Serial Number
74106307
Owner
Adaptec, Inc.Attorney
MARK F. RADCLIFFEFirst Use Date
Oct 31, 1991
Filing Date
Oct 15, 1990
TWINCHANNEL Trademark
Serial Number: 74106307 • Registration: 1802969
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
MARK F RADCLIFFE WARE & FREIDENRICH
400 HAMILTON AVE
PALO ALTO
CA 94301
UNITED STATES
Trademark Details
Filing Date
October 15, 1990
Registration Date
November 2, 1993
First Use Anywhere
October 31, 1991
First Use in Commerce
October 31, 1991
Cancellation Date
December 23, 2000