Who owns the LQKDU trademark?

The LQKDU trademark is owned by Hua Yusheng Hong Kong Limited.

What class is the LQKDU trademark registered in?

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

What is the serial number for LQKDU?

The USPTO serial number for LQKDU is 99773532.

What is the registration number for LQKDU?

LQKDU is registered under USPTO registration number 8501023.

LQK

USPTO Trademark Record

REGISTERED

LQKDU

SN 99773532·Reg 8501023·Filed Apr 20, 2026

Owner Hua Yusheng Hong Kong Limited

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.

LQKDU (Serial No. 99773532), Registration No. 8501023, is a registered US trademark filed on Apr 20, 2026 by Hua Yusheng Hong Kong Limited. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: October 13, 2032

Mark Intelligence

LQKDU (Reg. #8501023) is a registered US trademark that has been protecting its owner, Hua Yusheng Hong Kong Limited, since 2026. 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

Apr 20, 2026

SERIAL

99773532

REG#

8501023

REGISTERED

Oct 13, 2026

Owner

Applicant

Hua Yusheng Hong Kong Limited

Entity

Not Provided

Address

RM A16, FLAT C2, 2/F HUNG TO, CENTRE 94-96 HOW MING STREET, HONG KONG, 15813974230

Country

Attorney

NamePranay K. Pattani

Docket

T_US_026033001957

Address

5999 Custer Road, Suite 110-175, Frisco, TX 75035, United States

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Filing Information

StatusREGISTERED

Filing DateApr 20, 2026

Serial Number99773532

Registration No.8501023

Registration DateOct 13, 2026

Status DateOct 13, 2026

Published for OppositionAug 25, 2026

Mark TypeStandard characters

Attorney DocketT_US_026033001957

Status DescriptionLive and registered

Filing Signals

FILED

2026

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: Mar 03, 2026

First use in commerce: Mar 03, 2026

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Oct 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 25, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 19, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 26, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Apr 20, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 20, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 20, 2026

APPLICATION FILING RECEIPT MAILED

LQKDU

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