Serial Number
73651814
Owner
TEKTRONIX, INC.Attorney
JOHN D. WINKELMANFirst Use Date
Dec 18, 1986
Filing Date
Mar 27, 1987
STEREO TEK Trademark
Serial Number: 73651814 • Registration: 1489945
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
JOHN D WINKELMAN
4900 S W GRIFFITH DR
P O BOX 500
BEAVERTON
OR 97077
Trademark Details
Filing Date
March 27, 1987
Registration Date
May 31, 1988
First Use Anywhere
December 18, 1986
First Use in Commerce
December 18, 1986
Published for Opposition
March 8, 1988
Cancellation Date
December 5, 1994