Who owns the DOFORU trademark?

The DOFORU trademark is owned by Hui qing Chen.

What class is the DOFORU trademark registered in?

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

What is the serial number for DOFORU?

The USPTO serial number for DOFORU is 99382106.

What is the registration number for DOFORU?

DOFORU is registered under USPTO registration number 8220169.

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Home Search: DOFORUDOFORU #99382106

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Updated Oct 2, 2026·16 searches this week

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DOF

USPTO Trademark Record

REGISTERED

DOFORU

SN 99382106·Reg 8220169·Filed Sep 09, 2025

Owner Hui qing Chen

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

DOFORU (Serial No. 99382106), Registration No. 8220169, is a registered US trademark filed on Sep 09, 2025 by Hui qing Chen. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: April 21, 2032

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Mark Intelligence

DOFORU (Reg. #8220169) is a registered US trademark that has been protecting its owner, Hui qing 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

Sep 09, 2025

SERIAL

99382106

REG#

8220169

REGISTERED

Apr 21, 2026

Filing Information

StatusREGISTERED

Filing DateSep 09, 2025

Serial Number99382106

Registration No.8220169

Registration DateApr 21, 2026

Status DateApr 21, 2026

Published for OppositionMar 03, 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: Jul 18, 2025

First use in commerce: Jul 18, 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

Apr 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 03, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 03, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 25, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 30, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 29, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 09, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 09, 2025

APPLICATION FILING RECEIPT MAILED

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