Who owns the STEELHEART trademark?

The STEELHEART trademark is owned by Matijevic, Michael.

What class is the STEELHEART trademark registered in?

The STEELHEART trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for STEELHEART?

The USPTO serial number for STEELHEART is 74031710.

What is the registration number for STEELHEART?

STEELHEART is registered under USPTO registration number 1657013.

Sealvo

Home Search: STEELHEARTSTEELHEART #74031710

Back

Updated Sep 29, 2026·37 searches this week

View on USPTO TSDR Find similar marks

STE

USPTO Trademark Record

ABANDONED

STEELHEART

SN 74031710·Reg 1657013·Filed Feb 23, 1990

Owner Matijevic, Michael

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

STEELHEART (Serial No. 74031710), Registration No. 1657013, is a abandoned US trademark filed on Feb 23, 1990 by Matijevic, Michael. This trademark covers Class 041 (Education & entertainment services).

Conflict Analysis

Full conflict analysis for STEELHEART (SN 74031710) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

STEELHEART (Reg. #1657013) is an abandoned US trademark that was filed in 1990 but has since been abandoned. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 23, 1990

SERIAL

74031710

REG#

1657013

REGISTERED

Sep 10, 1991

Filing Information

StatusABANDONED

Filing DateFeb 23, 1990

Serial Number74031710

Registration No.1657013

Registration DateSep 10, 1991

Status DateMar 17, 1998

Published for OppositionSep 25, 1990

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 107

First use anywhere: May 01, 1990

First use in commerce: May 01, 1990

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

14 events

CANCELLED SEC. 8 (6-YR)

Mar 17, 1998

CANCELLED SEC. 8 (6-YR)

REGISTERED-PRINCIPAL REGISTER

Sep 10, 1991

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 16, 1991

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

ASSIGNED TO EXAMINER

May 07, 1991

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

Mar 26, 1991

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Feb 12, 1991

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Dec 18, 1990

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 25, 1990

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 25, 1990

NOTICE OF PUBLICATION

ALLOWANCE/COUNT WITHDRAWN

Jun 27, 1990

ALLOWANCE/COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 27, 1990

APPROVED FOR PUB - PRINCIPAL REGISTER

ALLOWANCE/COUNT WITHDRAWN

Jun 21, 1990

ALLOWANCE/COUNT WITHDRAWN

EXAMINER'S AMENDMENT MAILED

Jun 12, 1990

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Jun 08, 1990

ASSIGNED TO EXAMINER

Other Marks by Matijevic, Michael

Additional USPTO filings from the same owner.

STE

STEELHEART

78038239

Matijevic, Michael

ABANDONED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

STE

STEELHEART

87203526

Miljenko Matijevic

REGISTERED

STE

STEELHEART

77748484

Michael Matijevic

ABANDONED

STE

STEELHEART

78038239

Matijevic, Michael

ABANDONED

STEELHEART

Run a conflict check

Other Marks by Matijevic, Michael

Other Marks in Class 041 — Education & entertainment services

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company