Who owns the LAYERSTONE trademark?

The LAYERSTONE trademark is owned by GAMMASTONE S.r.l..

What is the serial number for LAYERSTONE?

The USPTO serial number for LAYERSTONE is 98282480.

What is the registration number for LAYERSTONE?

LAYERSTONE is registered under USPTO registration number 7977446.

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Updated Sep 20, 2026·13 searches this week

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LAY

USPTO Trademark Record

REGISTERED

LAYERSTONE

Q: What class is the LAYERSTONE trademark registered in?

The LAYERSTONE trademark is registered in Class 019 (Non-metallic building materials), Class 037 (Construction, installation & repair services).

SN 98282480·Reg 7977446·Filed Nov 22, 2023

Owner GAMMASTONE S.r.l.

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.; Construction services; installation and repair services; mining extraction, oil and gas drilling.

LAYERSTONE (Serial No. 98282480), Registration No. 7977446, is a registered US trademark filed on Nov 22, 2023 by GAMMASTONE S.r.l.. This trademark covers Class 019 (Non-metallic building materials), Class 037 (Construction, installation & repair services).

early section 8: October 07, 2031

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Mark Intelligence

LAYERSTONE (Reg. #7977446) is a registered US trademark that has been protecting its owner, GAMMASTONE S.r.l., since 2023. The mark covers Class 019 (Non-metallic building materials) and Class 037 (Construction, installation & repair services) respectively. Goods and services include Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 22, 2023

SERIAL

98282480

REG#

7977446

REGISTERED

Oct 07, 2025

Filing Information

StatusREGISTERED

Filing DateNov 22, 2023

Serial Number98282480

Registration No.7977446

Registration DateOct 07, 2025

Status DateOct 07, 2025

Published for OppositionJul 30, 2024

Filing Basis & Declarations

Use Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Oct 14, 2024

First use in commerce: Oct 14, 2024

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Oct 14, 2024

First use in commerce: Oct 14, 2024

Construction services; installation and repair services; mining extraction, oil and gas drilling.

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

18 events

REGISTERED-PRINCIPAL REGISTER

Oct 07, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 07, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 03, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 15, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 15, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Aug 26, 2025

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 25, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Jan 17, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jan 17, 2025

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 24, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 30, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 30, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 10, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 26, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 25, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 21, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 21, 2024

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Nov 22, 2023

NEW APPLICATION ENTERED

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