Who owns the KOALLBAY trademark?

The KOALLBAY trademark is owned by Shengwen Ye.

What class is the KOALLBAY trademark registered in?

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

What is the serial number for KOALLBAY?

The USPTO serial number for KOALLBAY is 99600908.

What is the registration number for KOALLBAY?

KOALLBAY is registered under USPTO registration number 8377949.

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Updated Sep 23, 2026·39 searches this week

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USPTO Trademark Record

REGISTERED

KOALLBAY

SN 99600908·Reg 8377949·Filed Jan 18, 2026

Owner Shengwen Ye

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

KOALLBAY (Serial No. 99600908), Registration No. 8377949, is a registered US trademark filed on Jan 18, 2026 by Shengwen Ye. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: August 04, 2032

Conflict Analysis

Full conflict analysis for KOALLBAY (SN 99600908) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KOALLBAY (Reg. #8377949) is a registered US trademark that has been protecting its owner, Shengwen Ye, since 2026. 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

Jan 18, 2026

SERIAL

99600908

REG#

8377949

REGISTERED

Aug 04, 2026

Filing Information

StatusREGISTERED

Filing DateJan 18, 2026

Serial Number99600908

Registration No.8377949

Registration DateAug 04, 2026

Status DateAug 04, 2026

Published for OppositionJun 16, 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: Dec 05, 2025

First use in commerce: Dec 05, 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

10 events

REGISTERED-PRINCIPAL REGISTER

Aug 04, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 04, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 16, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 20, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 15, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 07, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 18, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 18, 2026

APPLICATION FILING RECEIPT MAILED

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