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Regeneron Pharmaceuticals, Inc.

Petitioner

Formycon AG

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Formycon AG v. Regeneron Pharmaceuticals, Inc.

IPR2025-00233 | Patent Trial and Appeal Board

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Filed Dec. 2, 2024

Terminated June 2, 2025

Judges Jamie Wisz, Michael Valek, and Susan Mitchell

Case Type Inter Partes Review

Status Institution Denied

Challenged Patent 16/739,559

Patent No. 11,084,865 assignments

Tech Center 1600

Art Unit 1647

Last Updated: 3 minutes ago

Filing Date	#	Filing and Exhibits
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Formycon AG v. Regeneron Pharmaceuticals, Inc.

IPR2025-00233 | Patent Trial and Appeal Board

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