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Spotify USA, Inc. v. Excalibur IP, LLC

IPR2020-00461 | Patent Trial and Appeal Board

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Filed Jan. 25, 2020
Terminated April 21, 2020
Case Type Inter Partes Review
Status Terminated-Settled
Challenged Patent 09/846,823
Patent No. 8,352,331 assignments
Tech Center 3600
Art Unit 3622
Last Updated: 44 minutes ago
Filing Date # Filing and Exhibits