Merck Sharp & Dohme LLC v. Halozyme, Inc.

PGR2025-00017 | Patent Trial and Appeal Board

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Filed Jan. 17, 2025
Case Type Post Grant Review
Status Pending
Challenged Patent 18/68,418
Patent No. 12,110,520 assignments
Tech Center 1600
Art Unit 1656
Inventors Ge Wei, H. Michael Shepard, Robert James Connor, Qiping Zhao
Last Updated: 20 minutes ago
Filing Date # Filing and Exhibits
3/11/202503-11-2025-Board
3/4/202503-04-2025-Patent_Owner
Patent Owner Notice: Updated Mandatory Notice 7:
2/18/202502-18-2025-Patent_Owner
Patent Owner Notice: Updated Mandatory Notice 6:
2/6/202502-06-2025-Petitioner
Petitioner Notice: Updated Mandatory Notice 5:
1/29/202501-29-2025-Patent_Owner
Patent Owner Notice: Power of Attorney 3:
Patent Owner Notice: Mandatory Notice 4:
1/17/202501-17-2025-Petitioner
Petitioner Notice: Power of Attorney 2: