Serial Number
72084839
Owner
BLACK } CLAWSON COMPANY, THEFirst Use Date
Oct 31, 1950
Filing Date
Nov 9, 1959
DUOTROL Trademark
Serial Number: 72084839 • Registration: 0708708
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 9, 1959
Registration Date
December 20, 1960
First Use Anywhere
October 31, 1950
First Use in Commerce
October 31, 1950
Cancellation Date
December 29, 2001
Goods & Services
Apparatus and Instruments for Automatic Remote Control of Refining Machines in the Preparation of Paper Stock