HARDHED
○ Dead · ExpiredU.S. federal trademark · Serial No. 72298387 · Reg. No. 0862699
Registration Date
December 31, 1968
Goods & Services
DIAMOND DRILL BITS
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "HARDHED" 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.