CONSTANT-G CONTROL
LIVE

Serial Number

86921726

Owner

NATIONAL OILWELL VARCO, L.P.

Attorney

Gregory L. Maag

First Use Date

May 5, 2009

Filing Date

Feb 26, 2016

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CONSTANT-G CONTROL Trademark

Serial Number: 86921726 • Registration: 5108139

CONSTANT-G CONTROL is a trademark filed by NATIONAL OILWELL VARCO, L.P. on February 26, 2016. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

NATIONAL OILWELL VARCO, L.P. (303 trademarks)

10353 Richmond Avenue
HOUSTON, TX 77042

Entity Type: 13

Trademark Details

Filing Date

February 26, 2016

Registration Date

December 27, 2016

First Use Anywhere

May 5, 2009

First Use in Commerce

May 5, 2009

Published for Opposition

October 11, 2016

Goods & Services

Electronic controller for use in connection with oil rig shaker systems

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 27, 2025 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Dec 20, 2023 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 20, 2023 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 20, 2023 APRE
TEAS SECTION 8 & 15 RECEIVED
Jun 26, 2023 E815
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 14, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 14, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 14, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 14, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 14, 2023 COAR
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Dec 27, 2021 REM1
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 29, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 29, 2019 REAP
REGISTERED-PRINCIPAL REGISTER
Dec 27, 2016 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Oct 11, 2016 NPUB
PUBLISHED FOR OPPOSITION
Oct 11, 2016 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Sep 21, 2016 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 31, 2016 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 24, 2016 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 23, 2016 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 23, 2016 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jun 20, 2016 GNRN
NON-FINAL ACTION E-MAILED
Jun 20, 2016 GNRT
NON-FINAL ACTION WRITTEN
Jun 20, 2016 CNRT
ASSIGNED TO EXAMINER
Jun 10, 2016 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 2, 2016 NWOS
NEW APPLICATION ENTERED
Mar 1, 2016 NWAP