DUO-PAK
○ Dead · ExpiredU.S. federal trademark · Serial No. 71648065 · Reg. No. 0602259
Registration Date
February 22, 1955
Goods & Services
CARBON PAPER AND INKED RIBBONS
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "DUO-PAK" 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.