PERMAVISION
○ Dead · CancelledU.S. federal trademark · Serial No. 75497355 · Reg. No. 2360728
Registration Date
June 20, 2000
Goods & Services
Shunt devices implantable in or on the eye to improve vision
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "PERMAVISION" 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.