READING PROFESSOR
Filed: May 17, 1984
Computer Software Programs for Improved Language Skills
Owned by: Executive Systems, Inc.
Serial Number: 73480731
XTREE
Filed: June 5, 1985
COMPUTER PROGRAMS AND RELATED INSTRUCTIONAL MANUALS SOLD THEREWITH
Owned by: Executive Systems, Inc.
Serial Number: 73541435
DISKGRAF
Filed: January 7, 1991
computer software for use in graphical representations of computer information
Owned by: Executive Systems, Inc.
Serial Number: 74128285
XTREE NET TEST DRIVE
Filed: January 7, 1991
computer software featuring language compiler programs and assembler programs for use in the field of software utilities…
Owned by: Executive Systems, Inc.
Serial Number: 74128286
SWITCHBOARD
Filed: January 7, 1991
computer software
Owned by: Executive Systems, Inc.
Serial Number: 74128287
NETCONTROL
Filed: June 10, 1991
computer software for use in network management
Owned by: Executive Systems, Inc.
Serial Number: 74174424
ALLSAFE
Filed: July 8, 1991
computer software for protecting workstation and data integrity through preventing unauthorized use and/or destruction
Owned by: Executive Systems, Inc.
Serial Number: 74182844
NETCONTROL
Filed: February 10, 1993
computer software for use in network management
Owned by: Executive Systems, Inc.
Serial Number: 74357487
