Who owns the CSQ trademark?

The CSQ trademark is owned by Content Square SAS.

What is the serial number for CSQ?

The USPTO serial number for CSQ is 98833158.

What is the registration number for CSQ?

CSQ is registered under USPTO registration number 8235329.

CSQ

USPTO Trademark Record

REGISTERED

CSQ

Q: What class is the CSQ trademark registered in?

The CSQ trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 98833158·Reg 8235329·Filed Nov 01, 2024

Owner Content Square SAS

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CSQ (Serial No. 98833158), Registration No. 8235329, is a registered US trademark filed on Nov 01, 2024 by Content Square SAS. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

early section 8: April 28, 2032

Mark Intelligence

CSQ (Reg. #8235329) is a registered US trademark that has been protecting its owner, Content Square SAS, since 2024. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 01, 2024

SERIAL

98833158

REG#

8235329

REGISTERED

Apr 28, 2026

Owner

Applicant

Content Square SAS

Entity

Not Provided

Address

7 Rue de Madrid, Paris, F-75008

Country

Attorney

NameKelley B. Harrington

Law firm

Kelley B. Harrington Cooley LLP

Docket

333751-20136

Address

1299 Pennsylvania Avenue, NW, Suite 700, Washington, DC 20004, United States

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Filing Information

StatusREGISTERED

Filing DateNov 01, 2024

Serial Number98833158

Registration No.8235329

Registration DateApr 28, 2026

Status DateApr 28, 2026

Published for OppositionJun 03, 2025

Mark TypeStylized characters

Attorney Docket333751-20136

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Oct 31, 2024

First use in commerce: Oct 31, 2024

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Oct 31, 2024

First use in commerce: Oct 31, 2024

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

20 events

REGISTERED-PRINCIPAL REGISTER

Apr 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 08, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 08, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ASSIGNED TO LIE

Mar 16, 2026

ASSIGNED TO LIE

STATEMENT OF USE PROCESSING COMPLETE

Mar 13, 2026

STATEMENT OF USE PROCESSING COMPLETE

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 19, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 FILED

Nov 18, 2025

SOU EXTENSION 1 FILED

SOU TEAS EXTENSION RECEIVED

Nov 18, 2025

SOU TEAS EXTENSION RECEIVED

TEAS STATEMENT OF USE RECEIVED

Nov 18, 2025

TEAS STATEMENT OF USE RECEIVED

SOU EXTENSION 1 GRANTED

Nov 18, 2025

SOU EXTENSION 1 GRANTED

USE AMENDMENT FILED

Nov 18, 2025

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 07, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 03, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 03, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 28, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

May 01, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 01, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 30, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 01, 2024

NEW APPLICATION ENTERED

CSQ

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