Who owns the REGAL STONE trademark?

The REGAL STONE trademark is owned by Keystone Retaining Wall Systems LLC.

What class is the REGAL STONE trademark registered in?

The REGAL STONE trademark is registered in Class 019 (Non-metallic building materials).

What is the serial number for REGAL STONE?

The USPTO serial number for REGAL STONE is 87611942.

What is the registration number for REGAL STONE?

REGAL STONE is registered under USPTO registration number 5644681.

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Home Search: REGAL STONEREGAL STONE #87611942

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Updated Oct 10, 2026·40 searches this week

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REG

USPTO Trademark Record

REGISTERED

REGAL STONE

SN 87611942·Reg 5644681·Filed Sep 18, 2017

Owner Keystone Retaining Wall Systems LLC

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.

REGAL STONE (Serial No. 87611942), Registration No. 5644681, is a registered US trademark filed on Sep 18, 2017 by Keystone Retaining Wall Systems LLC. This trademark covers Class 019 (Non-metallic building materials).

Section 8/9 declaration window: January 01, 2029

Mark Intelligence

REGAL STONE (Reg. #5644681) is a registered US trademark that has been protecting its owner, Keystone Retaining Wall Systems LLC, since 2017. The mark covers Class 019 (Non-metallic building materials). 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

Sep 18, 2017

SERIAL

87611942

REG#

5644681

REGISTERED

Jan 01, 2019

Filing Information

StatusREGISTERED

Filing DateSep 18, 2017

Serial Number87611942

Registration No.5644681

Registration DateJan 01, 2019

Status DateFeb 26, 2025

Published for OppositionMar 27, 2018

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Jan 26, 2018

First use in commerce: Jan 26, 2018

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.

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

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Status History

31 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 26, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Feb 26, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Feb 26, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Oct 22, 2024

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jan 01, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

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

Oct 16, 2023

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

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 16, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 16, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 16, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 16, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jan 01, 2019

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Nov 24, 2018

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Nov 23, 2018

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 13, 2018

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Nov 13, 2018

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Oct 15, 2018

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Oct 15, 2018

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 22, 2018

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 27, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 27, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 07, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 20, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 16, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 15, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 15, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

PRIORITY ACTION WRITTEN

Dec 21, 2017

PRIORITY ACTION WRITTEN

PRIORITY ACTION E-MAILED

Dec 21, 2017

PRIORITY ACTION E-MAILED

NOTIFICATION OF PRIORITY ACTION E-MAILED

Dec 21, 2017

NOTIFICATION OF PRIORITY ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 06, 2017

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Sep 21, 2017

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 21, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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