Who owns the WATOUYLA trademark?

The WATOUYLA trademark is owned by Lianglin Zhang.

What class is the WATOUYLA trademark registered in?

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

What is the serial number for WATOUYLA?

The USPTO serial number for WATOUYLA is 99632470.

What is the registration number for WATOUYLA?

WATOUYLA is registered under USPTO registration number 8410365.

WAT

USPTO Trademark Record

REGISTERED

WATOUYLA

SN 99632470·Reg 8410365·Filed Feb 03, 2026

Owner Lianglin Zhang

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.

WATOUYLA (Serial No. 99632470), Registration No. 8410365, is a registered US trademark filed on Feb 03, 2026 by Lianglin Zhang. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: August 25, 2032

Mark Intelligence

WATOUYLA (Reg. #8410365) is a registered US trademark that has been protecting its owner, Lianglin Zhang, 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

Feb 03, 2026

SERIAL

99632470

REG#

8410365

REGISTERED

Aug 25, 2026

Owner

Applicant

Lianglin Zhang

Entity

Individual

Address

No. 0109, 1-2/F, Unit 01, Commercial Unit 7, Ruihu One Project, Liying Street, Rencheng District, Jining City, Shandong Province, 272000

Country

Attorney

NameYining Zhang

Address

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

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Filing Information

StatusREGISTERED

Filing DateFeb 03, 2026

Serial Number99632470

Registration No.8410365

Registration DateAug 25, 2026

Status DateAug 25, 2026

Published for OppositionJul 07, 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: Dec 18, 2025

First use in commerce: Dec 18, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Aug 25, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 25, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 07, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 07, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 01, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 06, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 06, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 05, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 03, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 03, 2026

APPLICATION FILING RECEIPT MAILED

WATOUYLA

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