QHD Trademark
Serial Number: 75955530 • Registration: 2702912
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
March 8, 2000
Registration Date
April 1, 2003
First Use Anywhere
November 27, 2002
First Use in Commerce
November 27, 2002
Published for Opposition
September 11, 2001
Cancellation Date
November 8, 2013