TrademarkDir
KS-4
LIVE

Serial Number

71672952

Owner

HARBISONWALKER INTERNATIONAL, INC.

Attorney

Michael A. Jaffe

First Use Date

Jul 23, 1948

Filing Date

Sep 9, 1954

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KS-4 Trademark

Serial Number: 71672952 • Registration: 0611665

KS-4 is a trademark filed by HARBISONWALKER INTERNATIONAL, INC. on September 9, 1954. 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 INDUSTRIES, INC. (51 trademarks)

CHERRINGTON CORPORATE CENTER
MOON TOWNSHIP, OH 15108

Entity Type: 03

A. P. GREEN FIRE BRICK COMPANY (24 trademarks)

MEXICO, MO

Entity Type: 03

Trademark Details

Filing Date

September 9, 1954

Registration Date

September 6, 1955

First Use Anywhere

July 23, 1948

First Use in Commerce

July 23, 1948

Goods & Services

CASTABLE REFRACTORY FIRE CLAY MATERIAL

Filing History

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
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Sep 13, 2025 NA89
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Sep 13, 2025 RNL5
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 13, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 13, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
May 14, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Sep 6, 2024 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 31, 2023 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
May 24, 2023 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 13, 2015 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jun 13, 2015 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 13, 2015 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 13, 2015 APRE
TEAS SECTION 8 & 9 RECEIVED
May 26, 2015 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 16, 2013 TCCA
CASE FILE IN TICRS
Dec 21, 2005 CFIT
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jul 26, 2005 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 26, 2005 89AG
ASSIGNED TO PARALEGAL
Jul 26, 2005 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jun 1, 2005 89AF
TEAS SECTION 8 & 9 RECEIVED
Jun 1, 2005 E89R
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Nov 16, 1995 RNL2
POST REGISTRATION ACTION MAILED - SEC. 9
Oct 10, 1995 PRA9
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Sep 6, 1995 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Sep 6, 1975 REN1

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