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Intellectual Property Protection Pharmaceutical Patents Regeneron

Goodwin

Fresenius Files Two IPRs Against Regeneron Aflibercept Patents

Goodwin on

On July 14, 2025 Fresenius filed two IPR petitions challenging Regeneron’s patents related to aflibercept. Regeneron has not asserted that Fresenius infringes either of these patents in district court litigation; however,...more

McDermott Will & Schulte

Early Adoption of the Unified Patent Court

The Unified Patent Court (UPC) opened its doors on June 1, 2023. Nineteen actions were initiated during the first six weeks, across a range of subject areas and case values. It had been widely assumed that large companies...more

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