PGRPGR2025-00046Final Written Decision
Merck Sharp & Dohme LLCv.Halozyme, Inc. et al.
PGR challenge of US 12091692.
Type
PGR
Filed
Apr 29, 2025
Instituted
Oct 10, 2025
Decided
Oct 2, 2026
Patent
Application
17327568
Inventor
Ge Wei et al
Granted
Sep 17, 2024
01
Timeline
3 milestones
2025-04-29Petition filed
2025-10-10Institution
2026-10-02Terminated
02
Parties & counsel
Petitioner
Merck Sharp & Dohme LLC
Counsel
Kushan, Jeffreyet al
Patent Owner
Halozyme, Inc. et al.
Counsel
Ellison, Eldoraet al
03
Docket
Documents are mirrored from the PTAB e-file system. Filer is as stated on the face of the filing.
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