Who owns the SEYOUL trademark?

The SEYOUL trademark is owned by NGOC HIEU Hoang.

What is the serial number for SEYOUL?

The USPTO serial number for SEYOUL is 99170528.

What is the registration number for SEYOUL?

SEYOUL is registered under USPTO registration number 8093305.

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Updated Oct 22, 2026·13 searches this week

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SEY

USPTO Trademark Record

REGISTERED

SEYOUL

Q: What class is the SEYOUL trademark registered in?

The SEYOUL trademark is registered in Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations), Class 035 (Advertising, business management & retail services).

SN 99170528·Reg 8093305·Filed May 05, 2025

Owner NGOC HIEU Hoang

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.; Advertising; business management, organization and administration; office functions.

SEYOUL (Serial No. 99170528), Registration No. 8093305, is a registered US trademark filed on May 05, 2025 by NGOC HIEU Hoang. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations), Class 035 (Advertising, business management & retail services).

early section 8: January 06, 2032

Mark Intelligence

SEYOUL (Reg. #8093305) is a registered US trademark that has been protecting its owner, NGOC HIEU Hoang, since 2025. The mark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations) and Class 035 (Advertising, business management & retail services) respectively. Goods and services include Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 05, 2025

SERIAL

99170528

REG#

8093305

REGISTERED

Jan 06, 2026

Filing Information

StatusREGISTERED

Filing DateMay 05, 2025

Serial Number99170528

Registration No.8093305

Registration DateJan 06, 2026

Status DateJan 06, 2026

Published for OppositionNov 18, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 003Non-medicated cosmetics, toiletry preparations & cleaning preparations

US codes: 001, 004, 006, 050, 051, 052

First use anywhere: May 01, 2025

First use in commerce: May 01, 2025

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: May 01, 2025

First use in commerce: May 01, 2025

Advertising; business management, organization and administration; office functions.

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

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Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Jan 06, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 06, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Oct 21, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 21, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 21, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 21, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 21, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Sep 23, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 23, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 23, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 22, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 12, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 05, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 05, 2025

APPLICATION FILING RECEIPT MAILED

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