Who owns the CORNERSTONE SERVICES GROUP trademark?

The CORNERSTONE SERVICES GROUP trademark is owned by IREX CORNERSTONE SERVICES LLC.

What class is the CORNERSTONE SERVICES GROUP trademark registered in?

The CORNERSTONE SERVICES GROUP trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for CORNERSTONE SERVICES GROUP?

The USPTO serial number for CORNERSTONE SERVICES GROUP is 77639749.

What is the registration number for CORNERSTONE SERVICES GROUP?

CORNERSTONE SERVICES GROUP is registered under USPTO registration number 3704552.

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USPTO Trademark Record

REGISTERED

CORNERSTONE SERVICES GROUP

SN 77639749·Reg 3704552·Filed Dec 24, 2008

Owner IREX CORNERSTONE SERVICES LLC

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

CORNERSTONE SERVICES GROUP (Serial No. 77639749), Registration No. 3704552, is a registered US trademark filed on Dec 24, 2008 by IREX CORNERSTONE SERVICES LLC. This trademark covers Class 037 (Construction, installation & repair services).

Section 8/9 declaration window: November 05, 2029

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Mark Intelligence

CORNERSTONE SERVICES GROUP (Reg. #3704552) is a registered US trademark that has been protecting its owner, IREX CORNERSTONE SERVICES LLC, since 2008. The mark covers Class 037 (Construction, installation & repair services). Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 24, 2008

SERIAL

77639749

REG#

3704552

REGISTERED

Nov 03, 2009

Filing Information

StatusREGISTERED

Filing DateDec 24, 2008

Serial Number77639749

Registration No.3704552

Registration DateNov 03, 2009

Status DateSep 24, 2019

Published for OppositionAug 18, 2009

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jul 01, 2001

First use in commerce: Jul 01, 2001

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

31 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 26, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Oct 06, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 06, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 06, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Sep 24, 2019

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 24, 2019

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Sep 24, 2019

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 23, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Aug 14, 2019

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Nov 03, 2018

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 23, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 23, 2015

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

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

Jan 23, 2015

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

TEAS SECTION 8 & 15 RECEIVED

Jan 09, 2015

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Nov 03, 2009

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 18, 2009

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 29, 2009

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 10, 2009

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT MAILED

Jul 08, 2009

EXAMINERS AMENDMENT MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 07, 2009

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Jul 07, 2009

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 07, 2009

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

May 29, 2009

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 29, 2009

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

May 29, 2009

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

May 28, 2009

PAPER RECEIVED

NON-FINAL ACTION MAILED

Mar 26, 2009

NON-FINAL ACTION MAILED

NON-FINAL ACTION WRITTEN

Mar 25, 2009

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Mar 17, 2009

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE MAILED

Dec 30, 2008

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION ENTERED

Dec 29, 2008

NEW APPLICATION ENTERED

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