Who owns the COSYLEM trademark?

The COSYLEM trademark is owned by Manzhen Li.

What class is the COSYLEM trademark registered in?

The COSYLEM trademark is registered in Class 002 (Paints, varnishes, lacquers & dyes).

What is the serial number for COSYLEM?

The USPTO serial number for COSYLEM is 99367525.

What is the registration number for COSYLEM?

COSYLEM is registered under USPTO registration number 8203690.

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Updated Sep 20, 2026·18 searches this week

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USPTO Trademark Record

REGISTERED

COSYLEM

SN 99367525·Reg 8203690·Filed Aug 31, 2025

Owner Manzhen Li

Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants, dyes; inks for printing, marking and engraving; raw natural resins; metals in foil and powder form for use in painting, decorating, printing and art.

COSYLEM (Serial No. 99367525), Registration No. 8203690, is a registered US trademark filed on Aug 31, 2025 by Manzhen Li. This trademark covers Class 002 (Paints, varnishes, lacquers & dyes).

early section 8: April 07, 2032

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Mark Intelligence

COSYLEM (Reg. #8203690) is a registered US trademark that has been protecting its owner, Manzhen Li, since 2025. The mark covers Class 002 (Paints, varnishes, lacquers & dyes). Goods and services include Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants, dyes; inks for pri.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 31, 2025

SERIAL

99367525

REG#

8203690

REGISTERED

Apr 07, 2026

Filing Information

StatusREGISTERED

Filing DateAug 31, 2025

Serial Number99367525

Registration No.8203690

Registration DateApr 07, 2026

Status DateApr 07, 2026

Published for OppositionFeb 17, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 002Paints, varnishes, lacquers & dyes

US codes: 006, 011, 016

First use anywhere: Aug 25, 2025

First use in commerce: Aug 25, 2025

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

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Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 07, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jan 23, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 23, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 23, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 23, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 23, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 22, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 21, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 31, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 31, 2025

APPLICATION FILING RECEIPT MAILED

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