IPR
○ Dead · CancelledU.S. federal trademark · Serial No. 74206102 · Reg. No. 1750587
Filing Date
September 19, 1991
Registration Date
February 2, 1993
Goods & Services
pharmaceutical and drug research
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "IPR" or anything like it, before you file.
Run a free trademark search →Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.