HYDRA-CEL

LIVE

Serial Number

78556577

Owner

NATIONAL OILWELL VARCO, L.P.

Attorney

Gregory L. Maag

First Use Date

Oct 31, 2003

Filing Date

Jan 31, 2005

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HYDRA-CEL Trademark

Serial Number: 78556577 • Registration: 3179348

HYDRA-CEL is a trademark filed by NATIONAL OILWELL VARCO, L.P. on January 31, 2005. The trademark is classified under Class 7 (Machinery). The application is currently registered and active.

Trademark Classes

Class 7 - Machinery

Machines and machine tools; motors and engines; machine coupling and transmission components

Owner Contact Info

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

10353 Richmond Avenue
HOUSTON, TX 77042

Entity Type: 13

NATIONAL-OILWELL, L.P. (51 trademarks)

10000 RICHMOND AVE, STE 400
HOUSTON, TX 77042

Entity Type: 03

Legal Representation

Attorney of Record

Gregory L. Maag

526 trademarks filed View all →

Correspondence Address

Gregory L. Maag Conley Rose, P.C.

Conley Rose, P.C.

P.O. Box 3267

Houston, TX 77253-3267

UNITED STATES

Trademark Details

Filing Date

January 31, 2005

Registration Date

December 5, 2006

First Use Anywhere

October 31, 2003

First Use in Commerce

October 31, 2003

Published for Opposition

September 19, 2006

Goods & Services

hydraulic jack for expanding tension components

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Dec 5, 2025 REM2

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

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Feb 7, 2017 NA89

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 7, 2017 RNL1

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Feb 7, 2017 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 7, 2017 APRE

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Dec 5, 2016 89AF

PAPER RECEIVED

Dec 5, 2016 MAIL

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Dec 5, 2015 REM2

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Jan 28, 2012 NA85

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jan 28, 2012 C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 28, 2012 APRE

TEAS SECTION 8 & 15 RECEIVED

Dec 6, 2011 E815

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 24, 2011 ASGN

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 4, 2011 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 4, 2011 REAP

REGISTERED-PRINCIPAL REGISTER

Dec 5, 2006 R.PR

ASSIGNED TO EXAMINER

Oct 6, 2006 DOCK

PUBLISHED FOR OPPOSITION

Sep 19, 2006 PUBO

NOTICE OF PUBLICATION

Aug 30, 2006 NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 24, 2006 PREV

ASSIGNED TO LIE

Jul 14, 2006 ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 11, 2006 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 11, 2006 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 20, 2006 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 20, 2006 TROA

FINAL REFUSAL E-MAILED

Mar 19, 2006 GNFR

FINAL REFUSAL WRITTEN

Mar 19, 2006 CNFR

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 17, 2006 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 1, 2006 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 1, 2006 TROA

NON-FINAL ACTION E-MAILED

Sep 1, 2005 GNRT

NON-FINAL ACTION WRITTEN

Sep 1, 2005 CNRT

ASSIGNED TO EXAMINER

Aug 29, 2005 DOCK

NEW APPLICATION ENTERED

Feb 8, 2005 NWAP

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