TUNTECH Trademark

Trademark Overview

On Tuesday, November 26, 2024, a trademark application was filed for TUNTECH with the United States Patent and Trademark Office. The USPTO has given the TUNTECH trademark a serial number of 98873315. The federal status of this trademark filing is FIRST EXTENSION - GRANTED as of Monday, February 16, 2026. This trademark is owned by HarbisonWalker International, Inc.. The TUNTECH trademark is filed in the Non-Metallic Building Material Products category with the following description:

dry vibratable refractory materials for tundish applications, not of metal
tuntech

General Information

Serial Number98873315
Word MarkTUNTECH
Filing DateTuesday, November 26, 2024
Status730 - FIRST EXTENSION - GRANTED
Status DateMonday, February 16, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, June 24, 2025

Trademark Statements

Goods and Servicesdry vibratable refractory materials for tundish applications, not of metal

Classification Information

International Class019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal.
US Class Codes001, 012, 033, 050
Class Status Code6 - Active
Class Status DateTuesday, November 26, 2024
Primary Code019
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameHarbisonWalker International, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressPittsburgh, PA 15275
US
Party NameHarbisonWalker International, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressPittsburgh, PA 15275
US

Trademark Events

Event DateEvent Description
Tuesday, November 26, 2024NEW APPLICATION ENTERED
Saturday, April 26, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, May 19, 2025ASSIGNED TO EXAMINER
Tuesday, May 20, 2025APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, June 18, 2025NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, June 24, 2025PUBLISHED FOR OPPOSITION
Tuesday, June 24, 2025OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, August 19, 2025NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Wednesday, February 4, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, February 4, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, February 4, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, February 10, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, February 10, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, February 10, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, February 11, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, February 11, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, February 11, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, February 16, 2026SOU TEAS EXTENSION RECEIVED
Monday, February 16, 2026SOU EXTENSION 1 FILED
Monday, February 16, 2026SOU EXTENSION 1 GRANTED
Saturday, February 28, 2026NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Related Keywords

tuntech applications metal tundish materials refractory vibratable