Who owns the CO-SIGN trademark?

The CO-SIGN trademark is owned by THE CO-SIGN CLOTHING LINE LLC.

What class is the CO-SIGN trademark registered in?

The CO-SIGN trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for CO-SIGN?

The USPTO serial number for CO-SIGN is 99270917.

What is the registration number for CO-SIGN?

CO-SIGN is registered under USPTO registration number 8372578.

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Home Search: CO-SIGNCO-SIGN #99270917

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Updated Sep 28, 2026·18 searches this week

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COS

USPTO Trademark Record

REGISTERED

CO-SIGN

SN 99270917·Reg 8372578·Filed Jul 07, 2025

Owner THE CO-SIGN CLOTHING LINE LLC

Clothing, footwear, headwear.

CO-SIGN (Serial No. 99270917), Registration No. 8372578, is a registered US trademark filed on Jul 07, 2025 by THE CO-SIGN CLOTHING LINE LLC. This trademark covers Class 025 (Clothing, footwear & headgear).

early section 8: July 28, 2032

Conflict Analysis

Full conflict analysis for CO-SIGN (SN 99270917) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CO-SIGN (Reg. #8372578) is a registered US trademark that has been protecting its owner, THE CO-SIGN CLOTHING LINE LLC, since 2025. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 07, 2025

SERIAL

99270917

REG#

8372578

REGISTERED

Jul 28, 2026

Filing Information

StatusREGISTERED

Filing DateJul 07, 2025

Serial Number99270917

Registration No.8372578

Registration DateJul 28, 2026

Status DateJul 28, 2026

Published for OppositionDec 23, 2025

Filing Basis & Declarations

Use Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Dec 18, 2025

First use in commerce: Dec 18, 2025

Clothing, footwear, headwear.

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

Jul 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 08, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 08, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 07, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Apr 20, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 20, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 17, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 23, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 23, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 17, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 24, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 19, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 12, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Nov 12, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Jul 07, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 07, 2025

APPLICATION FILING RECEIPT MAILED

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