POLYHARD
○ Dead · ExpiredU.S. federal trademark · Serial No. 72342562 · Reg. No. 0896499
Filing Date
November 3, 1969
Registration Date
August 11, 1970
Goods & Services
CONSUMABLE METALLIC ARC WELDING ELECTRODES
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "POLYHARD" 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.