Who owns the M MONOCARBON trademark?

The M MONOCARBON trademark is owned by Guoquan LIU.

What class is the M MONOCARBON trademark registered in?

The M MONOCARBON trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for M MONOCARBON?

The USPTO serial number for M MONOCARBON is 87597226.

What is the registration number for M MONOCARBON?

M MONOCARBON is registered under USPTO registration number 5587709.

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Home Search: M MONOCARBONM MONOCARBON #87597226

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Updated Sep 27, 2026·26 searches this week

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MMO

USPTO Trademark Record

REGISTERED

M MONOCARBON

SN 87597226·Reg 5587709·Filed Sep 06, 2017

Owner Guoquan LIU

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

M MONOCARBON (Serial No. 87597226), Registration No. 5587709, is a registered US trademark filed on Sep 06, 2017 by Guoquan LIU. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Section 8/9 declaration window: October 16, 2028

Conflict Analysis

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Mark Intelligence

M MONOCARBON (Reg. #5587709) is a registered US trademark that has been protecting its owner, Guoquan LIU, since 2017. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 06, 2017

SERIAL

87597226

REG#

5587709

REGISTERED

Oct 16, 2018

Filing Information

StatusREGISTERED

Filing DateSep 06, 2017

Serial Number87597226

Registration No.5587709

Registration DateOct 16, 2018

Status DateFeb 12, 2025

Published for OppositionFeb 20, 2018

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Aug 15, 2017

First use in commerce: Sep 20, 2017

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

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Status History

32 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 12, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Feb 12, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Feb 12, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

May 15, 2024

TEAS SECTION 8 RECEIVED

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

Apr 29, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 29, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 29, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Oct 16, 2023

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

REGISTERED-PRINCIPAL REGISTER

Oct 16, 2018

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 11, 2018

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 10, 2018

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 05, 2018

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Sep 05, 2018

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Aug 06, 2018

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Aug 06, 2018

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 17, 2018

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 20, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 20, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 31, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 12, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 11, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 11, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jan 10, 2018

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 21, 2017

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNED TO EXAMINER

Dec 12, 2017

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Dec 12, 2017

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 12, 2017

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 12, 2017

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 12, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 13, 2017

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 12, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 09, 2017

NEW APPLICATION ENTERED

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