Who owns the FQNDU trademark?

The FQNDU trademark is owned by WANG, YUNLONG.

What class is the FQNDU trademark registered in?

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

What is the serial number for FQNDU?

The USPTO serial number for FQNDU is 99101607.

What is the registration number for FQNDU?

FQNDU is registered under USPTO registration number 8013653.

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Updated Sep 22, 2026·12 searches this week

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FQN

USPTO Trademark Record

REGISTERED

FQNDU

SN 99101607·Reg 8013653·Filed Mar 25, 2025

Owner WANG, YUNLONG

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

FQNDU (Serial No. 99101607), Registration No. 8013653, is a registered US trademark filed on Mar 25, 2025 by WANG, YUNLONG. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: November 04, 2031

Conflict Analysis

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Mark Intelligence

FQNDU (Reg. #8013653) is a registered US trademark that has been protecting its owner, WANG, YUNLONG, 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

Mar 25, 2025

SERIAL

99101607

REG#

8013653

REGISTERED

Nov 04, 2025

Filing Information

StatusREGISTERED

Filing DateMar 25, 2025

Serial Number99101607

Registration No.8013653

Registration DateNov 04, 2025

Status DateNov 04, 2025

Published for OppositionSep 16, 2025

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: Mar 02, 2024

First use in commerce: Mar 02, 2024

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

12 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 15, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 08, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Nov 04, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 04, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 16, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 16, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 10, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 14, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 13, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Mar 25, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 25, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 25, 2025

APPLICATION FILING RECEIPT MAILED

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