Serial Number
73420459
Owner
DIGITAL RESEARCH INC.First Use Date
Oct 12, 1982
Filing Date
Apr 7, 1983
CP/M PLUS Trademark
Serial Number: 73420459 • Registration: 1353738
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 7, 1983
Registration Date
August 13, 1985
First Use Anywhere
October 12, 1982
First Use in Commerce
January 28, 1983
Published for Opposition
June 4, 1985
Cancellation Date
January 14, 1992