Who owns the THGNIOO trademark?

The THGNIOO trademark is owned by Ruifeng Dong.

What class is the THGNIOO trademark registered in?

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

What is the serial number for THGNIOO?

The USPTO serial number for THGNIOO is 99434151.

What is the registration number for THGNIOO?

THGNIOO is registered under USPTO registration number 8252207.

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Home Search: THGNIOOTHGNIOO #99434151

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Updated Oct 2, 2026·21 searches this week

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THG

USPTO Trademark Record

REGISTERED

THGNIOO

SN 99434151·Reg 8252207·Filed Oct 09, 2025

Owner Ruifeng Dong

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

THGNIOO (Serial No. 99434151), Registration No. 8252207, is a registered US trademark filed on Oct 09, 2025 by Ruifeng Dong. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: May 12, 2032

Conflict Analysis

Full conflict analysis for THGNIOO (SN 99434151) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

THGNIOO (Reg. #8252207) is a registered US trademark that has been protecting its owner, Ruifeng Dong, since 2025. 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

Oct 09, 2025

SERIAL

99434151

REG#

8252207

REGISTERED

May 12, 2026

Filing Information

StatusREGISTERED

Filing DateOct 09, 2025

Serial Number99434151

Registration No.8252207

Registration DateMay 12, 2026

Status DateMay 12, 2026

Published for OppositionMar 24, 2026

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, 024, 031, 034

First use anywhere: Sep 29, 2025

First use in commerce: Sep 29, 2025

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

14 events

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

Jun 29, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 29, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 29, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 29, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

May 12, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 12, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Feb 26, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 26, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 09, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 09, 2025

APPLICATION FILING RECEIPT MAILED

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