CP/M
Filed: November 25, 1977
COMPUTER PROGRAMS RECORDED ON CARDS, TAPES, DISKS, AND DISKETTES
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73149955
DIGITAL RESEARCH
Filed: December 21, 1977
COMPUTER PROGRAMS RECORDED ON CARDS, TAPES, DISKS, AND DISKETTES
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73152944
CP/NET
Filed: May 19, 1980
Computer Programs Recorded on Cards, Tapes, Disks, and Diskettes
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73262920
CP/M
Filed: June 12, 1981
Printing and Reproduction Services for the Computer Industry
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73314461
CP/M-86
Filed: June 18, 1981
Computer Programs Recorded on Cards, Tapes, Disks, and Diskettes
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73315300
DIGITAL RESEARCH
Filed: February 22, 1982
Computer Programs Recorded on Cards, Tapes, Disks and Diskettes
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73350961
CP/M PLUS
Filed: April 7, 1983
PRERECORDED COMPUTER PROGRAMS IN MACHINE READABLE FORM RECORDED ON CARDS, TAPES, DISKS AND DISKETTES FOR USE IN COMPUTERS…
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73420459
CP/M CARD
Filed: April 7, 1983
COMPUTER CIRCUIT BOARD AND COMPUTER PROGRAMS RECORDED ON CARDS, TAPES, DISKS AND DISKETTES FOR USE IN COMPUTERS
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73420460
DIGITAL RESEARCH
Filed: April 7, 1983
Printed Products-Namely, Brochures, User and Reference Manuals
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73420461
DR. LOGO
Filed: November 9, 1983
Computer Programs
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73452000
Image Trademark
Filed: November 9, 1983
COMPUTER PROGRAMS
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73452001
CONCURRENT PC-DOS
Filed: May 24, 1984
COMPUTER SOFTWARE ON DISK
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73481883
CONCURRENT OS
Filed: May 24, 1984
COMPUTER SOFTWARE ON DISK
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73481884
CONCURRENT CP/M-86
Filed: May 24, 1984
COMPUTER SOFTWARE ON DISK
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73481892
STARLINK
Filed: May 24, 1984
COMPUTER PROGRAM RECORDED ON DISK
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73481893
CONCURRENT DOS
Filed: May 24, 1984
COMPUTER PROGRAMS RECORDED ON DISK
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73481894
PRESENTATION MASTER
Filed: August 8, 1984
Computer Image Recorder and Computer Programs on Disks
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73493863
GEM
Filed: September 2, 1986
COMPUTER PROGRAMS
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73617614
FLEXNET
Filed: December 24, 1986
COMPUTER PROGRAMS FOR IMPLEMENTATION OF COMPUTER NETWORKING PORTION OF COMPUTER OPERATING SYSTEM
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73637052
FLEXOS
Filed: December 24, 1986
COMPUTER PROGRAMS
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73637053
ARTLINE
Filed: October 20, 1988
COMPUTER PROGRAMS FOR USE IN GRAPHICS, AND THEIR ASSOCIATED INSTRUCTION AND USER MANUALS, SOLD AS A UNIT
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73758745
CP/M-86
Filed: July 18, 1989
COMPUTER OPERATING PROGRAMS
Owned by: DIGITAL RESEARCH INC.
Serial Number: 73813240
SCANXPRESS
Filed: December 18, 1989
COMPUTER PROGRAM FOR INTERFACING OPTICAL SCANNER WITH COMPUTER
Owned by: DIGITAL RESEARCH INC.
Serial Number: 74011751
DIGITAL RESEARCH +
Filed: March 26, 1990
computer programs recorded on cards, tapes, disks and diskettes
Owned by: DIGITAL RESEARCH INC.
Serial Number: 74042020
LOGO
Filed: March 26, 1990
computer programs recorded on cards, tapes, disks and diskettes
Owned by: DIGITAL RESEARCH INC.
Serial Number: 74042021
DR DOS
Filed: July 30, 1990
operating system software for use with microprocessors
Owned by: DIGITAL RESEARCH INC.
Serial Number: 74082778
DIGITAL RESEARCH WE MAKE COMPUTERS WORK
Filed: August 13, 1990
computer software for use in computer software development, manufacturing, and sales
Owned by: DIGITAL RESEARCH INC.
Serial Number: 74087063
PALMDOS
Filed: May 22, 1992
operating system software for use with computers
Owned by: DIGITAL RESEARCH INC.
Serial Number: 74278828
