DUO-PRO Trademark
Serial Number: 73171446 • Registration: 1111221
DUO-PRO is a trademark filed by
HAHN, INC.
on May 22, 1978. The trademark is classified under Class 7 (Machinery).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 22, 1978
Registration Date
January 16, 1979
First Use Anywhere
March 27, 1978
First Use in Commerce
March 27, 1978
Cancellation Date
July 23, 1985
Filing History
CANCELLED SEC. 8 (6-YR)
Jul 23, 1985 C8..
CANCELLED SEC. 8 (6-YR)
Jul 23, 1985 C8..
CORRECTION UNDER SECTION 7 - PROCESSED
Jul 14, 1981 COC.
CORRECTION UNDER SECTION 7 - PROCESSED
Jul 14, 1981 COC.
