Who owns the SENTINEL-CS trademark?

The SENTINEL-CS trademark is owned by US Cyber Militia.

What class is the SENTINEL-CS trademark registered in?

The SENTINEL-CS trademark is registered in Class 045 (Legal, security & personal social services).

What is the serial number for SENTINEL-CS?

The USPTO serial number for SENTINEL-CS is 98751475.

What is the registration number for SENTINEL-CS?

SENTINEL-CS is registered under USPTO registration number 0.

Sealvo

Home Search: SENTINEL-CSSENTINEL-CS #98751475

Back

Updated Sep 22, 2026·35 searches this week

View on USPTO TSDR Find similar marks

SEN

USPTO Trademark Record

ABANDONED

SENTINEL-CS

SN 98751475·Reg 0·Filed Sep 14, 2024

Owner US Cyber Militia

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

SENTINEL-CS (Serial No. 98751475), Registration No. 0, is a abandoned US trademark filed on Sep 14, 2024 by US Cyber Militia. This trademark covers Class 045 (Legal, security & personal social services).

Conflict Analysis

Full conflict analysis for SENTINEL-CS (SN 98751475) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SENTINEL-CS (Reg. #0) is an abandoned US trademark that was filed in 2024 but has since been abandoned. The mark covers Class 045 (Legal, security & personal social services). Goods and services include Legal services; security services for the physical protection of tangible property and individuals; dating services, onl....

FILED

Sep 14, 2024

SERIAL

98751475

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateSep 14, 2024

Serial Number98751475

Registration No.0

Registration DateDec 31, 1969

Status DateSep 22, 2025

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Jan 01, 2020

First use in commerce: Sep 26, 2023

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

18 events

PETITION TO DIRECTOR DENIED

Jan 03, 2026

PETITION TO DIRECTOR DENIED

PETITION INQUIRY LETTER ISSUED

Nov 14, 2025

PETITION INQUIRY LETTER ISSUED

ASSIGNED TO PETITION STAFF

Nov 12, 2025

ASSIGNED TO PETITION STAFF

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Sep 22, 2025

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Sep 22, 2025

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

TEAS PETITION TO DIRECTOR RECEIVED

Jun 28, 2025

TEAS PETITION TO DIRECTOR RECEIVED

FINAL REFUSAL WRITTEN

Jun 07, 2025

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jun 07, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jun 07, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 13, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 13, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 13, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Mar 24, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 24, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 24, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 24, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 23, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 15, 2024

NEW APPLICATION ENTERED

Other Marks by US Cyber Militia

Additional USPTO filings from the same owner.

USC

US CYBER MILITIA

98751454

US Cyber Militia

ABANDONED

WAT

WATCHMAN

98751485

US Cyber Militia

ABANDONED

AMI

A MILITIA BUILT FOR GOOD

98751503

US Cyber Militia

ABANDONED

Other Marks in Class 045 — Legal, security & personal social services

Recently filed and registered marks in the same international class.

SEN

SENTINEL

86541204

SENTINEL DATA RETRIEVAL, LLC

REGISTERED

SEN

SENTINEL

97792739

Sentinel Risk Advisors, LLC

REGISTERED

SEN

SENTINEL

97792940

Sentinel Risk Advisors, LLC

REGISTERED

99011428

Master Peace Talent LLC

REGISTERED

SENTINEL-CS

Run a conflict check

Other Marks by US Cyber Militia

Other Marks in Class 045 — Legal, security & personal social services

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company