JOHNSON, NELSON L. Trademarks
MICROCAD
Filed: September 30, 1982
COMPUTER SYSTEMS COMPRISING COMPUTER, PRINTER AND TERMINAL AND COMPUTER PROGRAMSRECORDED ON MAGNETIC MEDIA AND COMPUTER…
Owned by: JOHNSON, NELSON L.
Serial Number: 73398511
MACROCAD
Filed: April 2, 1984
INTEGRATED TWO AND THREE DIMENSIONAL GRAPHICS PROGRAM FOR MICROCOMPUTERS, COMPUTER SYSTEMS COMPRISING COMPUTERS INPUT AND…
Owned by: JOHNSON, NELSON L.
Serial Number: 73473452
