Who owns the LIGHTDU trademark?

The LIGHTDU trademark is owned by Guangzhou Tiexiazi Auto Accessories Co., Ltd..

What class is the LIGHTDU trademark registered in?

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

What is the serial number for LIGHTDU?

The USPTO serial number for LIGHTDU is 99614958.

What is the registration number for LIGHTDU?

LIGHTDU is registered under USPTO registration number 8390433.

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Home Search: LIGHTDULIGHTDU #99614958

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Updated Sep 28, 2026·9 searches this week

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USPTO Trademark Record

REGISTERED

LIGHTDU

SN 99614958·Reg 8390433·Filed Jan 26, 2026

Owner Guangzhou Tiexiazi Auto Accessories Co., Ltd.

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

LIGHTDU (Serial No. 99614958), Registration No. 8390433, is a registered US trademark filed on Jan 26, 2026 by Guangzhou Tiexiazi Auto Accessories Co., Ltd.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: August 11, 2032

Conflict Analysis

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Mark Intelligence

LIGHTDU (Reg. #8390433) is a registered US trademark that has been protecting its owner, Guangzhou Tiexiazi Auto Accessories Co., Ltd., 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 26, 2026

SERIAL

99614958

REG#

8390433

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateJan 26, 2026

Serial Number99614958

Registration No.8390433

Registration DateAug 11, 2026

Status DateAug 11, 2026

Published for OppositionJun 23, 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: Apr 25, 2018

First use in commerce: Apr 25, 2018

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

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 11, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 23, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 22, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 22, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 13, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

TEAS VOLUNTARY AMENDMENT RECEIVED

Mar 01, 2026

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

Mar 01, 2026

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

NEW APPLICATION ENTERED

Jan 26, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 26, 2026

APPLICATION FILING RECEIPT MAILED

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