Who owns the COSI trademark?

The COSI trademark is owned by Commercial Oncology Search, Inc..

What class is the COSI trademark registered in?

The COSI trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for COSI?

The USPTO serial number for COSI is 98758636.

What is the registration number for COSI?

COSI is registered under USPTO registration number 7824372.

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Home Search: COSICOSI #98758636

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Updated Sep 19, 2026·18 searches this week

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COS

USPTO Trademark Record

REGISTERED

COSI

SN 98758636·Reg 7824372·Filed Sep 19, 2024

Owner Commercial Oncology Search, Inc.

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

COSI (Serial No. 98758636), Registration No. 7824372, is a registered US trademark filed on Sep 19, 2024 by Commercial Oncology Search, Inc.. This trademark covers Class 035 (Advertising, business management & retail services).

early section 8: June 10, 2031

Conflict Analysis

Full conflict analysis for COSI (SN 98758636) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

COSI (Reg. #7824372) is a registered US trademark that has been protecting its owner, Commercial Oncology Search, Inc., since 2024. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 19, 2024

SERIAL

98758636

REG#

7824372

REGISTERED

Jun 10, 2025

Filing Information

StatusREGISTERED

Filing DateSep 19, 2024

Serial Number98758636

Registration No.7824372

Registration DateJun 10, 2025

Status DateJun 10, 2025

Published for OppositionApr 22, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jun 17, 2009

First use in commerce: Jun 17, 2009

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

12 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 11, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 11, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 11, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 10, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 10, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 22, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 22, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 16, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 27, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 26, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 25, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 19, 2024

NEW APPLICATION ENTERED

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