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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Alvotech USA Inc. et al.
Respondent / Defendant
Regeneron Pharmaceuticals, Inc.
Dispute Summary
Alvotech petitions the PTAB to invalidate Regeneron’s ’036 patent covering high‑dose aflibercept eye‑treatment formulations, alleging obviousness and lack of written description. The petition relies on multiple Regeneron disclosures and external prior art. The Board has yet to rule.
Outcome / Ruling
Verdict Document PDF URL
Full text judgment
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