Who owns the WELLSTAR trademark?

The WELLSTAR trademark is owned by HALIBURTON ENERGY SERVICES, INC..

What class is the WELLSTAR trademark registered in?

The WELLSTAR trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for WELLSTAR?

The USPTO serial number for WELLSTAR is 75013009.

What is the registration number for WELLSTAR?

WELLSTAR is registered under USPTO registration number 2093548.

Sealvo

Home Search: WELLSTARWELLSTAR #75013009

Back

Updated Oct 2, 2026·19 searches this week

View on USPTO TSDR Find similar marks

WEL

USPTO Trademark Record

REGISTERED

WELLSTAR

SN 75013009·Reg 2093548·Filed Oct 31, 1995

Owner HALIBURTON ENERGY SERVICES, INC.

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

WELLSTAR (Serial No. 75013009), Registration No. 2093548, is a registered US trademark filed on Oct 31, 1995 by HALIBURTON ENERGY SERVICES, INC.. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

renewal 30y period: September 02, 2027334 days remaining

Conflict Analysis

Full conflict analysis for WELLSTAR (SN 75013009) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

WELLSTAR (Reg. #2093548) is a registered US trademark that has been protecting its owner, HALIBURTON ENERGY SERVICES, INC., since 1995. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 31, 1995

SERIAL

75013009

REG#

2093548

REGISTERED

Sep 02, 1997

Filing Information

StatusREGISTERED

Filing DateOct 31, 1995

Serial Number75013009

Registration No.2093548

Registration DateSep 02, 1997

Status DateSep 10, 2017

Published for OppositionJul 23, 1996

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

First use anywhere: Apr 01, 1996

First use in commerce: Apr 01, 1996

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

36 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 08, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Oct 08, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 08, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 08, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 08, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 10, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 10, 2017

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 10, 2017

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Sep 10, 2017

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 01, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Aug 01, 2017

TEAS SECTION 8 & 9 RECEIVED

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

Sep 02, 2016

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

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

Feb 24, 2015

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 24, 2015

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE FILE IN TICRS

Mar 02, 2007

CASE FILE IN TICRS

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

Jan 19, 2007

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 19, 2007

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Jan 05, 2007

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Nov 02, 2006

TEAS SECTION 8 & 9 RECEIVED

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

Nov 02, 2006

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

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

Oct 18, 2002

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

TEAS SECTION 8 & 15 RECEIVED

Sep 09, 2002

TEAS SECTION 8 & 15 RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Sep 09, 2002

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Sep 02, 1997

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 08, 1997

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NON-FINAL ACTION MAILED

Jun 02, 1997

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

May 12, 1997

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

May 06, 1997

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Mar 05, 1997

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Oct 15, 1996

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 23, 1996

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 21, 1996

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

May 24, 1996

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

May 17, 1996

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

May 16, 1996

ASSIGNED TO EXAMINER

May 01, 1996

ASSIGNED TO EXAMINER

Other Marks by HALIBURTON ENERGY SERVICES, INC.

Additional USPTO filings from the same owner.

ENV

ENVIRO-FLOC

75238082

HALIBURTON ENERGY SERVICES, INC.

ABANDONED

Other Marks by Benjamin Ford

Additional USPTO filings handled by the same attorney of record.

XRA

XRANGE

86593572

REGISTERED

HCR

HCR ELITE

78934860

REGISTERED

EV0

EV0-RED

98622819

REGISTERED

ROC

ROCKPERM

87178661

REGISTERED

WELLSTAR

Run a conflict check

Other Marks by HALIBURTON ENERGY SERVICES, INC.

Other Marks by Benjamin Ford

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company