TrademarkDir
CLEARWELL
LIVE

Serial Number

86370961

Owner

WEATHERFORD/LAMB, INC.

Attorney

Mainak H. Mehta

First Use Date

Jan 26, 2011

Filing Date

Aug 19, 2014

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CLEARWELL Trademark

Serial Number: 86370961 • Registration: 4842460

CLEARWELL is a trademark filed by WEATHERFORD/LAMB, INC. on August 19, 2014. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

WEATHERFORD/LAMB, INC. (270 trademarks)

515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027

Entity Type: 03

LUBRIZOL OILFIELD SOLUTIONS, INC. (35 trademarks)

29400 LAKELAND BLVD.
WICKLIFFE, OH 44092

Entity Type: 03

CLEARWELL OILFIELD SOLUTIONS LIMITED

21 CHURCH ROAD
POOLE, DORSET BH14 8UF , GB

Entity Type: 24

Trademark Details

Filing Date

August 19, 2014

Registration Date

October 27, 2015

First Use Anywhere

January 26, 2011

First Use in Commerce

January 26, 2011

Published for Opposition

December 23, 2014

Goods & Services

Surface device attached to piping and electrically powered to randomly generate a pulsating electrical field throughout the system greatly inhibiting carbonate and sulfate scale, and pariffin formation on interior walls

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 23, 2025 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Dec 23, 2025 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 23, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 23, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
Sep 16, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Oct 28, 2024 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Apr 19, 2022 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 19, 2022 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 11, 2022 APRE
TEAS SECTION 8 & 15 RECEIVED
Oct 27, 2021 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Oct 27, 2020 REM1
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 7, 2018 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 6, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 6, 2018 REAP
REGISTERED-PRINCIPAL REGISTER
Oct 27, 2015 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Sep 22, 2015 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Sep 21, 2015 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Aug 31, 2015 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Aug 31, 2015 AITU
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 26, 2015 ASCK
USE AMENDMENT FILED
Aug 17, 2015 IUAF
TEAS STATEMENT OF USE RECEIVED
Aug 17, 2015 EISU
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 17, 2015 TCCA
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Feb 17, 2015 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Dec 23, 2014 NPUB
PUBLISHED FOR OPPOSITION
Dec 23, 2014 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Dec 3, 2014 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 12, 2014 CNSA
ASSIGNED TO EXAMINER
Nov 7, 2014 DOCK
NOTICE OF PSEUDO MARK E-MAILED
Sep 3, 2014 MPMK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 2, 2014 NWOS
NEW APPLICATION ENTERED
Aug 22, 2014 NWAP

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