HETRO Trademark

Trademark Overview


On Tuesday, November 13, 1979, a trademark application was filed for HETRO with the United States Patent and Trademark Office. The USPTO has given the HETRO trademark a serial number of 73238874. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, December 13, 2003. This trademark is owned by Dunbar Nunn Corporation. The HETRO trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Electronic Circuits Sold as Components of Vehicle Warning Systems

General Information


Serial Number73238874
Word MarkHETRO
Filing DateTuesday, November 13, 1979
Status710 - CANCELLED - SECTION 8
Status DateSaturday, December 13, 2003
Registration Number1229347
Registration DateTuesday, March 8, 1983
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, December 7, 1982

Trademark Statements


Goods and ServicesElectronic Circuits Sold as Components of Vehicle Warning Systems

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 Codes026
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, December 13, 2003
Primary Code009
First Use Anywhere DateMonday, July 31, 1978
First Use In Commerce DateMonday, July 31, 1978

Trademark Owner History


Party NameDunbar Nunn Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressAnaheim, CA 92801

Party NameDunbar Nunn Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressAnaheim, CA 92801

Party NameDunbar Nunn Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressAnaheim, CA 92801

Trademark Events


Event DateEvent Description
Saturday, December 13, 2003CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Friday, January 27, 1989REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, November 14, 1988REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, March 8, 1983REGISTERED-PRINCIPAL REGISTER
Tuesday, December 7, 1982PUBLISHED FOR OPPOSITION
Tuesday, October 26, 1982NOTICE OF PUBLICATION
Monday, October 4, 1982APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, August 18, 1980NON-FINAL ACTION MAILED
Wednesday, February 27, 1980ASSIGNED TO EXAMINER