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Case / Trial ID Number
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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)
Clean Chemistry, Inc.
Respondent / Defendant
Enviro Tech Chemical Services, Inc. et al.
Dispute Summary
Clean Chemistry has filed an IPR petition seeking to invalidate all 14 claims of Enviro Tech’s peracetic acid patent, arguing obviousness over Okano and combinations with Withenshaw and Oringer. The petition also asserts that the claims require steps to be performed in order.
Outcome / Ruling
Verdict Document PDF URL
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