Who owns the DUDGSIS trademark?

The DUDGSIS trademark is owned by Shenzhen Shanzhong Technology Co., Ltd.

What class is the DUDGSIS trademark registered in?

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

What is the serial number for DUDGSIS?

The USPTO serial number for DUDGSIS is 99373468.

What is the registration number for DUDGSIS?

DUDGSIS is registered under USPTO registration number 8211883.

DUD

USPTO Trademark Record

REGISTERED

DUDGSIS

SN 99373468·Reg 8211883·Filed Sep 04, 2025

Owner Shenzhen Shanzhong Technology 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.

DUDGSIS (Serial No. 99373468), Registration No. 8211883, is a registered US trademark filed on Sep 04, 2025 by Shenzhen Shanzhong Technology Co., Ltd. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: April 14, 2032

Mark Intelligence

DUDGSIS (Reg. #8211883) is a registered US trademark that has been protecting its owner, Shenzhen Shanzhong Technology 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

Sep 04, 2025

SERIAL

99373468

REG#

8211883

REGISTERED

Apr 14, 2026

Owner

Applicant

Shenzhen Shanzhong Technology Co., Ltd

Entity

Not Provided

Address

Room 509, EducationBuilding Huaya Industrial Zone, Yousong Community Longhua Dist, Shenzhen, 518000

Country

Attorney

NameIjeoma Unachukwu

Address

2697 Devon Vale Street, Lawrenceville, GA 30044, United States

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Filing Information

StatusREGISTERED

Filing DateSep 04, 2025

Serial Number99373468

Registration No.8211883

Registration DateApr 14, 2026

Status DateApr 14, 2026

Published for OppositionFeb 24, 2026

Mark TypeStandard characters

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: Aug 25, 2025

First use in commerce: Aug 25, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 02, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 25, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 23, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 04, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 04, 2025

APPLICATION FILING RECEIPT MAILED

DUDGSIS

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