PROTONK
○ Dead · AbandonedU.S. federal trademark · Serial No. 97759346
Filing Date
January 18, 2023
Class(es)
Class 001, Class 005
Goods & Services
Stem cells for medical or veterinary use
Stem cells for research or scientific purposes
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "PROTONK" 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.