Who owns the DOU LANG trademark?

The DOU LANG trademark is owned by Guangzhou Xinshidai Auto Accessories Co., Ltd..

What class is the DOU LANG trademark registered in?

The DOU LANG trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for DOU LANG?

The USPTO serial number for DOU LANG is 99448715.

What is the registration number for DOU LANG?

DOU LANG is registered under USPTO registration number 8281103.

DOU

USPTO Trademark Record

REGISTERED

DOU LANG

SN 99448715·Reg 8281103·Filed Oct 17, 2025

Owner Guangzhou Xinshidai Auto Accessories Co., Ltd.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

DOU LANG (Serial No. 99448715), Registration No. 8281103, is a registered US trademark filed on Oct 17, 2025 by Guangzhou Xinshidai Auto Accessories Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 02, 2032

Mark Intelligence

DOU LANG (Reg. #8281103) is a registered US trademark that has been protecting its owner, Guangzhou Xinshidai Auto Accessories Co., Ltd., since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 17, 2025

SERIAL

99448715

REG#

8281103

REGISTERED

Jun 02, 2026

Owner

Applicant

Guangzhou Xinshidai Auto Accessories Co., Ltd.

Entity

Not Provided

Address

Room 108, Building C9, No. 213 Huangbian South Road, Baiyun District, Guangzhou, 510000

Country

Attorney

NameONIKKI T. WALKER

Docket

FFC-YS-20251015-573

Address

149 Commonwealth Dr, Suite 1042, Menlo Park, CA 94025, United States

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Filing Information

StatusREGISTERED

Filing DateOct 17, 2025

Serial Number99448715

Registration No.8281103

Registration DateJun 02, 2026

Status DateJun 02, 2026

Published for OppositionApr 14, 2026

Mark TypeDesign with words

Attorney DocketFFC-YS-20251015-573

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Jun 16, 2025

First use in commerce: Jun 16, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 02, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 17, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 12, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 12, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 12, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Mar 11, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 11, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 11, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 05, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 03, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 03, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Oct 17, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 17, 2025

APPLICATION FILING RECEIPT MAILED

DOU LANG

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