Serial Number
73600587
Owner
CHANNELMARK CORPORATIONAttorney
Gordon K. DavidsonFirst Use Date
Sep 28, 1984
Filing Date
May 23, 1986
ONE-KEY DOS Trademark
Serial Number: 73600587 • Registration: 1489064
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
GORDON K DAVIDSON FENWICK, DAVIS & W
TWO PALO ALTO SQ
STE 800
PALO ALTO
CA 94306
Trademark Details
Filing Date
May 23, 1986
Registration Date
May 24, 1988
First Use Anywhere
September 28, 1984
First Use in Commerce
September 28, 1984
Published for Opposition
March 1, 1988
Cancellation Date
November 28, 1994