Who owns the SEDEFEN trademark?

The SEDEFEN trademark is owned by BIAO CHEN.

What class is the SEDEFEN trademark registered in?

The SEDEFEN trademark is registered in Class 024 (Textiles, fabrics & bed/table covers).

What is the serial number for SEDEFEN?

The USPTO serial number for SEDEFEN is 99526425.

What is the registration number for SEDEFEN?

SEDEFEN is registered under USPTO registration number 8253684.

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Updated Sep 29, 2026·42 searches this week

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USPTO Trademark Record

REGISTERED

SEDEFEN

SN 99526425·Reg 8253684·Filed Dec 02, 2025

Owner BIAO CHEN

Textiles and substitutes for textiles; household linen; curtains of textile or plastic.

SEDEFEN (Serial No. 99526425), Registration No. 8253684, is a registered US trademark filed on Dec 02, 2025 by BIAO CHEN. This trademark covers Class 024 (Textiles, fabrics & bed/table covers).

early section 8: May 12, 2032

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Mark Intelligence

SEDEFEN (Reg. #8253684) is a registered US trademark that has been protecting its owner, BIAO CHEN, since 2025. The mark covers Class 024 (Textiles, fabrics & bed/table covers). Goods and services include Textiles and substitutes for textiles; household linen; curtains of textile or plastic.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 02, 2025

SERIAL

99526425

REG#

8253684

REGISTERED

May 12, 2026

Filing Information

StatusREGISTERED

Filing DateDec 02, 2025

Serial Number99526425

Registration No.8253684

Registration DateMay 12, 2026

Status DateMay 12, 2026

Published for OppositionMar 24, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 024Textiles, fabrics & bed/table covers

US codes: 042, 050

First use anywhere: Nov 21, 2025

First use in commerce: Nov 21, 2025

Textiles and substitutes for textiles; household linen; curtains of textile or plastic.

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

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Status History

14 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

May 15, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

May 15, 2026

WITHDRAWAL OF ATTORNEY GRANTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

May 15, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

May 15, 2026

WITHDRAWAL OF ATTORNEY GRANTED

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

REGISTERED-PRINCIPAL REGISTER

May 12, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 02, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 02, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 02, 2025

APPLICATION FILING RECEIPT MAILED

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