Who owns the YOCOEID trademark?

The YOCOEID trademark is owned by Guocheng Zhang.

What class is the YOCOEID trademark registered in?

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

What is the serial number for YOCOEID?

The USPTO serial number for YOCOEID is 99636832.

What is the registration number for YOCOEID?

YOCOEID is registered under USPTO registration number 8402203.

YOC

USPTO Trademark Record

REGISTERED

YOCOEID

SN 99636832·Reg 8402203·Filed Feb 05, 2026

Owner Guocheng 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.

YOCOEID (Serial No. 99636832), Registration No. 8402203, is a registered US trademark filed on Feb 05, 2026 by Guocheng Zhang. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: August 18, 2032

Mark Intelligence

YOCOEID (Reg. #8402203) is a registered US trademark that has been protecting its owner, Guocheng 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 05, 2026

SERIAL

99636832

REG#

8402203

REGISTERED

Aug 18, 2026

Owner

Applicant

Guocheng Zhang

Entity

Individual

Address

No. 202, Unit 2, Building 8, Block B, Gaia Garden, No. 2 Tienorthwest Road,, Ulanhot City, Xing'an League, Inner Mong, 137400

Country

Attorney

NameSHAUNYTA ALEXUS JENKINS

Docket

CI607AK43

Address

712 H Street NE Suite 1766, Washington, DC 20002, United States

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Filing Information

StatusREGISTERED

Filing DateFeb 05, 2026

Serial Number99636832

Registration No.8402203

Registration DateAug 18, 2026

Status DateAug 18, 2026

Published for OppositionJun 30, 2026

Mark TypeStandard characters

Attorney DocketCI607AK43

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 30, 2025

First use in commerce: Dec 30, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 18, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 30, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 30, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 24, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 03, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 02, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 05, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 05, 2026

APPLICATION FILING RECEIPT MAILED

YOCOEID

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