RK Trademark

Trademark Overview


On Wednesday, December 31, 1941, a trademark application was filed for RK with the United States Patent and Trademark Office. The USPTO has given the RK trademark a serial number of 71449915. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, February 15, 2003. This trademark is owned by RAYTHEON PRODUCTION CORPORATION. The RK trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Electrical Space Discharge Tubes

General Information


Serial Number71449915
Word MarkRK
Filing DateWednesday, December 31, 1941
Status710 - CANCELLED - SECTION 8
Status DateSaturday, February 15, 2003
Registration Number0395168
Registration DateTuesday, May 12, 1942
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesElectrical Space Discharge Tubes

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 Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, February 15, 2003
Primary Code021
First Use Anywhere DateFriday, March 31, 1933
First Use In Commerce DateFriday, March 31, 1933

Trademark Owner History


Party NameRaytheon Company
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressLexington, MA

Party NameRAYTHEON PRODUCTION CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressNEWTON, MA

Trademark Events


Event DateEvent Description
Saturday, February 15, 2003CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Thursday, October 25, 1984REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, May 12, 1982REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)
Wednesday, May 12, 1982REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS)

Related Keywords


tubes discharge space electrical