TrademarkDir
GREFMAG
LIVE

Serial Number

72248696

Owner

HARBISONWALKER INTERNATIONAL, INC.

Attorney

Michael A. Jaffe

First Use Date

Feb 10, 1966

Filing Date

Jun 22, 1966

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GREFMAG Trademark

Serial Number: 72248696 • Registration: 0829662

GREFMAG is a trademark filed by HARBISONWALKER INTERNATIONAL, INC. on June 22, 1966. The trademark is classified under Class 19 (Building Materials). The application is currently registered and active.

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

GENERAL REFRACTORIES COMPANY (76 trademarks)

PHILADELPHIA, PA

Entity Type: 03

A.P. Green Industries, Inc.

Cherrington Corporate Center
Moon Township, PA 15108

Entity Type: 03

Trademark Details

Filing Date

June 22, 1966

Registration Date

June 6, 1967

First Use Anywhere

February 10, 1966

First Use in Commerce

May 31, 1966

Goods & Services

REFRACTORY GUNNING MIX

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 6, 2026 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 13, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 13, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 13, 2025 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 31, 2023 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Sep 8, 2017 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Sep 8, 2017 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 8, 2017 89AG
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Aug 1, 2017 EROP
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Jul 26, 2017 PR89
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 4, 2017 APRE
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
May 31, 2017 ASGN
TEAS SECTION 8 & 9 RECEIVED
May 25, 2017 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 6, 2016 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 16, 2013 TCCA
CASE FILE IN TICRS
Feb 5, 2009 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 7, 2007 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 7, 2007 89AG
ASSIGNED TO PARALEGAL
May 30, 2007 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
May 3, 2007 89AF
TEAS SECTION 8 & 9 RECEIVED
May 3, 2007 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 13, 2007 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jun 6, 1987 REN1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Apr 20, 1987 9.AF

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