Who owns the DELTA DF trademark?

The DELTA DF trademark is owned by Delta Refractories, Inc..

What class is the DELTA DF trademark registered in?

The DELTA DF trademark is registered in Class 019 (Non-metallic building materials).

What is the serial number for DELTA DF?

The USPTO serial number for DELTA DF is 76568718.

What is the registration number for DELTA DF?

DELTA DF is registered under USPTO registration number 2986956.

Sealvo

Home Search: DELTA DFDELTA DF #76568718

Back

Updated Sep 28, 2026·19 searches this week

View on USPTO TSDR Find similar marks

DEL

USPTO Trademark Record

ABANDONED

DELTA DF

SN 76568718·Reg 2986956·Filed Dec 29, 2003

Owner Delta Refractories, Inc.

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

DELTA DF (Serial No. 76568718), Registration No. 2986956, is a abandoned US trademark filed on Dec 29, 2003 by Delta Refractories, Inc.. This trademark covers Class 019 (Non-metallic building materials).

Conflict Analysis

Full conflict analysis for DELTA DF (SN 76568718) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DELTA DF (Reg. #2986956) is an abandoned US trademark that was filed in 2003 but has since been abandoned. The mark covers Class 019 (Non-metallic building materials). Goods and services include Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 29, 2003

SERIAL

76568718

REG#

2986956

REGISTERED

Aug 23, 2005

Filing Information

StatusABANDONED

Filing DateDec 29, 2003

Serial Number76568718

Registration No.2986956

Registration DateAug 23, 2005

Status DateMar 06, 2026

Published for OppositionMay 31, 2005

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Oct 01, 1997

First use in commerce: Oct 01, 1997

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

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

33 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Mar 06, 2026

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

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

Aug 23, 2024

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

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

Aug 07, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 07, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 07, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Sep 14, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 14, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 14, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 17, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 09, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Apr 09, 2016

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 09, 2016

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Apr 09, 2016

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

TEAS SECTION 8 & 9 RECEIVED

Feb 02, 2016

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 21, 2011

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Aug 29, 2011

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED

Aug 29, 2011

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 24, 2011

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jul 13, 2011

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Aug 23, 2005

REGISTERED-PRINCIPAL REGISTER

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 17, 2005

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

May 31, 2005

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 11, 2005

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 16, 2005

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Feb 15, 2005

ASSIGNED TO LIE

Jan 25, 2005

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 10, 2005

APPROVED FOR PUB - PRINCIPAL REGISTER

AMENDMENT FROM APPLICANT ENTERED

Jan 07, 2005

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Nov 12, 2004

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 12, 2004

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Jul 27, 2004

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jul 26, 2004

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jan 20, 2004

NEW APPLICATION ENTERED

Other Marks by Delta Refractories, Inc.

Additional USPTO filings from the same owner.

88126984

Delta Refractories, Inc.

REGISTERED

88126993

Delta Refractories, Inc.

REGISTERED

88127009

Delta Refractories, Inc.

REGISTERED

DPA

D-PANEL

90357142

Delta Refractories, Inc.

REGISTERED

Other Marks in Class 019 — Non-metallic building materials

Recently filed and registered marks in the same international class.

88126984

Delta Refractories, Inc.

REGISTERED

DEL

DELTA

86764682

Delta Millworks, Inc

REGISTERED

DEL

DELTA

76978258

EWALD DORKEN AG

REGISTERED

DFS

DF STUDIO

88627719

DF Studio, Inc.

REGISTERED

Other Marks by Erin J. Werner

Additional USPTO filings handled by the same attorney of record.

TOL

TOLCYLEN

86973892

REGISTERED

TRI

TRI TIP

88017507

REGISTERED

ISO

ISOCARB

79165942

REGISTERED

PUR

PURALOX

79165521

REGISTERED

DELTA DF

Run a conflict check

Other Marks by Delta Refractories, Inc.

Other Marks in Class 019 — Non-metallic building materials

Other Marks by Erin J. Werner

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company