Serial Number
73251141
Owner
Diaphragm Industries, Inc.First Use Date
Nov 27, 1979
Filing Date
Apr 16, 1980
DI-NO-WIK Trademark
Serial Number: 73251141 • Registration: 1191701
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 16, 1980
Registration Date
March 9, 1982
First Use Anywhere
November 27, 1979
First Use in Commerce
November 27, 1979
Published for Opposition
December 15, 1981
Cancellation Date
December 14, 2002