Who owns the CTO SENTINEL trademark?

The CTO SENTINEL trademark is owned by Etienne S. de Bruin.

What class is the CTO SENTINEL trademark registered in?

The CTO SENTINEL trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for CTO SENTINEL?

The USPTO serial number for CTO SENTINEL is 97613810.

What is the registration number for CTO SENTINEL?

CTO SENTINEL is registered under USPTO registration number 0.

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CTO

USPTO Trademark Record

ABANDONED

CTO SENTINEL

SN 97613810·Reg 0·Filed Sep 29, 2022

Owner Etienne S. de Bruin

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.

CTO SENTINEL (Serial No. 97613810), Registration No. 0, is a abandoned US trademark filed on Sep 29, 2022 by Etienne S. de Bruin. This trademark covers Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

CTO SENTINEL (Reg. #0) is an abandoned US trademark that was filed in 2022 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 29, 2022

SERIAL

97613810

REG#

Filing Information

StatusABANDONED

Filing DateSep 29, 2022

Serial Number97613810

Registration No.0

Status DateMay 18, 2026

Published for OppositionAug 22, 2023

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

33 events

ABANDONMENT - NO USE STATEMENT FILED

May 18, 2026

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

May 18, 2026

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 18, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Oct 17, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Oct 17, 2025

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Oct 17, 2025

SOU EXTENSION 4 GRANTED

SOU EXTENSION 3 GRANTED

Apr 17, 2025

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 17, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 16, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Apr 16, 2025

SOU EXTENSION 3 FILED

SOU TEAS EXTENSION RECEIVED

Oct 17, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Oct 17, 2024

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Oct 17, 2024

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 17, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 18, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 17, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Apr 17, 2024

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Apr 17, 2024

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 17, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 22, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 22, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 11, 2023

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 11, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 11, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 02, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 17, 2023

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 17, 2023

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 17, 2023

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 17, 2023

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 17, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 13, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 18, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 03, 2022

NEW APPLICATION ENTERED

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