Serial Number
73413648
Owner
SENNHEISER ELECTRONIC CORPORATIONFirst Use Date
Apr 30, 1958
Filing Date
Feb 15, 1983
S Trademark
Serial Number: 73413648 • Registration: 1413088
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 15, 1983
Registration Date
October 14, 1986
First Use Anywhere
April 30, 1958
First Use in Commerce
July 31, 1963
Published for Opposition
October 2, 1984
Cancellation Date
April 19, 1993