SIMPLEX
● Live · RegisteredU.S. federal trademark · Serial No. 72178641 · Reg. No. 0773164
Filing Date
October 9, 1963
Registration Date
July 14, 1964
Goods & Services
Combination Locks
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "SIMPLEX" 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.