TrademarkDir
OILTRACERS
LIVE

Serial Number

75934552

Owner

WEATHERFORD TECHNOLOGY HOLDINGS, LLC

Attorney

Carla B. Oakley

Filing Date

Mar 4, 2000

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OILTRACERS Trademark

Serial Number: 75934552 • Registration: 2515901

OILTRACERS is a trademark filed by WEATHERFORD TECHNOLOGY HOLDINGS, LLC on March 4, 2000. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

WEATHERFORD TECHNOLOGY HOLDINGS, LLC (345 trademarks)

2000, ST. JAMES PL
HOUSTON, TX 77056

Entity Type: 16

WEATHERFORD/LAMB, INC. (270 trademarks)

515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027

Entity Type: 03

STRATUM RESERVOIR (US), LLC (7 trademarks)

5200 NORTH SAM HOUSTON PARKWAY WEST
HOUSTON, TX 77086

Entity Type: 16

OILTRACERS, L.L.C. (4 trademarks)

Suite 400
DALLAS, TX 75219

Entity Type: 16

Trademark Details

Filing Date

March 4, 2000

Registration Date

December 4, 2001

First Use in Commerce

October 1, 1999

Goods & Services

CONSULTATION AND RESEARCH IN THE FIELD OF GEOLOGY AND CHEMISTRY

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 7, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 7, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 7, 2026 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 26, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 26, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 26, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 26, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 26, 2025 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 29, 2022 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Mar 29, 2022 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 29, 2022 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 28, 2022 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 23, 2021 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 4, 2020 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 26, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 26, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 26, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 26, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 26, 2020 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jul 24, 2019 ASGN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 29, 2019 TCCA
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Nov 12, 2014 ASGN
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 29, 2011 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 29, 2011 89AG
TEAS SECTION 8 & 9 RECEIVED
Jun 23, 2011 E89R
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 23, 2011 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 23, 2011 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Oct 20, 2010 ASGN
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Sep 7, 2007 8.OK
ASSIGNED TO PARALEGAL
Aug 29, 2007 PLGL
REGISTERED - SEC. 8 (6-YR) FILED
Aug 14, 2007 8.AF
TEAS SECTION 8 RECEIVED
Aug 14, 2007 ES8R
CASE FILE IN TICRS
Jan 5, 2007 CFIT
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 27, 2005 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 27, 2005 REAP
REGISTERED-SUPPLEMENTAL REGISTER
Dec 4, 2001 R.SR
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Jun 6, 2001 CNTA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 11, 2000 CRFA
NON-FINAL ACTION MAILED
Aug 14, 2000 CNRT
ASSIGNED TO EXAMINER
Aug 1, 2000 DOCK

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