Who owns the LIQUILIFT trademark?

The LIQUILIFT trademark is owned by CHAMPIONX LLC.

What class is the LIQUILIFT trademark registered in?

The LIQUILIFT trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for LIQUILIFT?

The USPTO serial number for LIQUILIFT is 73307592.

What is the registration number for LIQUILIFT?

LIQUILIFT is registered under USPTO registration number 1200932.

LIQ

USPTO Trademark Record

REGISTERED

LIQUILIFT

SN 73307592·Reg 1200932·Filed Apr 27, 1981

Owner CHAMPIONX LLC

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

LIQUILIFT (Serial No. 73307592), Registration No. 1200932, is a registered US trademark filed on Apr 27, 1981 by CHAMPIONX LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: July 13, 2032

Mark Intelligence

LIQUILIFT (Reg. #1200932) is a registered US trademark that has been protecting its owner, CHAMPIONX LLC, since 1981. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 27, 1981

SERIAL

73307592

REG#

1200932

REGISTERED

Jul 13, 1982

Owner

Applicant

CHAMPIONX LLC

Entity

LLC

State

Address

11177 S. Stadium Drive, Sugar Land, TX, 77478

Country

Attorney

NameMelissa LaBauve

Law firm

Melissa LaBauve Munck Wilson Mandala LLP

Docket

CHAM06500101

Address

1330 Post Oak Boulevard, Suite 2850, Houston, TX 77056, United States

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Filing Information

StatusREGISTERED

Filing DateApr 27, 1981

Serial Number73307592

Registration No.1200932

Registration DateJul 13, 1982

Status DateJan 28, 2023

Published for OppositionApr 20, 1982

Next RenewalJuly 13, 2032

Mark TypeTypeset (words/letters/numbers)

Attorney DocketCHAM06500101

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1981

YEARS AGO

45y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 026

First use anywhere: Feb 26, 1981

First use in commerce: Feb 26, 1981

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

Status History

35 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 03, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 03, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jun 03, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 03, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 10, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 06, 2023

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Jan 28, 2023

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Jan 28, 2023

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Jan 28, 2023

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 26, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jul 12, 2022

TEAS SECTION 8 & 9 RECEIVED

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

Jul 13, 2021

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

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

Nov 11, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 11, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 27, 2018

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 04, 2015

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Jul 13, 2012

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jul 13, 2012

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jul 13, 2012

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

TEAS SECTION 8 & 9 RECEIVED

Jul 12, 2012

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Mar 28, 2008

CASE FILE IN TICRS

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

Aug 26, 2002

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 26, 2002

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

PAPER RECEIVED

Jun 06, 2002

PAPER RECEIVED

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

Jun 06, 2002

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

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

Sep 07, 1988

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

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

Apr 11, 1988

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

Apr 11, 1988

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

REGISTERED-PRINCIPAL REGISTER

Jul 13, 1982

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 20, 1982

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 09, 1982

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 22, 1982

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION MAILED

Nov 27, 1981

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Oct 15, 1981

ASSIGNED TO EXAMINER

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