MAINSTREAM SOFTWARE, INC. Trademarks
PSA PROFESSIONAL SOFTWARE ASSOCIATES
Filed: July 2, 1984
COMPUTER PROGRAMS AND COMPUTER PROGRAM INSTRUCTIONAL MANUALS ALL SOLD AS A UNIT
Owned by: MAINSTREAM SOFTWARE, INC.
Serial Number: 73488169
MAINSTREAM
Filed: December 26, 1985
COMPUTER PROGRAM AND INSTRUCTION MANUALS SOLD AS A UNIT WITH THE PROGRAM AND COMPUTERS AND ACCESSORIES
Owned by: MAINSTREAM SOFTWARE, INC.
Serial Number: 73575299
