DUOLOC
DEAD
Serial Number
72361581
Owner
KEYSTONE INDUSTRIES, INC.First Use Date
May 18, 1970
Filing Date
Jun 3, 1970
DUOLOC Trademark
Serial Number: 72361581 • Registration: 0954231
DUOLOC is a trademark filed by
KEYSTONE INDUSTRIES, INC.
on June 3, 1970. The trademark is classified under Class 12 (Vehicles).
The application is currently no longer active.
Owner Contact Info
Trademark Details
Filing Date
June 3, 1970
Registration Date
February 27, 1973
First Use Anywhere
May 18, 1970
First Use in Commerce
May 18, 1970
Filing History
EXPIRED SEC. 9
Dec 6, 1993 EXRG
EXPIRED SEC. 9
Dec 6, 1993 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Sep 5, 1978 8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Sep 5, 1978 8.OK
