Arctic
Invent
Case Registry
Dashboard
Case Explorer
Back to Explorer
Update Case Entry
Manually curate individual case documents inside the PostgreSQL engine.
Case Lawsuit Title
*
Case / Trial ID Number
Jurisdiction Code
*
us
in
upc
eu
Category
*
Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Hoechst Pharmaceuticals Ltd.
Respondent / Defendant
C.V.S. Mani
Dispute Summary
This case challenged specific amendments made to the Drugs and Cosmetics Rules, 1945, which mandated that certain single-ingredient drugs could only be marketed under their generic or proper scientific name. Petitioners, including Hoechst Pharmaceuticals, argued that this prohibition on using established trade names violated their constitutional rights. The Delhi High Court ultimately struck down the most restrictive clause of the amendment, holding it illegal and ultra vires, while allowing a lesser restriction requiring the proper name to be displayed more prominently than the trade name.
Outcome / Ruling
mixed
Verdict Document PDF URL
Full text judgment
Cancel
Update Case