Who owns the MUICNU trademark?

The MUICNU trademark is owned by QIHAO, CHEN.

What class is the MUICNU trademark registered in?

The MUICNU trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for MUICNU?

The USPTO serial number for MUICNU is 90148793.

What is the registration number for MUICNU?

MUICNU is registered under USPTO registration number 6333848.

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Updated Sep 23, 2026·34 searches this week

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USPTO Trademark Record

REGISTERED

MUICNU

SN 90148793·Reg 6333848·Filed Aug 31, 2020

Owner QIHAO, CHEN

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

MUICNU (Serial No. 90148793), Registration No. 6333848, is a registered US trademark filed on Aug 31, 2020 by QIHAO, CHEN. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Renewal window: April 27, 2027216 days remaining

Conflict Analysis

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Mark Intelligence

MUICNU (Reg. #6333848) is a registered US trademark that has been protecting its owner, QIHAO, CHEN, since 2020. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 31, 2020

SERIAL

90148793

REG#

6333848

REGISTERED

Apr 27, 2021

Filing Information

StatusREGISTERED

Filing DateAug 31, 2020

Serial Number90148793

Registration No.6333848

Registration DateApr 27, 2021

Status DateApr 27, 2021

Published for OppositionFeb 09, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Jul 26, 2020

First use in commerce: Jul 26, 2020

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

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Status History

15 events

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

Apr 27, 2026

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 10, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 25, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

May 20, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 20, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 20, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

May 20, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Apr 27, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 09, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 09, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 20, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jan 04, 2021

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 04, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 04, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 03, 2020

NEW APPLICATION ENTERED

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