"VIAGRA Trademark Exclusively Owned by Pfizer": Delhi HC High CourtLatest news “VIAGRA Trademark Exclusively Owned by Pfizer”: Delhi HC The Delhi High Court Yesterday (May 1st) held that global pharmaceuticals giant Pfizer is the exclusive and registered proprietor of the trademark ‘VIAGRA’, a drug used to treat erectile dysfunction. By Vaibhav Ojha 2 May 2024, 10:54 AM2 May 2024, 10:54 AM
