OPEN SYSTEM ARCHITECTURE
○ Dead · AbandonedU.S. federal trademark · Serial No. 73493621
Mark
OPEN SYSTEM ARCHITECTURE
Filing Date
August 6, 1984
Goods & Services
DATA PROCESSOR SYSTEMS FOR CONTROLLING TELEPHONE COMMUNICATIONS
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "OPEN SYSTEM ARCHITECTURE" 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.