ROTOTROL Trademark

Trademark Overview


On Saturday, October 10, 1942, a trademark application was filed for ROTOTROL with the United States Patent and Trademark Office. The USPTO has given the ROTOTROL trademark a serial number of 71456135. The federal status of this trademark filing is EXPIRED as of Friday, January 10, 1986. This trademark is owned by WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY. The ROTOTROL trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

ROTATING REGULATORS FOR CONTROLLING THE EXCITATION OF ELECTRIC GENERATORS

General Information


Serial Number71456135
Word MarkROTOTROL
Filing DateSaturday, October 10, 1942
Status900 - EXPIRED
Status DateFriday, January 10, 1986
Registration Number0406836
Registration DateTuesday, May 2, 1944
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesROTATING REGULATORS FOR CONTROLLING THE EXCITATION OF ELECTRIC GENERATORS

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 Codes021
Class Status Code9 - Expired
Class Status DateTuesday, March 1, 1983
Primary Code021
First Use Anywhere DateSaturday, August 15, 1942
First Use In Commerce DateSaturday, August 15, 1942

Trademark Owner History


Party NameWESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
Party Type37 - New Owner After Registration
Legal Entity Type98 - Unknown
AddressNOT AVAILABLE

Trademark Events


Event DateEvent Description
Friday, January 10, 1986EXPIRED SEC. 9