QUANTUMLOCK
○ Dead · CancelledU.S. federal trademark · Serial No. 74295131 · Reg. No. 1759487
Registration Date
March 23, 1993
Goods & Services
differential feed type domestic sewing machines
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "QUANTUMLOCK" 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.