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Microsoft Corporation v. D3D Technologies, Inc.

IPR2021-00648 | Patent Trial and Appeal Board

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Filed March 23, 2021
Terminated Aug. 22, 2022
Judges Barbara Parvis, Jameson Lee, and Scott Raevsky
Case Type Inter Partes Review
Status Final Written Decision
Challenged Patent 12/176,569
Patent No. 9,349,183 assignments
Tech Center 2600
Art Unit 2669
Inventors David Byron Douglas, Robert E. Douglas
Last Updated: 2 weeks, 6 days ago
Filing Date # Filing and Exhibits