Posix Trademarks

POSIX
computer operating systems
Cancelled  ·  February 18, 1992  ·  74246902  · 
POSIXTEND
LONG RANGE PROXIMITY CARD READER FOR BUILDING ACCESS CONTROL SYSTEMS AND SECURITY ALARM SYSTEMS
Cancelled  ·  February 12, 2002  ·  76369488  · 
posixtend
POSIXWORKS
computer software for software development, computer operating systems, and manuals sold as a unit
Cancelled  ·  June 16, 1995  ·  74689349  ·