Who owns the STEELMASON trademark?

The STEELMASON trademark is owned by Mazlow Cohen.

What is the serial number for STEELMASON?

The USPTO serial number for STEELMASON is 99117466.

What is the registration number for STEELMASON?

STEELMASON is registered under USPTO registration number 8039380.

Sealvo

Home Search: STEELMASONSTEELMASON #99117466

Back

Updated Oct 3, 2026·37 searches this week

View on USPTO TSDR Find similar marks

STE

USPTO Trademark Record

REGISTERED

STEELMASON

Q: What class is the STEELMASON trademark registered in?

The STEELMASON trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

SN 99117466·Reg 8039380·Filed Apr 02, 2025

Owner Mazlow Cohen

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

STEELMASON (Serial No. 99117466), Registration No. 8039380, is a registered US trademark filed on Apr 02, 2025 by Mazlow Cohen. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

early section 8: November 25, 2031

Conflict Analysis

Full conflict analysis for STEELMASON (SN 99117466) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

STEELMASON (Reg. #8039380) is a registered US trademark that has been protecting its owner, Mazlow Cohen, since 2025. The mark covers Class 035 (Advertising, business management & retail services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 02, 2025

SERIAL

99117466

REG#

8039380

REGISTERED

Nov 25, 2025

Filing Information

StatusREGISTERED

Filing DateApr 02, 2025

Serial Number99117466

Registration No.8039380

Registration DateNov 25, 2025

Status DateNov 25, 2025

Published for OppositionOct 07, 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: Mar 28, 2025

First use in commerce: Apr 01, 2025

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

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 28, 2025

First use in commerce: Apr 01, 2025

Education; providing of training; entertainment; sporting and cultural activities.

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

10 events

REGISTERED-PRINCIPAL REGISTER

Nov 25, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 25, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Oct 07, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 07, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 01, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 04, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 30, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 02, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 02, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Mazlow Cohen

Additional USPTO filings from the same owner.

STE

STEELMASON

99123423

Mazlow Cohen

REGISTERED

Other Marks by Ross Brandborg

Additional USPTO filings handled by the same attorney of record.

DEC

DECODING HAPPINESS

98254526

REGISTERED

MIS

MISSION TRIVIAL

98920689

REGISTERED

SAI

SAINT MAISON

99222364

REGISTERED

VIN

VINCENTRIX

99036258

REGISTERED

STEELMASON

Run a conflict check

Other Marks by Mazlow Cohen

Other Marks by Ross Brandborg

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company