Serial Number
73746439
Owner
HEARING TECHNOLOGY, INC.Attorney
Z. Peter SawickiFirst Use Date
Sep 18, 1985
Filing Date
Aug 15, 1988
AD TECH Trademark
Serial Number: 73746439 • Registration: 1604891
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Z PETER SAWICKI KINNEY & LANGE, PA
STE 1500
625 FOURTH AVE S
MINNEAPOLIS
MN 55415
Trademark Details
Filing Date
August 15, 1988
Registration Date
July 3, 1990
First Use Anywhere
September 18, 1985
First Use in Commerce
September 18, 1985
Published for Opposition
April 10, 1990
Cancellation Date
January 7, 1997