Who owns the GUNDUCK trademark?

The GUNDUCK trademark is owned by Ruifeng LIN.

What class is the GUNDUCK trademark registered in?

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

What is the serial number for GUNDUCK?

The USPTO serial number for GUNDUCK is 99494589.

What is the registration number for GUNDUCK?

GUNDUCK is registered under USPTO registration number 8302131.

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Updated Sep 27, 2026·29 searches this week

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GUN

USPTO Trademark Record

REGISTERED

GUNDUCK

SN 99494589·Reg 8302131·Filed Nov 13, 2025

Owner Ruifeng LIN

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

GUNDUCK (Serial No. 99494589), Registration No. 8302131, is a registered US trademark filed on Nov 13, 2025 by Ruifeng LIN. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: June 16, 2032

Conflict Analysis

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Mark Intelligence

GUNDUCK (Reg. #8302131) is a registered US trademark that has been protecting its owner, Ruifeng LIN, 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

Nov 13, 2025

SERIAL

99494589

REG#

8302131

REGISTERED

Jun 16, 2026

Filing Information

StatusREGISTERED

Filing DateNov 13, 2025

Serial Number99494589

Registration No.8302131

Registration DateJun 16, 2026

Status DateJun 16, 2026

Published for OppositionApr 28, 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 16, 2025

First use in commerce: Sep 16, 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

13 events

REGISTERED-PRINCIPAL REGISTER

Jun 16, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 16, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 23, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Dec 02, 2025

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

ASSIGNED TO LIE

Dec 01, 2025

ASSIGNED TO LIE

TEAS VOLUNTARY AMENDMENT RECEIVED

Nov 14, 2025

TEAS VOLUNTARY AMENDMENT RECEIVED

NEW APPLICATION ENTERED

Nov 13, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 13, 2025

APPLICATION FILING RECEIPT MAILED

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