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Serial Number

99139951

Owner

Glasphera, LLC

Attorney

William W. Matthews III

First Use Date

Jun 1, 2023

Filing Date

Apr 16, 2025

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G GLASPHERA Trademark

Serial Number: 99139951 • Registration: 8093029

G GLASPHERA is a trademark filed by Glasphera, LLC on April 16, 2025. The trademark is classified under Class 19 (Building Materials). The application is currently registered and active.

Trademark Classes

Class 19 - Building Materials

Building materials (non-metallic); non-metallic rigid pipes for building

Owner Contact Info

Glasphera, LLC (3 trademarks)

3887 Bradford Road
Huntingdon Valley, PA 19006

Entity Type: 16

Legal Representation

Attorney of Record

William W. Matthews III

276 trademarks filed View all →

Correspondence Address

William W. Matthews III Klehr Harrison Harvey Branzburg LLP

1835 Market Street, Suite 1400

Suite 1400

Philadelphia, PA 19103

United States

Trademark Details

Filing Date

April 16, 2025

Registration Date

January 6, 2026

First Use Anywhere

June 1, 2023

First Use in Commerce

June 1, 2023

Published for Opposition

November 18, 2025

Goods & Services

Non-metal building materials, namely, foam glass for use as an insulating material in the nature of insulating glass for buildings.

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 1, 2026 EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 1, 2026 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 1, 2026 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 1, 2026 REAP

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 6, 2026 NRCC

REGISTERED-PRINCIPAL REGISTER

Jan 6, 2026 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 18, 2025 NPUB

PUBLISHED FOR OPPOSITION

Nov 18, 2025 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 12, 2025 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 22, 2025 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 22, 2025 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 10, 2025 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 10, 2025 TROA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Oct 10, 2025 EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 10, 2025 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 10, 2025 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 10, 2025 REAP

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 10, 2025 GNRN

NON-FINAL ACTION E-MAILED

Jul 10, 2025 GNRT

NON-FINAL ACTION WRITTEN

Jul 10, 2025 CNRT

ASSIGNED TO EXAMINER

Jul 8, 2025 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 29, 2025 NWOS

APPLICATION FILING RECEIPT MAILED

Apr 16, 2025 MAFR

NEW APPLICATION ENTERED

Apr 16, 2025 NWAP

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