QSOUND Trademark
Serial Number: 74112732 • Registration: 1856995
Trademark Classes
Owner Contact Info
2748 37th Avenue, N.E.
Calgary, Alberta T1Y 5L3 , CA
Entity Type: 03
Legal Representation
Correspondence Address
QSOUND LABS, INC.
102 2816 11th Street NE
Calgary
T2E 7S7
CANADA
Trademark Details
Filing Date
November 2, 1990
Registration Date
October 4, 1994
First Use Anywhere
December 6, 1989
First Use in Commerce
December 6, 1989
Published for Opposition
July 12, 1994
Cancellation Date
March 12, 2019