EK 1 Trademark

Trademark Overview


On Thursday, February 3, 1983, a trademark application was filed for EK 1 with the United States Patent and Trademark Office. The USPTO has given the EK 1 trademark a serial number of 73412066. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Tuesday, March 19, 1991. This trademark is owned by Robertson Import-Export Corporation. The EK 1 trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Phonograph Signal Modulating Circuit Sold as a Component Part of High Fidelity Preamplifier and Amplifier Systems

General Information


Serial Number73412066
Word MarkEK 1
Filing DateThursday, February 3, 1983
Status710 - CANCELLED - SECTION 8
Status DateTuesday, March 19, 1991
Registration Number1309740
Registration DateTuesday, December 18, 1984
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, October 9, 1984

Trademark Statements


Goods and ServicesPhonograph Signal Modulating Circuit Sold as a Component Part of High Fidelity Preamplifier and Amplifier 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 Codes021
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateTuesday, March 19, 1991
Primary Code009
First Use Anywhere DateSaturday, May 31, 1980
First Use In Commerce DateSunday, October 31, 1982

Trademark Owner History


Party NameRobertson Import-Export Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressVan Nuys, CA 91406

Party NameRobertson Import-Export Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressVan Nuys, CA 91406

Party NameRobertson Import-Export Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressVan Nuys, CA 91406

Trademark Events


Event DateEvent Description
Tuesday, March 19, 1991CANCELLED SEC. 8 (6-YR)
Tuesday, December 18, 1984REGISTERED-PRINCIPAL REGISTER
Tuesday, October 9, 1984PUBLISHED FOR OPPOSITION
Wednesday, August 8, 1984NOTICE OF PUBLICATION
Monday, June 11, 1984APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, June 8, 1984EXAMINERS AMENDMENT MAILED
Monday, April 16, 1984CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, October 17, 1983NON-FINAL ACTION MAILED
Thursday, September 8, 1983ASSIGNED TO EXAMINER