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GROUPON INC v. International Business Machines Corp.

IPR2017-01158 | Patent Trial and Appeal Board

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Filed March 24, 2017
Judges Beverly Bunting, David McKone, and Michelle Wormmeester
Case Type Inter Partes Review
Status Institution Denied
Challenged Patent 11/97,587
Patent No. 7,631,346 assignments
Tech Center 2400
Art Unit 2434
Inventors Heather Maria Hinton, Ivan Matthew Milman, Venkat Raghavan, Shane Bradley Weeden
Last Updated: 3 months, 1 week ago
Filing Date # Filing and Exhibits