Serial Number
74040493
Owner
Nelson Industries, Inc.Attorney
MICHAEL E. TAKENFirst Use Date
Sep 19, 1990
Filing Date
Mar 20, 1990
DIGIDUCT Trademark
Serial Number: 74040493 • Registration: 1649821
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 20, 1990
Registration Date
July 2, 1991
First Use Anywhere
September 19, 1990
First Use in Commerce
September 19, 1990
Published for Opposition
October 23, 1990
Cancellation Date
July 13, 2002
Goods & Services
electronic active acoustic attenuation units