Who owns the STEADFAST trademark?

The STEADFAST trademark is owned by KSM Corporation.

What class is the STEADFAST trademark registered in?

The STEADFAST trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for STEADFAST?

The USPTO serial number for STEADFAST is 75583385.

What is the registration number for STEADFAST?

STEADFAST is registered under USPTO registration number 2547721.

Sealvo

Home Search: STEADFASTSTEADFAST #75583385

Back

Updated Sep 21, 2026·19 searches this week

View on USPTO TSDR Find similar marks

STE

USPTO Trademark Record

ABANDONED

STEADFAST

SN 75583385·Reg 2547721·Filed Nov 05, 1998

Owner KSM Corporation

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

STEADFAST (Serial No. 75583385), Registration No. 2547721, is a abandoned US trademark filed on Nov 05, 1998 by KSM Corporation. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for STEADFAST (SN 75583385) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

STEADFAST (Reg. #2547721) is an abandoned US trademark that was filed in 1998 but has since been abandoned. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 05, 1998

SERIAL

75583385

REG#

2547721

REGISTERED

Mar 12, 2002

Filing Information

StatusABANDONED

Filing DateNov 05, 1998

Serial Number75583385

Registration No.2547721

Registration DateMar 12, 2002

Status DateDec 20, 2008

Published for OppositionNov 09, 1999

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: Mar 01, 1998

First use in commerce: Mar 01, 1998

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

13 events

CANCELLED SEC. 8 (6-YR)

Dec 20, 2008

CANCELLED SEC. 8 (6-YR)

CASE FILE IN TICRS

Apr 04, 2007

CASE FILE IN TICRS

REGISTERED-PRINCIPAL REGISTER

Mar 12, 2002

REGISTERED-PRINCIPAL REGISTER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 30, 2001

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 02, 2001

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Nov 16, 2000

NON-FINAL ACTION MAILED

STATEMENT OF USE PROCESSING COMPLETE

Sep 27, 2000

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Aug 01, 2000

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Feb 01, 2000

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 09, 1999

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 08, 1999

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 01, 1999

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 16, 1999

ASSIGNED TO EXAMINER

Other Marks by KSM Corporation

Additional USPTO filings from the same owner.

BRE

BREAD BREAKER

75582543

KSM Corporation

ABANDONED

KAL

KALAMAZOO GRILL

75562207

KSM Corporation

ABANDONED

KSM

75582544

KSM Corporation

ABANDONED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

STE

STEADFAST LIGHTING THE LIGHTING SPECIALIST

86925515

Dongguan Jiahao Lighting Industrial Co., Limited

ABANDONED

Other Marks by Timothy M. Kelley

Additional USPTO filings handled by the same attorney of record.

MAI

MAINTENANCE SOLUTIONS

74367555

ABANDONED

BOR

BORG

71610044

ABANDONED

TRU

TRUST

71642273

ABANDONED

FOL

FOLD 'N' GO

73223802

ABANDONED

STEADFAST

Run a conflict check

Other Marks by KSM Corporation

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Timothy M. Kelley

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company