Who owns the KWOK WAH trademark?

The KWOK WAH trademark is owned by Guohua Chen.

What class is the KWOK WAH trademark registered in?

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

What is the serial number for KWOK WAH?

The USPTO serial number for KWOK WAH is 99224485.

What is the registration number for KWOK WAH?

KWOK WAH is registered under USPTO registration number 8115335.

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Home Search: KWOK WAHKWOK WAH #99224485

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Updated Sep 27, 2026·15 searches this week

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KWO

USPTO Trademark Record

REGISTERED

KWOK WAH

SN 99224485·Reg 8115335·Filed Jun 09, 2025

Owner Guohua Chen

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

KWOK WAH (Serial No. 99224485), Registration No. 8115335, is a registered US trademark filed on Jun 09, 2025 by Guohua Chen. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: January 27, 2032

Conflict Analysis

Full conflict analysis for KWOK WAH (SN 99224485) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KWOK WAH (Reg. #8115335) is a registered US trademark that has been protecting its owner, Guohua 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

Jun 09, 2025

SERIAL

99224485

REG#

8115335

REGISTERED

Jan 27, 2026

Filing Information

StatusREGISTERED

Filing DateJun 09, 2025

Serial Number99224485

Registration No.8115335

Registration DateJan 27, 2026

Status DateJan 27, 2026

Published for OppositionDec 09, 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: Feb 24, 2025

First use in commerce: Feb 24, 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

16 events

REGISTERED-PRINCIPAL REGISTER

Jan 27, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 27, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 09, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 09, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 03, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 11, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 31, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 31, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 31, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Oct 29, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 29, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 29, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 28, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 15, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 09, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 09, 2025

APPLICATION FILING RECEIPT MAILED

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