CHECKGUARD Trademark

Trademark Overview


On Thursday, July 20, 1989, a trademark application was filed for CHECKGUARD with the United States Patent and Trademark Office. The USPTO has given the CHECKGUARD trademark a serial number of 73813655. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Tuesday, August 20, 1996. This trademark is owned by HYDRIL COMPANY. The CHECKGUARD trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

VALVES FOR CONTROLLING FLOW FLUIDS IN WELL DRILLING

General Information


Serial Number73813655
Word MarkCHECKGUARD
Filing DateThursday, July 20, 1989
Status710 - CANCELLED - SECTION 8
Status DateTuesday, August 20, 1996
Registration Number1582406
Registration DateTuesday, February 13, 1990
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, November 21, 1989

Trademark Statements


Goods and ServicesVALVES FOR CONTROLLING FLOW FLUIDS IN WELL DRILLING
Pseudo MarkCHECK GUARD

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 Codes013, 023, 026
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateTuesday, August 20, 1996
Primary Code009
First Use Anywhere DateTuesday, March 31, 1981
First Use In Commerce DateTuesday, March 31, 1981

Trademark Owner History


Party NameHYDRIL COMPANY
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressLOS ANGELES, CA 90015

Party NameHYDRIL COMPANY
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressLOS ANGELES, CA 90015

Party NameHYDRIL COMPANY
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressLOS ANGELES, CA 90015

Trademark Events


Event DateEvent Description
Tuesday, August 20, 1996CANCELLED SEC. 8 (6-YR)
Tuesday, February 13, 1990REGISTERED-PRINCIPAL REGISTER
Tuesday, November 21, 1989PUBLISHED FOR OPPOSITION
Friday, October 20, 1989NOTICE OF PUBLICATION
Tuesday, September 19, 1989APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, September 13, 1989EXAMINER'S AMENDMENT MAILED