Who owns the IRON STONE trademark?

The IRON STONE trademark is owned by DIVERSEY, INC..

What class is the IRON STONE trademark registered in?

The IRON STONE trademark is registered in Class 002 (Paints, varnishes, lacquers & dyes).

What is the serial number for IRON STONE?

The USPTO serial number for IRON STONE is 73723397.

What is the registration number for IRON STONE?

IRON STONE is registered under USPTO registration number 1539943.

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Section 8/9 declaration window

May 23, 2029

926 days remaining

IRO

IRON STONE

REGISTERED

Serial: 73723397
Reg: 1539943
Filed: Apr 19, 1988
Owner: DIVERSEY, INC.

Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants, dyes; inks for printing, marking and engraving; raw natural resins; metals in foil and powder form for use in painting, decorating, printing and art.

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 002Paints, varnishes, lacquers & dyes

US codes: 016

First use anywhere: Jul 21, 1985

First use in commerce: Jul 21, 1985

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

Status History

32 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 04, 2026

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 05, 2025

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 05, 2025

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 04, 2024

Code ASCK

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

Oct 05, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 05, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 05, 2023

Code TCCA

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 02, 2023

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 19, 2023

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 12, 2023

Code ASCK

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

Jul 02, 2019

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jul 02, 2019

Code RNL2

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

Jul 02, 2019

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 25, 2019

Code APRE

TEAS SECTION 8 & 9 RECEIVED

May 16, 2019

Code E89R

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 26, 2018

Code ASGN

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 21, 2018

Code ASCK

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

Jun 20, 2009

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 20, 2009

Code RNL1

ASSIGNED TO PARALEGAL

May 28, 2009

Code PLGL

TEAS SECTION 8 & 9 RECEIVED

May 20, 2009

Code E89R

CASE FILE IN TICRS

Aug 12, 2008

Code CFIT

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

Nov 20, 1995

Code C15A

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

Aug 25, 1994

Code 815F

REGISTERED-PRINCIPAL REGISTER

May 23, 1989

Code R.PR

PUBLISHED FOR OPPOSITION

Feb 28, 1989

Code PUBO

NOTICE OF PUBLICATION

Jan 28, 1989

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 10, 1988

Code CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 31, 1988

Code CRFA

NON-FINAL ACTION MAILED

Sep 01, 1988

Code CNRT

ASSIGNED TO EXAMINER

Jul 29, 1988

Code DOCK

ASSIGNED TO EXAMINER

Jul 26, 1988

Code DOCK

IRON STONE

What to file next

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