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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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us
in
upc
eu
Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
abbott products operations ag
Respondent / Defendant
lincoln pharmaceuticals limited
Dispute Summary
Abbott Products Operations Ag & Anr sued Lincoln Pharmaceuticals Limited & Anr for trademark infringement, alleging that Lincoln's use of marks containing 'DUPHA'/'DHUPHA' created confusion with Abbott’s registered trademarks like DUPHALINK and DUPHALAC. The dispute centered on the sale of medicinal preparations using similar prefixes.
Outcome / Ruling
The Delhi High Court granted an ad interim injunction restraining Lincoln Pharmaceuticals Limited & Anr from using marks containing 'DUPHA'/'DHUPHA' as a prefix, pending further proceedings.
Verdict Document PDF URL
Full text judgment
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