Serial Number
74091590
Owner
DigiTool CorporationAttorney
Robert C. DorrFirst Use Date
Sep 1, 1989
Filing Date
Aug 27, 1990
SONIC YARDSTICK Trademark
Serial Number: 74091590 • Registration: 1655401
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ROBERT C DORR DORR, CARSON, SLOAN & PETERSON
3010 E 6TH AVE
DENVER
CO 80206
UNITED STATES
Trademark Details
Filing Date
August 27, 1990
Registration Date
September 3, 1991
First Use Anywhere
September 1, 1989
First Use in Commerce
September 1, 1989
Published for Opposition
June 11, 1991
Cancellation Date
March 9, 1998