Who owns the CORNERSTONE PUR-AN trademark?

The CORNERSTONE PUR-AN trademark is owned by Cornerstone Chemical Company.

What class is the CORNERSTONE PUR-AN trademark registered in?

The CORNERSTONE PUR-AN trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for CORNERSTONE PUR-AN?

The USPTO serial number for CORNERSTONE PUR-AN is 90327281.

What is the registration number for CORNERSTONE PUR-AN?

CORNERSTONE PUR-AN is registered under USPTO registration number 0.

COR

USPTO Trademark Record

ABANDONED

CORNERSTONE PUR-AN

SN 90327281·Reg 0·Filed Nov 18, 2020

Owner Cornerstone Chemical Company

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

CORNERSTONE PUR-AN (Serial No. 90327281), Registration No. 0, is a abandoned US trademark filed on Nov 18, 2020 by Cornerstone Chemical Company. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Mark Intelligence

CORNERSTONE PUR-AN (Reg. #0) is an abandoned US trademark that was filed in 2020 but has since been abandoned. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 18, 2020

SERIAL

90327281

REG#

Owner

Applicant

Cornerstone Chemical Company

Entity

Corporation

State

Address

Suite 3110, 3838 North Causeway Blvd, Metairie, LA, 70002

Country

Attorney

NameLen Brignac

Law firm

Len Brignac KING & JURGENS

Docket

3392-004

Address

201 ST. CHARLES AVE, 45TH FLOOR, NEW ORLEANS, MA 70170, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusABANDONED

Filing DateNov 18, 2020

Serial Number90327281

Registration No.0

Status DateJul 07, 2025

Published for OppositionApr 05, 2022

Mark TypeDesign with words

Attorney Docket3392-004

Status DescriptionDead and abandoned with no statement of use filed

Filing Signals

FILED

2020

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

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

Status History

57 events

ABANDONMENT - NO USE STATEMENT FILED

Jul 07, 2025

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Jul 07, 2025

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 21, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 14, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

SOU EXTENSION 5 GRANTED

Nov 25, 2024

SOU EXTENSION 5 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 25, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 21, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Nov 21, 2024

SOU EXTENSION 5 FILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 23, 2024

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 28, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 27, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

May 27, 2024

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

May 27, 2024

SOU EXTENSION 4 GRANTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 23, 2024

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 13, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 24, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 22, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Nov 22, 2023

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Nov 22, 2023

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 10, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 09, 2023

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 2 GRANTED

Aug 09, 2023

SOU EXTENSION 2 GRANTED

NOTICE OF REVIVAL - E-MAILED

Jul 04, 2023

NOTICE OF REVIVAL - E-MAILED

ABANDONMENT - NO USE STATEMENT FILED

Jul 03, 2023

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Jul 03, 2023

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

TEAS PETITION TO REVIVE RECEIVED

Jul 03, 2023

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jul 03, 2023

PETITION TO REVIVE-GRANTED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Jul 03, 2023

SOU EXTENSION RECEIVED WITH TEAS PETITION

SOU EXTENSION 2 FILED

May 31, 2023

SOU EXTENSION 2 FILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 08, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 18, 2022

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 16, 2022

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Nov 16, 2022

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Nov 16, 2022

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 31, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Apr 05, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 05, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 16, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 02, 2022

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 01, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Jan 31, 2022

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 31, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 31, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

NOTICE OF REVIVAL - E-MAILED

Jan 27, 2022

NOTICE OF REVIVAL - E-MAILED

TEAS PETITION TO REVIVE RECEIVED

Jan 26, 2022

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jan 26, 2022

PETITION TO REVIVE-GRANTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 26, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Nov 29, 2021

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Nov 29, 2021

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Nov 29, 2021

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

May 17, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 17, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 17, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 29, 2021

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 22, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 21, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 21, 2020

NEW APPLICATION ENTERED

CORNERSTONE PUR-AN

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Cornerstone Chemical Company

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Len Brignac

Resources

Company