Who owns the CORNERSTONE trademark?

The CORNERSTONE trademark is owned by Cornerstone Companies, Inc..

What is the serial number for CORNERSTONE?

The USPTO serial number for CORNERSTONE is 98696018.

What is the registration number for CORNERSTONE?

CORNERSTONE is registered under USPTO registration number 7792404.

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Home Search: CORNERSTONECORNERSTONE #98696018

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Updated Oct 28, 2026·19 searches this week

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COR

USPTO Trademark Record

REGISTERED

CORNERSTONE

Q: What class is the CORNERSTONE trademark registered in?

The CORNERSTONE trademark is registered in Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services).

SN 98696018·Reg 7792404·Filed Aug 13, 2024

Owner Cornerstone Companies, Inc.

Financial, monetary and banking services; insurance services; real estate services.; Construction services; installation and repair services; mining extraction, oil and gas drilling.

CORNERSTONE (Serial No. 98696018), Registration No. 7792404, is a registered US trademark filed on Aug 13, 2024 by Cornerstone Companies, Inc.. This trademark covers Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services).

early section 8: May 13, 2031

Mark Intelligence

CORNERSTONE (Reg. #7792404) is a registered US trademark that has been protecting its owner, Cornerstone Companies, Inc., since 2024. The mark covers Class 036 (Insurance, financial & real estate services) and Class 037 (Construction, installation & repair services) respectively. Goods and services include Financial, monetary and banking services; insurance services; real estate services.; Construction services; installation.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 13, 2024

SERIAL

98696018

REG#

7792404

REGISTERED

May 13, 2025

Filing Information

StatusREGISTERED

Filing DateAug 13, 2024

Serial Number98696018

Registration No.7792404

Registration DateMay 13, 2025

Status DateMay 13, 2025

Published for OppositionMar 25, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Oct 09, 2015

First use in commerce: Oct 09, 2015

Financial, monetary and banking services; insurance services; real estate services.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Oct 09, 2015

First use in commerce: Oct 09, 2015

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

10 events

REGISTERED-PRINCIPAL REGISTER

May 13, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 13, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Feb 27, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 27, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 26, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 26, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Aug 13, 2024

NEW APPLICATION ENTERED

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