twilio Inc.

IPR2017-01977 | Patent Trial and Appeal Board

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Filed Aug. 23, 2017
Terminated March 6, 2019
Judges Kimberly McGraw, Robert Weinschenk, and Scott Moore
Case Type Inter Partes Review
Status Final Written Decision
Challenged Patent 13/743,078
Patent No. 8,755,376 assignments
Tech Center 2400
Art Unit 2477
Inventors Jeffrey G. Lawson, Evan Cooke, John Wolthuis
Last Updated: 2 months ago
Filing Date # Filing and Exhibits