SOFTWARE DEVELOPMENT SYSTEMS, INC. Trademarks
CROSSCODE
Filed: February 12, 1988
COMPUTER PROGRAMS FOR USE IN CONNECTION WITH THE DESIGN AND DEVELOPMENT OF COMPUTER PROGRAMS
Owned by: SOFTWARE DEVELOPMENT SYSTEMS, INC.
Serial Number: 73710869
CROSSCODE
Filed: February 12, 1988
INSTRUCTION MANUALS FOR USE WITH COMPUTER PROGRAMS
Owned by: SOFTWARE DEVELOPMENT SYSTEMS, INC.
Serial Number: 73710870
SINGLESTEP
Filed: August 9, 1993
computer programs recorded on magnetic media for developing and debugging other computer programs
Owned by: SOFTWARE DEVELOPMENT SYSTEMS, INC.
Serial Number: 74423249
