Serial Number
73793536
Owner
CABOT SAFETY INTERMEDIATE CORPORATIONAttorney
Michael L. GannonFirst Use Date
Feb 28, 1989
Filing Date
Apr 17, 1989
E-A-R TONE Trademark
Serial Number: 73793536 • Registration: 1599448
Trademark Classes
Owner Contact Info
650 DAWSON DRIVE
NEWARK, DE 19713
Entity Type: 03
Legal Representation
Correspondence Address
Michael L. Gannon 3M Innovative Properties Company
3M Center
2501 Hudson Road
Bldg. 220-9E-01
St. Paul
Trademark Details
Filing Date
April 17, 1989
Registration Date
June 5, 1990
First Use Anywhere
February 28, 1989
First Use in Commerce
February 28, 1989
Published for Opposition
March 13, 1990