Short Summary
Entegris and Inpria have settled their dispute over U.S. Patent No. 11,673,903 and jointly moved to terminate the inter partes review. The Board had previously instituted the proceeding but no merits were decided.
Detailed Summary
In IPR2025-00267, petitioner Entegris, Inc. and patent owner Inpria Corp. filed a joint motion to terminate the inter partes review of U.S. Patent No. 11,673,903 under 35 U.S.C. § 317. The parties cite a settlement agreement that resolves all disputes related to the ’903 Patent and argue that public policy and PTAB guidance favor termination after settlement. The Board had instituted the review on February 17, 2026, but the Patent Owner had not yet filed its response. The motion includes a request to keep the settlement confidential. The Board is asked to terminate the proceeding, conserving resources and honoring the parties’ agreement.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in Entegris, Inc. vs Inpria Corporation is valuable context for structuring arguments or assessing risk in similar proceedings.
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