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TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/13/2025
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Official data from USPTO
HWI HARBISONWALKER INTERNATIONAL
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
80
Latest update
10/18/2025
Trademark type
Combined
Nice classes
1, 17, 19, 37
Filing date
01/13/2015
Registration date
04/30/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/26/2025
Last transaction
10/18/2025
Responsible office
United States Patent and Trademark Office
Status code
704
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
12/01/2018
First use in commerce
12/01/2018
Drawing code
3
Owner type
03
Owner location
Pittsburgh, PA
Examiner
DELGIZZI,RONALD ERNEST
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a ring design formed of geometric shapes that is set forth next to the uppercase letters "HWI", followed by the terms "HARBISONWALKER INTERNATIONAL", wherein the term "HARBISONWALKER" is set forth above the term "INTERNATIONAL".
Holders and representatives
Holders
HARBISONWALKER INTERNATIONAL HOLDINGS, INC.
HARBISONWALKER INTERNATIONAL, INC.
ANH Refractories Company
Representatives
Michael A. Jaffe RENNER, OTTO, BOISSELLE & SKLAR, LLP
Technical classification
Nice Classes
Class 1Class 17Class 19Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
ceramic powders used in manufacturing; aluminum oxides; magnesium oxides; silicon carbide; carbides
Class 17
ceramic fiber in bulk formceramic enamel fiber insulation for industrial molten metal furnaces; ceramic fiber blanketsshapesmodulesmaterial for thermal insulation and fire protectionfire-resistant panels made of ceramic fibers; ceramic fiber in bulk form for use as refractory insulation in furnacesceramic fibers manufactured from different compositions of silicalimemagnesiaaluminazirconia material for use as a refractory lining in furnaces
Class 19
refractory products and materials of all kindsin the nature of fired refractory materialnot of metal for refractory applicationsrefractory bricknot of metalrefractory mortarnot of metalrefractory castable mixesnot of metalalumina refractoryrefractory castable mixesnot of metalcontaining alumina particles and powders for refractory applicationszirconia refractoryrefractory castable mixesnot of metalcontaining zirconia particles and powders for refractory applicationssilicon carbide refractoryrefractory castable mixesnot of metalcontaining silicon carbide particles and powders for refractory applicationsmagnesia refractoryrefractory castable mixesnot of metalcontaining magnesia particles and powders for refractory applicationsrefractoryrefractory blocksnot of metalrefractory concreterefractory cementrefractory tilerefractory blocksnot of metalrefractory gunning mixnot of metalrefractory castablesnot of metalsuitable for sprayingrefractory construction materialsnot of metalceramic refractory materialnot of metalin preformed shapes and assembliesceramic shapes for use in refractory furnaces
Class 37
building construction; repairrepair of industrial furnacesrelated equipment and apparatus for use in the processing of molten metalmolten glass and for use in other high heat processing of materialsincludingrefractory materials within these furnaces and equipment; installation servicesinstallation of refractory materials in the nature of insulating refractory materialsrefractory bricksrefractory blocksrefractory castable mixesrefractory cementrefractory mortarsrefractory shapesrefractory furnace linings and refractory shapes within industrial furnace equipment and related apparatus used in the handling of molten metalmolten glassfor other thermal processes; installation and repair of industrial furnaces; installation and repair of industrial heating equipment
Publications
History of USPTO decisions and trademark events.
80 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/13/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/13/2025
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
09/26/2025
8.PR
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED
09/26/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/22/2025
ES8R
TEAS SECTION 8 RECEIVED
06/04/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/30/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/31/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/03/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
04/30/2019
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
03/23/2019
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/22/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/21/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/20/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/20/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/16/2019
GNRT
NON-FINAL ACTION E-MAILED
02/16/2019
CNRT
SU - NON-FINAL ACTION - WRITTEN
02/16/2019
SUPC
STATEMENT OF USE PROCESSING COMPLETE
01/26/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
01/18/2019
IUAF
USE AMENDMENT FILED
12/18/2018
EISU
TEAS STATEMENT OF USE RECEIVED
12/18/2018
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/22/2018
EX4G
SOU EXTENSION 4 GRANTED
06/20/2018
EXT4
SOU EXTENSION 4 FILED
06/20/2018
EEXT
SOU TEAS EXTENSION RECEIVED
06/20/2018
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/14/2017
EX3G
SOU EXTENSION 3 GRANTED
12/12/2017
EXT3
SOU EXTENSION 3 FILED
12/12/2017
EEXT
SOU TEAS EXTENSION RECEIVED
12/12/2017
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/23/2017
EX2G
SOU EXTENSION 2 GRANTED
06/21/2017
EXT2
SOU EXTENSION 2 FILED
06/21/2017
EEXT
SOU TEAS EXTENSION RECEIVED
06/21/2017
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/23/2016
EX1G
SOU EXTENSION 1 GRANTED
12/21/2016
EXT1
SOU EXTENSION 1 FILED
12/21/2016
EEXT
SOU TEAS EXTENSION RECEIVED
12/21/2016
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
06/21/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/26/2016
PUBO
PUBLISHED FOR OPPOSITION
04/26/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/06/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/18/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/18/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/26/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/26/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/26/2016
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/17/2016
GNRT
NON-FINAL ACTION E-MAILED
01/17/2016
CNRT
NON-FINAL ACTION WRITTEN
01/17/2016
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
01/17/2016
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
12/29/2015
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
12/17/2015
ALIE
ASSIGNED TO LIE
12/17/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/14/2015
XAEC
EXAMINER'S AMENDMENT ENTERED
12/14/2015
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/14/2015
GNEA
EXAMINERS AMENDMENT E-MAILED
12/14/2015
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/14/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/12/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/11/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/11/2015
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/04/2015
GNRT
NON-FINAL ACTION E-MAILED
09/04/2015
CNRT
NON-FINAL ACTION WRITTEN
09/04/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/05/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/05/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/29/2015
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/17/2015
GNRT
NON-FINAL ACTION E-MAILED
04/17/2015
CNRT
NON-FINAL ACTION WRITTEN
04/17/2015
DOCK
ASSIGNED TO EXAMINER
04/17/2015
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
02/17/2015
ALIE
ASSIGNED TO LIE
02/16/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/11/2015
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
02/09/2015
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
01/24/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/23/2015
NWAP
NEW APPLICATION ENTERED
01/16/2015
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