TUFF-WELD

LIVE

Serial Number

73016668

Owner

NATIONAL OILWELL VARCO, L.P.

Attorney

Matthew R. Moscicki

First Use Date

Feb 12, 1974

Filing Date

Mar 22, 1974

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TUFF-WELD Trademark

Serial Number: 73016668 • Registration: 1002567

TUFF-WELD is a trademark filed by NATIONAL OILWELL VARCO, L.P. on March 22, 1974. The trademark is classified under Class 6 (Metal Goods). The application is currently registered and active.

Trademark Classes

Class 6 - Metal Goods

Common metals and their alloys; metal building materials; transportable buildings of metal

Owner Contact Info

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

10353 Richmond Avenue
HOUSTON, TX 77042

Entity Type: 13

HUGHES TOOL COMPANY (57 trademarks)

HOUSTON 2, TX

Entity Type: 03

GRANT TFW, INC. (17 trademarks)

P.O. BOX 60865
HOUSTON, TX 770250865

Entity Type: 03

GRANT PRIDECO, L.P. (45 trademarks)

7909 Parkwood Circle Drive
HOUSTON, TX 77036

Entity Type: 13

Legal Representation

Attorney of Record

Matthew R. Moscicki

340 trademarks filed View all →

Correspondence Address

Matthew R. Moscicki Conley Rose, P.C.

Conley Rose, P.C.

P.O. Box 3267

Houston, TX 77253-3267

United States

Trademark Details

Filing Date

March 22, 1974

Registration Date

January 28, 1975

First Use Anywhere

February 12, 1974

First Use in Commerce

February 12, 1974

Goods & Services

THREADED CONNECTORS, TOOL JOINTS AND COLLARS, WELDED TO PIPE

Filing History

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

Oct 29, 2025 NA89

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Oct 29, 2025 RNL4

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

Oct 29, 2025 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 29, 2025 APRE

TEAS SECTION 8 & 9 RECEIVED

Jul 9, 2025 E89R

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

Jan 28, 2024 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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 10, 2023 ASGN

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

Dec 4, 2014 NA89

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Dec 4, 2014 RNL3

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

Dec 4, 2014 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 4, 2014 APRE

TEAS SECTION 8 & 9 RECEIVED

Nov 14, 2014 E89R

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 21, 2012 ARAA

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

Feb 21, 2012 REAP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 20, 2006 ASCK

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 13, 2006 ARAA

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

Jan 13, 2006 REAP

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 3, 2005 RNL2

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

Mar 3, 2005 89AG

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

Jan 27, 2005 89AF

TEAS SECTION 8 & 9 RECEIVED

Jan 27, 2005 E89R

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 21, 2003 TCCA

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 5, 1995 RNL1

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Jan 9, 1995 9.AF

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 15, 1981 8.OK

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