OPEN4
○ Dead · CancelledU.S. federal trademark · Serial No. 74311159 · Reg. No. 1805878
Filing Date
September 4, 1992
Registration Date
November 23, 1993
Goods & Services
computer software; namely, a time, billing and payroll computer program
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "OPEN4" 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.