DN
DEAD
Serial Number
72255520
Owner
DUFF-NORTON COMPANYFirst Use Date
Aug 31, 1966
Filing Date
Sep 30, 1966
DN Trademark
Serial Number: 72255520 • Registration: 0840397
DN is a trademark filed by
DUFF-NORTON COMPANY
on September 30, 1966. The trademark is classified under Class 7 (Machinery).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 30, 1966
Registration Date
December 12, 1967
First Use Anywhere
August 31, 1966
First Use in Commerce
August 31, 1966
Filing History
EXPIRED SEC. 9
Jan 27, 1989 EXRG
EXPIRED SEC. 9
Jan 27, 1989 EXRG