Who owns the CORNERSTONE trademark?

The CORNERSTONE trademark is owned by Cornerstone Research & Development, Inc..

What class is the CORNERSTONE trademark registered in?

The CORNERSTONE trademark is registered in Class 040 (Treatment & processing of materials).

What is the serial number for CORNERSTONE?

The USPTO serial number for CORNERSTONE is 85372882.

What is the registration number for CORNERSTONE?

CORNERSTONE is registered under USPTO registration number 4350740.

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COR

CORNERSTONE

ABANDONED

Serial: 85372882
Reg: 4350740
Filed: Jul 15, 2011
Owner: Cornerstone Research & Development, Inc.

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

Full Goods & Services

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Jun 21, 2012

First use in commerce: Jun 21, 2012

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

Filing Basis & Declarations

Status History

49 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Dec 22, 2023

Code CAEX

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

Jun 11, 2022

Code REM2

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

Aug 03, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 03, 2021

Code ARAA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 03, 2021

Code EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 03, 2021

Code TCCA

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 09, 2021

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 31, 2021

Code ASCK

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 14, 2021

Code COAR

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

Jan 14, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 14, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 14, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 14, 2021

Code CHAN

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 02, 2019

Code ASCK

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 25, 2018

Code APRE

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

Jun 25, 2018

Code C15A

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

Jun 25, 2018

Code NA85

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 13, 2018

Code TCCA

TEAS SECTION 8 & 15 RECEIVED

Jun 13, 2018

Code E815

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

Jun 11, 2018

Code REM1

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 07, 2014

Code ASCK

REGISTERED-PRINCIPAL REGISTER

Jun 11, 2013

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 08, 2013

Code SUNA

LAW OFFICE REGISTRATION REVIEW COMPLETED

May 07, 2013

Code REGV

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 06, 2013

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

May 04, 2013

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 03, 2013

Code AITU

TEAS STATEMENT OF USE RECEIVED

Apr 16, 2013

Code EISU

USE AMENDMENT FILED

Apr 16, 2013

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 16, 2012

Code NOAM

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

Sep 28, 2012

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 28, 2012

Code ARAA

PUBLISHED FOR OPPOSITION

Aug 21, 2012

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 21, 2012

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 01, 2012

Code NONP

ASSIGNED TO LIE

Jul 18, 2012

Code ALIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 18, 2012

Code PREV

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 28, 2012

Code CNSA

EXAMINERS AMENDMENT -WRITTEN

Jun 15, 2012

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Jun 15, 2012

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 15, 2012

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Jun 15, 2012

Code XAEC

NON-FINAL ACTION WRITTEN

Nov 09, 2011

Code CNRT

NON-FINAL ACTION E-MAILED

Nov 09, 2011

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 09, 2011

Code GNRN

ASSIGNED TO EXAMINER

Nov 04, 2011

Code DOCK

NOTICE OF PSEUDO MARK MAILED

Jul 21, 2011

Code MPMK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 20, 2011

Code NWOS

NEW APPLICATION ENTERED

Jul 19, 2011

Code NWAP

CORNERSTONE

Full Goods & Services

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