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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)
alkem laboratories ltd
Respondent / Defendant
denizen pharmaceuticals i pvt ltd
Dispute Summary
Alkem Laboratories Ltd. sued Denizen Pharmaceuticals (I) Pvt. Ltd. for trademark infringement and passing off, alleging that Denizen was using deceptively similar marks 'PAAN-40' and 'PAAN-D' on identical pharmaceutical products containing Pantoprazole and Pantaprazole & Domperidone respectively, infringing Alkem’s ‘PAN-40’, ‘PAN Family of Marks’ and ‘PAN-D’ trademarks.
Outcome / Ruling
The Delhi High Court granted an interim injunction restraining Denizen Pharmaceuticals from manufacturing, selling, or advertising products using the marks 'PAAN-40' and 'PAAN-D'.
Verdict Document PDF URL
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