Who owns the QUEWATSA trademark?

The QUEWATSA trademark is owned by Chengdu Dingli Network Technology Co., LTD.

What class is the QUEWATSA trademark registered in?

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

What is the serial number for QUEWATSA?

The USPTO serial number for QUEWATSA is 99515826.

What is the registration number for QUEWATSA?

QUEWATSA is registered under USPTO registration number 8304171.

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Updated Oct 25, 2026·39 searches this week

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QUE

USPTO Trademark Record

REGISTERED

QUEWATSA

SN 99515826·Reg 8304171·Filed Nov 25, 2025

Owner Chengdu Dingli Network Technology Co., LTD

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

QUEWATSA (Serial No. 99515826), Registration No. 8304171, is a registered US trademark filed on Nov 25, 2025 by Chengdu Dingli Network Technology Co., LTD. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: June 16, 2032

Mark Intelligence

QUEWATSA (Reg. #8304171) is a registered US trademark that has been protecting its owner, Chengdu Dingli Network Technology Co., LTD, 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 25, 2025

SERIAL

99515826

REG#

8304171

REGISTERED

Jun 16, 2026

Filing Information

StatusREGISTERED

Filing DateNov 25, 2025

Serial Number99515826

Registration No.8304171

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: Nov 16, 2025

First use in commerce: Nov 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

10 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

ASSIGNED TO EXAMINER

Mar 30, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 30, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 25, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 25, 2025

APPLICATION FILING RECEIPT MAILED

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