Serial Number
74258759
Owner
Grass Valley Group, Inc., TheAttorney
JOHN D. WINKELMANFirst Use Date
Jun 26, 1992
Filing Date
Mar 24, 1992
TRAILBLAZER Trademark
Serial Number: 74258759 • Registration: 1860274
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
JOHN D WINKELMAN TEKTRONIX, INC
P O BOX 1000 (63-LAW)
BEAVERTON
OR 97070-1000
UNITED STATES
Trademark Details
Filing Date
March 24, 1992
Registration Date
October 25, 1994
First Use Anywhere
June 26, 1992
First Use in Commerce
June 26, 1992
Published for Opposition
March 2, 1993
Cancellation Date
November 4, 2001