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Case / Trial ID Number
Jurisdiction Code
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us
in
upc
eu
Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
SIG Sauer, Inc.
Respondent / Defendant
Lone Star Future Weapons, Inc. et al.
Dispute Summary
SIG Sauer has filed a petition for inter partes review of U.S. Patent 8,919,238, asserting that the weapon‑system claims are anticipated or obvious over Holek, Rossier, and Chinn. The petition seeks institution of the IPR to cancel all 17 challenged claims.
Outcome / Ruling
Verdict Document PDF URL
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