DUOTROL Trademark

Trademark Overview


On Monday, November 9, 1959, a trademark application was filed for DUOTROL with the United States Patent and Trademark Office. The USPTO has given the DUOTROL trademark a serial number of 72084839. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, December 29, 2001. This trademark is owned by Black-Clawson Company, The. The DUOTROL trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Apparatus and Instruments for Automatic Remote Control of Refining Machines in the Preparation of Paper Stock

General Information


Serial Number72084839
Word MarkDUOTROL
Filing DateMonday, November 9, 1959
Status710 - CANCELLED - SECTION 8
Status DateSaturday, December 29, 2001
Registration Number0708708
Registration DateTuesday, December 20, 1960
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesApparatus and Instruments for Automatic Remote Control of Refining Machines in the Preparation of Paper Stock

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes023
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, December 29, 2001
Primary Code023
First Use Anywhere DateTuesday, October 31, 1950
First Use In Commerce DateTuesday, October 31, 1950

Trademark Owner History


Party NameBlack-Clawson Company, The
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressHamilton, OH

Trademark Events


Event DateEvent Description
Saturday, December 29, 2001CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Thursday, October 25, 1984REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Saturday, December 20, 1980REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)