Who owns the UIKHDQ trademark?

The UIKHDQ trademark is owned by Guangyuan Liang.

What class is the UIKHDQ trademark registered in?

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

What is the serial number for UIKHDQ?

The USPTO serial number for UIKHDQ is 99822578.

What is the registration number for UIKHDQ?

UIKHDQ is registered under USPTO registration number 8523881.

UIK

USPTO Trademark Record

REGISTERED

UIKHDQ

SN 99822578·Reg 8523881·Filed May 14, 2026

Owner Guangyuan Liang

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.

UIKHDQ (Serial No. 99822578), Registration No. 8523881, is a registered US trademark filed on May 14, 2026 by Guangyuan Liang. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: October 27, 2032

Mark Intelligence

UIKHDQ (Reg. #8523881) is a registered US trademark that has been protecting its owner, Guangyuan Liang, 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

May 14, 2026

SERIAL

99822578

REG#

8523881

REGISTERED

Oct 27, 2026

Owner

Applicant

Guangyuan Liang

Entity

Individual

Address

No. 22, Mali 2nd Group, Lizhui Village Committee, Xinhua Town, Funing County, Wenshan Autonomous Prefecture, Yunnan Province, 663400

Country

Attorney

NameYining Zhang

Address

2108 N ST STE 8330, Sacramento, CA 95816, United States

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Filing Information

StatusREGISTERED

Filing DateMay 14, 2026

Serial Number99822578

Registration No.8523881

Registration DateOct 27, 2026

Status DateOct 27, 2026

Published for OppositionSep 08, 2026

Mark TypeStandard characters

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: Feb 22, 2026

First use in commerce: Feb 22, 2026

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

Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Oct 27, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 08, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 08, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 02, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 13, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 13, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 13, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 13, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Jun 17, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 17, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 17, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 15, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

May 14, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 14, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

May 14, 2026

APPLICATION FILING RECEIPT MAILED

UIKHDQ

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