ZRX

LIVE

Serial Number

73145497

Owner

HARBISONWALKER INTERNATIONAL, INC.

Attorney

Michael A. Jaffe

Filing Date

Oct 21, 1977

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ZRX Trademark

Serial Number: 73145497 • Registration: 1098049

ZRX is a trademark filed by HARBISONWALKER INTERNATIONAL, INC. on October 21, 1977. The trademark is classified under Class 11 (Environmental Control). The application is currently registered and active.

Trademark Classes

Class 11 - Environmental Control

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

Owner Contact Info

HARBISONWALKER INTERNATIONAL, INC. (148 trademarks)

2000 Park Lane, Suite 400
Pittsburgh, PA 15275

Entity Type: 03

NL INDUSTRIES, INC. (125 trademarks)

NEW YORK NY

Entity Type: 98

NORTH AMERICAN REFRACTORIES COMPANY (68 trademarks)

500 HALLE BUILDING
CLEVELAND, OH 44115-180

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

October 21, 1977

Registration Date

August 1, 1978

Goods & Services

FURNACE FORMED REFRACTORY SHAPES SUCH AS BRICKS, BLOCKS, TUBES AND REFRACTORY CEMENTS

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 16, 2025 TCCA

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

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

Aug 3, 2018 NA89

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Aug 3, 2018 RNL2

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

Aug 3, 2018 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 3, 2018 APRE

TEAS SECTION 8 & 9 RECEIVED

Jul 24, 2018 E89R

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 9, 2017 ASGN

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

Aug 1, 2017 REM2

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 6, 2008 RNL1

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

Jun 6, 2008 89AG

ASSIGNED TO PARALEGAL

Jun 6, 2008 PLGL

TEAS SECTION 8 & 9 RECEIVED

May 15, 2008 E89R

CASE FILE IN TICRS

Dec 27, 2007 CFIT

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 1, 1998 RNL1

RESPONSE RECEIVED TO POST REG. ACTION

Sep 8, 1998 RRPR

POST REGISTRATION ACTION MAILED - SEC. 9

Aug 28, 1998 PRA9

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Jul 14, 1998 9.AF

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Jul 14, 1998 9.AF

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Jul 14, 1998 9.AF

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

Feb 22, 1984 C15A

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