Who owns the COLDUCK trademark?

The COLDUCK trademark is owned by Liaoyuan Chen.

What class is the COLDUCK trademark registered in?

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

What is the serial number for COLDUCK?

The USPTO serial number for COLDUCK is 99508927.

What is the registration number for COLDUCK?

COLDUCK is registered under USPTO registration number 8295488.

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Updated Oct 3, 2026·28 searches this week

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USPTO Trademark Record

REGISTERED

COLDUCK

SN 99508927·Reg 8295488·Filed Nov 21, 2025

Owner Liaoyuan Chen

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

COLDUCK (Serial No. 99508927), Registration No. 8295488, is a registered US trademark filed on Nov 21, 2025 by Liaoyuan Chen. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: June 09, 2032

Conflict Analysis

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Mark Intelligence

COLDUCK (Reg. #8295488) is a registered US trademark that has been protecting its owner, Liaoyuan Chen, 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 21, 2025

SERIAL

99508927

REG#

8295488

REGISTERED

Jun 09, 2026

Filing Information

StatusREGISTERED

Filing DateNov 21, 2025

Serial Number99508927

Registration No.8295488

Registration DateJun 09, 2026

Status DateJun 09, 2026

Published for OppositionApr 21, 2026

Filing Basis & Declarations

Filed 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: Oct 25, 2025

First use in commerce: Oct 25, 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

12 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jun 10, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jun 10, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Jun 09, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 26, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 23, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 23, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Nov 21, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 21, 2025

APPLICATION FILING RECEIPT MAILED

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