Who owns the IKO trademark?

The IKO trademark is owned by Calderys Metalcasting Germany GmbH.

What class is the IKO trademark registered in?

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

What is the serial number for IKO?

The USPTO serial number for IKO is 79068746.

What is the registration number for IKO?

IKO is registered under USPTO registration number 3807185.

Sealvo

Home Search: IKOIKO #79068746

Back

Updated Oct 29, 2026·18 searches this week

View on USPTO TSDR Find similar marks

IKO

USPTO Trademark Record

REGISTERED

IKO

SN 79068746·Reg 3807185·Filed Oct 07, 2008

Owner Calderys Metalcasting Germany GmbH

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.

IKO (Serial No. 79068746), Registration No. 3807185, is a registered US trademark filed on Oct 07, 2008 by Calderys Metalcasting Germany GmbH. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: June 24, 2030

Mark Intelligence

IKO (Reg. #3807185) is a registered US trademark that has been protecting its owner, Calderys Metalcasting Germany GmbH, since 2008. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 07, 2008

SERIAL

79068746

REG#

3807185

REGISTERED

Jun 22, 2010

Filing Information

StatusREGISTERED

Filing DateOct 07, 2008

Serial Number79068746

Registration No.3807185

Registration DateJun 22, 2010

Status DateMay 11, 2020

Published for OppositionApr 06, 2010

Filing Basis & Declarations

Section 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

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

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

54 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 29, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 29, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Oct 29, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 29, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Oct 29, 2025

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 29, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CHANGE OF NAME/ADDRESS REC'D FROM IB

Oct 23, 2025

CHANGE OF NAME/ADDRESS REC'D FROM IB

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

Oct 13, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 13, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 13, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CHANGE OF NAME/ADDRESS REC'D FROM IB

Oct 02, 2025

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Nov 25, 2022

NEW REPRESENTATIVE AT IB RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 11, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED-SEC.71 ACCEPTED

May 11, 2020

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

May 11, 2020

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

TEAS SECTION 71 RECEIVED

Apr 07, 2020

TEAS SECTION 71 RECEIVED

NEW REPRESENTATIVE AT IB RECEIVED

Aug 01, 2019

NEW REPRESENTATIVE AT IB RECEIVED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Jun 22, 2019

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

INTERNATIONAL REGISTRATION RENEWED

Oct 25, 2018

INTERNATIONAL REGISTRATION RENEWED

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

May 17, 2017

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

May 17, 2017

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 08, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Dec 06, 2016

TEAS SECTION 71 & 15 RECEIVED

NEW REPRESENTATIVE AT IB RECEIVED

Jun 09, 2016

NEW REPRESENTATIVE AT IB RECEIVED

May 26, 2016

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Feb 12, 2013

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Sep 30, 2010

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Sep 30, 2010

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Sep 22, 2010

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jun 22, 2010

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 06, 2010

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 17, 2010

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 04, 2010

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT -WRITTEN

Feb 04, 2010

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Feb 04, 2010

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 04, 2010

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Feb 04, 2010

EXAMINERS AMENDMENT MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 14, 2010

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

Jan 14, 2010

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Jan 13, 2010

PAPER RECEIVED

ASSIGNED TO LIE

Jan 08, 2010

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 08, 2010

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

Jan 08, 2010

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Dec 28, 2009

PAPER RECEIVED

CORRECTION TRANSACTION RECEIVED FROM IB

Nov 20, 2009

CORRECTION TRANSACTION RECEIVED FROM IB

REFUSAL PROCESSED BY IB

Aug 14, 2009

REFUSAL PROCESSED BY IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 25, 2009

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Jun 25, 2009

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 25, 2009

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Jun 24, 2009

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Jun 23, 2009

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 19, 2009

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Jun 19, 2009

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 18, 2009

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by Calderys Metalcasting Germany GmbH

Additional USPTO filings from the same owner.

GLU

GLUTIN

79429856

Calderys Metalcasting Germany GmbH

REGISTERED

IBE

IBECO

98856055

Calderys Metalcasting Germany GmbH

REGISTERED

ACC

ACCUTHERM

74681071

CALDERYS METALCASTING GERMANY GMBH

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

IKO

IKO COLD GOLD

78800272

IKO INDUSTRIES LTD.

REGISTERED

IKO

IKO QUICK

76312983

HARBISONWALKER INTERNATIONAL MINERALS, INC.

ABANDONED

IKO

IKO BOND

76312976

HARBISONWALKER INTERNATIONAL MINERALS, INC.

ABANDONED

Other Marks by Michael A. Jaffe

Additional USPTO filings handled by the same attorney of record.

MYS

MYSPD

99251696

REGISTERED

GP3

GP-3I

99435234

REGISTERED

AME

AMERICLASE

99434723

REGISTERED

BAS

BASIC 187

99434918

REGISTERED

IKO

Run a conflict check

Other Marks by Calderys Metalcasting Germany GmbH

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Michael A. Jaffe

Get pre-filing clearance

Search 14M+ trademarks

Industries

USPTO Deadlines

Compare

Resources

Company