Who owns the CMXX trademark?

The CMXX trademark is owned by Liquid Combustion Technology, LLC.

What class is the CMXX trademark registered in?

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

What is the serial number for CMXX?

The USPTO serial number for CMXX is 86543039.

What is the registration number for CMXX?

CMXX is registered under USPTO registration number 4826769.

Sealvo

Home Search: CMXXCMXX #86543039

Back

Updated Sep 18, 2026·35 searches this week

View on USPTO TSDR Find similar marks

CMX

USPTO Trademark Record

ABANDONED

CMXX

SN 86543039·Reg 4826769·Filed Feb 23, 2015

Owner Liquid Combustion Technology, LLC

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.

CMXX (Serial No. 86543039), Registration No. 4826769, is a abandoned US trademark filed on Feb 23, 2015 by Liquid Combustion Technology, LLC. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

Conflict Analysis

Full conflict analysis for CMXX (SN 86543039) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CMXX (Reg. #4826769) is an abandoned US trademark that was filed in 2015 but has since been abandoned. 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

Feb 23, 2015

SERIAL

86543039

REG#

4826769

REGISTERED

Oct 06, 2015

Filing Information

StatusABANDONED

Filing DateFeb 23, 2015

Serial Number86543039

Registration No.4826769

Registration DateOct 06, 2015

Status DateApr 17, 2026

Published for OppositionJul 21, 2015

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse 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: Jan 31, 2010

First use in commerce: Jan 31, 2010

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

19 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Apr 17, 2026

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

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

Oct 06, 2024

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

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

Apr 27, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 27, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 27, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 27, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 20, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Apr 20, 2021

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

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

Apr 20, 2021

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

TEAS SECTION 8 & 15 RECEIVED

Dec 30, 2020

TEAS SECTION 8 & 15 RECEIVED

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

Oct 06, 2020

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

REGISTERED-PRINCIPAL REGISTER

Oct 06, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 21, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 21, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 01, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 30, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 29, 2015

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 09, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 26, 2015

NEW APPLICATION ENTERED

Other Marks by Liquid Combustion Technology, LLC

Additional USPTO filings from the same owner.

ITR

ITRX

87048012

LIQUID COMBUSTION TECHNOLOGY, LLC

REGISTERED

XIR

88276658

Liquid Combustion Technology, LLC

REGISTERED

88276697

Liquid Combustion Technology, LLC

REGISTERED

LCT

LCT LIQUID COMBUSTION TECHNOLOGY

77673531

Liquid Combustion Technology, LLC

REGISTERED

Other Marks by Bernard Klosowski

Additional USPTO filings handled by the same attorney of record.

BAS

BASIC CONCEPTS

88884321

REGISTERED

FAI

FAIL-SAFE

76551944

REGISTERED

POL

POLYSEAM

85983607

REGISTERED

POL

POLYSEAM

85846094

REGISTERED

CMXX

Run a conflict check

Other Marks by Liquid Combustion Technology, LLC

Other Marks by Bernard Klosowski

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company