GREENKLEEN

LIVE

Serial Number

77436439

Owner

HARBISONWALKER INTERNATIONAL, INC.

Attorney

Michael A. Jaffe

First Use Date

May 31, 1991

Filing Date

Apr 1, 2008

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GREENKLEEN Trademark

Serial Number: 77436439 • Registration: 3644607

GREENKLEEN is a trademark filed by HARBISONWALKER INTERNATIONAL, INC. on April 1, 2008. The trademark is classified under Class 19 (Building Materials). The application is currently registered and active.

Trademark Classes

Class 19 - Building Materials

Building materials (non-metallic); non-metallic rigid pipes for building

Owner Contact Info

HARBISONWALKER INTERNATIONAL, INC. (148 trademarks)

2000 Park Lane, Suite 400
Pittsburgh, PA 15275

Entity Type: 03

A.P. GREEN REFRACTORIES, INC. (25 trademarks)

1305 CHERRINGTON PARKWAY, STE 100
MOON TOWNSHIP, PA 15108

Entity Type: 03

A.P. GREEN INDUSTRIES, INC. (51 trademarks)

CHERRINGTON CORPORATE CENTER
MOON TOWNSHIP, OH 15108

Entity Type: 03

HarbisonWalker International Holding, Inc. (2 trademarks)

Suite 100
Moon Township, PA 15108

Entity Type: 03

Legal Representation

Attorney of Record

Michael A. Jaffe

426 trademarks filed View all →

Correspondence Address

Michael A. Jaffe RENNER, OTTO, BOISSELLE & SKLAR, LLP

1621 Euclid Ave.

Floor 19

Cleveland, OH 44115

United States

Trademark Details

Filing Date

April 1, 2008

Registration Date

June 23, 2009

First Use Anywhere

May 31, 1991

First Use in Commerce

May 31, 1991

Published for Opposition

August 12, 2008

Goods & Services

refractory castable mixes, not of metal

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 16, 2025 TCCA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Oct 16, 2025 ECDR

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 16, 2025 ARAA

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

Oct 16, 2025 REAP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 31, 2023 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 30, 2019 ASCK

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

Jul 19, 2019 NA89

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 19, 2019 RNL1

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

Jul 19, 2019 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 19, 2019 APRE

TEAS SECTION 8 & 9 RECEIVED

Jun 12, 2019 E89R

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 12, 2019 ASGN

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

Jun 23, 2018 REM2

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Mar 24, 2015 NA85

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

Mar 24, 2015 C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 24, 2015 APRE

TEAS SECTION 8 & 15 RECEIVED

Mar 10, 2015 E815

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 16, 2013 TCCA

REGISTERED-PRINCIPAL REGISTER

Jun 23, 2009 R.PR

LAW OFFICE REGISTRATION REVIEW COMPLETED

May 15, 2009 REGV

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 12, 2009 CNPR

STATEMENT OF USE PROCESSING COMPLETE

May 8, 2009 SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 8, 2009 AITU

USE AMENDMENT FILED

Apr 24, 2009 IUAF

TEAS STATEMENT OF USE RECEIVED

Apr 24, 2009 EISU

NOA MAILED - SOU REQUIRED FROM APPLICANT

Nov 4, 2008 NOAM

PUBLISHED FOR OPPOSITION

Aug 12, 2008 PUBO

NOTICE OF PUBLICATION

Jul 23, 2008 NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 10, 2008 PREV

ASSIGNED TO LIE

Jul 9, 2008 ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 9, 2008 CNSA

ASSIGNED TO EXAMINER

Jul 8, 2008 DOCK

NOTICE OF PSEUDO MARK MAILED

Apr 5, 2008 MPMK

NEW APPLICATION ENTERED

Apr 4, 2008 NWAP

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