I/O OS
○ Dead · CancelledU.S. federal trademark · Serial No. 85117976 · Reg. No. 3959965
Filing Date
August 27, 2010
Registration Date
May 10, 2011
Goods & Services
Data center operating system programs
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "I/O OS" 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.