Who owns the KLX trademark?

The KLX trademark is owned by KLX ENERGY SERVICES LLC.

What is the serial number for KLX?

The USPTO serial number for KLX is 86358663.

What is the registration number for KLX?

KLX is registered under USPTO registration number 4742532.

Sealvo

Home Search: KLXKLX #86358663

Back

Updated Sep 17, 2026·13 searches this week

View on USPTO TSDR Find similar marks

KLX

USPTO Trademark Record

REGISTERED

KLX

Q: What class is the KLX trademark registered in?

The KLX trademark is registered in Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services).

SN 86358663·Reg 4742532·Filed Aug 06, 2014

Owner KLX ENERGY SERVICES LLC

Advertising; business management, organization and administration; office functions.; Construction services; installation and repair services; mining extraction, oil and gas drilling.

KLX (Serial No. 86358663), Registration No. 4742532, is a registered US trademark filed on Aug 06, 2014 by KLX ENERGY SERVICES LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services).

Section 8/9 declaration window: May 28, 2035

Conflict Analysis

Full conflict analysis for KLX (SN 86358663) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KLX (Reg. #4742532) is a registered US trademark that has been protecting its owner, KLX ENERGY SERVICES LLC, since 2014. The mark covers Class 035 (Advertising, business management & retail services) and Class 037 (Construction, installation & repair services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Construction services; installatio.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 06, 2014

SERIAL

86358663

REG#

4742532

REGISTERED

May 26, 2015

Filing Information

StatusREGISTERED

Filing DateAug 06, 2014

Serial Number86358663

Registration No.4742532

Registration DateMay 26, 2015

Status DateSep 19, 2025

Published for OppositionMar 10, 2015

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1255142

480Feb 04, 2015

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jan 14, 2015

First use in commerce: Jan 14, 2015

Advertising; business management, organization and administration; office functions.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jan 14, 2015

First use in commerce: Jan 14, 2015

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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

46 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 03, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 19, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 19, 2025

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 19, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Sep 19, 2025

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

TEAS SECTION 8 & 9 RECEIVED

May 23, 2025

TEAS SECTION 8 & 9 RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 01, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

May 26, 2024

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 19, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 19, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 19, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 24, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Mar 24, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 24, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 24, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 24, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Mar 11, 2021

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Mar 11, 2021

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 10, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Dec 03, 2020

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

May 26, 2020

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 02, 2019

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 28, 2018

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

May 26, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 10, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 10, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 04, 2015

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 03, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINER'S AMENDMENT ENTERED

Feb 02, 2015

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 02, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Jan 30, 2015

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 30, 2015

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 30, 2015

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO LIE

Jan 30, 2015

ASSIGNED TO LIE

NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED

Jan 27, 2015

NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED

USE AMENDMENT ACCEPTED

Jan 26, 2015

USE AMENDMENT ACCEPTED

USE AMENDMENT FILED

Jan 24, 2015

USE AMENDMENT FILED

AMENDMENT TO USE PROCESSING COMPLETE

Jan 24, 2015

AMENDMENT TO USE PROCESSING COMPLETE

TEAS AMENDMENT OF USE RECEIVED

Jan 23, 2015

TEAS AMENDMENT OF USE RECEIVED

ASSIGNED TO EXAMINER

Nov 20, 2014

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Nov 20, 2014

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 20, 2014

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 20, 2014

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 14, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 09, 2014

NEW APPLICATION ENTERED

Other Marks by KLX ENERGY SERVICES LLC

Additional USPTO filings from the same owner.

KLX

KLX ENERGY SERVICES

87070580

KLX ENERGY SERVICES LLC

REGISTERED

KLX

86552812

KLX ENERGY SERVICES LLC

REGISTERED

ORA

ORACLE-SRT

98240515

KLX Energy Services LLC

REGISTERED

SHR

SHRIMP

90547537

KLX ENERGY SERVICES LLC

REGISTERED

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

KLX

86552812

KLX ENERGY SERVICES LLC

REGISTERED

KLX

KLX AEROSPACE SOLUTIONS

87070567

KLX Inc.

ABANDONED

KLX

KLX AEROSPACE SOLUTIONS DEFENSE

87375375

KLX Inc.

ABANDONED

Other Marks by Michael J. LaBrie

Additional USPTO filings handled by the same attorney of record.

99097154

REGISTERED

KLX

KLX ENERGY SERVICES

87070580

REGISTERED

VAL

VALIR

78652302

REGISTERED

VAL

VALIR

78652349

REGISTERED

KLX

Run a conflict check

Other Marks by KLX ENERGY SERVICES LLC

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by Michael J. LaBrie

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company