Who owns the DURAZONE trademark?

The DURAZONE trademark is owned by SI GROUP, INC..

What class is the DURAZONE trademark registered in?

The DURAZONE trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for DURAZONE?

The USPTO serial number for DURAZONE is 75138268.

What is the registration number for DURAZONE?

DURAZONE is registered under USPTO registration number 2069836.

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Updated Nov 7, 2026·33 searches this week

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Section 8 & 9 renewal window

June 10, 2027

214 days remaining

DUR

DURAZONE

REGISTERED

Serial: 75138268
Reg: 2069836
Filed: Jul 10, 1996
Owner: SI GROUP, INC.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

First use anywhere: May 26, 1989

First use in commerce: May 26, 1989

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

55 events

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

Jun 10, 2026

Code REM2

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 24, 2026

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 24, 2026

Code CHAN

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

Feb 24, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 24, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 24, 2026

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 24, 2026

Code EWAF

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 01, 2025

Code ASCK

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 29, 2022

Code ASGN

NEW CERTIFICATE UNDER SECTION 7 - PROCESSED

Mar 05, 2020

Code C.7C

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 29, 2020

Code APRE

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 30, 2019

Code TCCA

TEAS SECTION 7 REQUEST RECEIVED

Dec 24, 2019

Code ES7R

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 24, 2019

Code TCCA

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

Dec 18, 2019

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 18, 2019

Code ARAA

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 11, 2019

Code ASCK

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 30, 2019

Code ASGN

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 09, 2019

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 24, 2018

Code ASCK

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

Sep 20, 2017

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 20, 2017

Code RNL2

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

Sep 20, 2017

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 19, 2017

Code APRE

TEAS SECTION 8 & 9 RECEIVED

Aug 11, 2017

Code E89R

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 11, 2017

Code TCCA

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 17, 2017

Code ASCK

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

Jun 10, 2016

Code REM2

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 09, 2015

Code ASCK

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

May 22, 2014

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 22, 2014

Code ARAA

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 07, 2013

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 17, 2013

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 19, 2013

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 19, 2013

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 22, 2013

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 06, 2011

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 03, 2010

Code ASCK

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

Jul 16, 2007

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 16, 2007

Code RNL1

ASSIGNED TO PARALEGAL

Jul 06, 2007

Code PLGL

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 13, 2007

Code ASGN

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

Jun 07, 2007

Code 89AF

TEAS SECTION 8 & 9 RECEIVED

Jun 07, 2007

Code E89R

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 06, 2007

Code ASCK

CASE FILE IN TICRS

Dec 11, 2006

Code CFIT

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

Jun 25, 2003

Code C15A

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

Mar 25, 2003

Code 815F

PAPER RECEIVED

Mar 25, 2003

Code MAIL

PAPER RECEIVED

Dec 11, 2002

Code MAIL

REGISTERED-PRINCIPAL REGISTER

Jun 10, 1997

Code R.PR

PUBLISHED FOR OPPOSITION

Mar 18, 1997

Code PUBO

NOTICE OF PUBLICATION

Feb 14, 1997

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 02, 1997

Code CNSA

ASSIGNED TO EXAMINER

Dec 30, 1996

Code DOCK

DURAZONE

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