Who owns the SHIYOKT trademark?

The SHIYOKT trademark is owned by Huancheng Feng.

What class is the SHIYOKT trademark registered in?

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

What is the serial number for SHIYOKT?

The USPTO serial number for SHIYOKT is 99519626.

What is the registration number for SHIYOKT?

SHIYOKT is registered under USPTO registration number 8304724.

SHI

USPTO Trademark Record

REGISTERED

SHIYOKT

SN 99519626·Reg 8304724·Filed Nov 28, 2025

Owner Huancheng Feng

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.

SHIYOKT (Serial No. 99519626), Registration No. 8304724, is a registered US trademark filed on Nov 28, 2025 by Huancheng Feng. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 16, 2032

Mark Intelligence

SHIYOKT (Reg. #8304724) is a registered US trademark that has been protecting its owner, Huancheng Feng, 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

Nov 28, 2025

SERIAL

99519626

REG#

8304724

REGISTERED

Jun 16, 2026

Owner

Applicant

Huancheng Feng

Entity

Individual

Address

No. 7, Lane 2, Tangxia Road, Fengchao Biao, Shuangfeng Village Committee, Hailing Town, Hailing Island Experimental Zone, Yangjiang City, Guangdong Province, 529500

Country

Attorney

Law firm

Huancheng Feng

Address

No. 7, Lane 2, Tangxia Road, Fengchao Biao, Shuangfeng Village Committee, Hailing Town, Hailing Island Experimental Zone, Yangjiang City, Guangdong Province, 529500, China

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Filing Information

StatusREGISTERED

Filing DateNov 28, 2025

Serial Number99519626

Registration No.8304724

Registration DateJun 16, 2026

Status DateJun 16, 2026

Published for OppositionApr 28, 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: Oct 23, 2025

First use in commerce: Nov 06, 2025

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

Status History

12 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jun 22, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jun 22, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Jun 16, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 16, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Mar 31, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 31, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION ENTERED

Nov 28, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 28, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 28, 2025

APPLICATION FILING RECEIPT MAILED

SHIYOKT

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