Who owns the DUFERCO trademark?

The DUFERCO trademark is owned by DUFERCO PARTICIPATIONS HOLDING S.A..

What is the serial number for DUFERCO?

The USPTO serial number for DUFERCO is 74634200.

What is the registration number for DUFERCO?

DUFERCO is registered under USPTO registration number 2002314.

Sealvo

Home Search: DUFERCODUFERCO #74634200

Back

Updated Oct 7, 2026·15 searches this week

View on USPTO TSDR Find similar marks

DUF

USPTO Trademark Record

REGISTERED

DUFERCO

Q: What class is the DUFERCO trademark registered in?

The DUFERCO trademark is registered in Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services).

SN 74634200·Reg 2002314·Filed Feb 14, 1995

Owner DUFERCO PARTICIPATIONS HOLDING S.A.

Financial, monetary and banking services; insurance services; real estate services.; 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.

DUFERCO (Serial No. 74634200), Registration No. 2002314, is a registered US trademark filed on Feb 14, 1995 by DUFERCO PARTICIPATIONS HOLDING S.A.. This trademark covers Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services).

renewal grace 30y period: March 24, 2027168 days remaining

Mark Intelligence

DUFERCO (Reg. #2002314) is a registered US trademark that has been protecting its owner, DUFERCO PARTICIPATIONS HOLDING S.A., since 1995. The mark covers Class 036 (Insurance, financial & real estate services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Financial, monetary and banking services; insurance services; real estate services.; Scientific and technological servic.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 14, 1995

SERIAL

74634200

REG#

2002314

REGISTERED

Sep 24, 1996

Filing Information

StatusREGISTERED

Filing DateFeb 14, 1995

Serial Number74634200

Registration No.2002314

Registration DateSep 24, 1996

Status DateSep 16, 2016

Published for OppositionJul 02, 1996

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Nov 30, 1986

First use in commerce: Nov 30, 1986

Financial, monetary and banking services; insurance services; real estate services.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 1986

First use in commerce: Nov 30, 1986

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.

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

43 events

TEAS SECTION 8 & 9 RECEIVED

Sep 24, 2026

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Sep 24, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 16, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Sep 16, 2016

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 16, 2016

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Sep 16, 2016

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Jun 24, 2016

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Sep 24, 2015

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 16, 2015

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 16, 2015

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NEW CERTIFICATE UNDER SECTION 7 - PROCESSED

May 06, 2013

NEW CERTIFICATE UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 06, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Apr 26, 2013

TEAS SECTION 7 REQUEST RECEIVED

REQUEST FOR NEW CERTIFICATE FILED

Apr 26, 2013

REQUEST FOR NEW CERTIFICATE FILED

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

Apr 24, 2013

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 24, 2013

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 10, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 20, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 06, 2013

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 23, 2012

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 28, 2010

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Jul 21, 2010

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 21, 2010

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE FILE IN TICRS

Jun 30, 2006

CASE FILE IN TICRS

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 06, 2006

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 06, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Jun 01, 2006

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Mar 22, 2006

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Mar 22, 2006

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Nov 29, 2002

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

PAPER RECEIVED

Oct 03, 2002

PAPER RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Oct 03, 2002

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Sep 24, 1996

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 02, 1996

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 31, 1996

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 09, 1996

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 05, 1996

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Jan 03, 1996

NON-FINAL ACTION MAILED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Nov 21, 1995

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 17, 1995

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 01, 1995

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Aug 03, 1995

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jul 24, 1995

ASSIGNED TO EXAMINER

Other Marks by DUFERCO PARTICIPATIONS HOLDING S.A.

Additional USPTO filings from the same owner.

DUF

DUFERCO

75683144

DUFERCO PARTICIPATIONS HOLDING S.A.

REGISTERED

DUF

DUFERCO

79043212

Duferco Participations Holding S.A.

REGISTERED

DDD

D D DUFERCO REFRACTORIES

79122217

Duferco Participations Holding S.A.

ABANDONED

Other Marks in Class 036 — Insurance, financial & real estate services

Recently filed and registered marks in the same international class.

DUF

DUFERCO

75683144

DUFERCO PARTICIPATIONS HOLDING S.A.

REGISTERED

Other Marks by Boris Umansky

Additional USPTO filings handled by the same attorney of record.

KOM

KOMATSU MATERE

99515141

REGISTERED

BOB

BOBOMAMA

79432076

REGISTERED

SPR

SPRINGFREE

86561588

REGISTERED

VIV

79429636

REGISTERED

DUFERCO

Run a conflict check

Other Marks by DUFERCO PARTICIPATIONS HOLDING S.A.

Other Marks in Class 036 — Insurance, financial & real estate services

Other Marks by Boris Umansky

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company