Who owns the CYWUK trademark?

The CYWUK trademark is owned by Xiang Chen.

What class is the CYWUK trademark registered in?

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

What is the serial number for CYWUK?

The USPTO serial number for CYWUK is 99203202.

What is the registration number for CYWUK?

CYWUK is registered under USPTO registration number 8023560.

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Updated Oct 7, 2026·37 searches this week

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CYW

USPTO Trademark Record

REGISTERED

CYWUK

SN 99203202·Reg 8023560·Filed May 27, 2025

Owner Xiang Chen

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

CYWUK (Serial No. 99203202), Registration No. 8023560, is a registered US trademark filed on May 27, 2025 by Xiang Chen. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: November 11, 2031

Mark Intelligence

CYWUK (Reg. #8023560) is a registered US trademark that has been protecting its owner, Xiang 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

May 27, 2025

SERIAL

99203202

REG#

8023560

REGISTERED

Nov 11, 2025

Filing Information

StatusREGISTERED

Filing DateMay 27, 2025

Serial Number99203202

Registration No.8023560

Registration DateNov 11, 2025

Status DateNov 11, 2025

Published for OppositionSep 23, 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: Nov 08, 2024

First use in commerce: Nov 08, 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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Sep 23, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Sep 23, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Nov 11, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 11, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 23, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 23, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 17, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 21, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 20, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

May 27, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 27, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

May 27, 2025

APPLICATION FILING RECEIPT MAILED

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