Who owns the COR-EX trademark?

The COR-EX trademark is owned by BUTLER ENGINEERING ASSOCIATES, INC..

What class is the COR-EX trademark registered in?

The COR-EX trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for COR-EX?

The USPTO serial number for COR-EX is 73583134.

What is the registration number for COR-EX?

COR-EX is registered under USPTO registration number 1413861.

Sealvo

Home Search: COR-EXCOR-EX #73583134

Back

Updated Oct 3, 2026·25 searches this week

View on USPTO TSDR Find similar marks

COR

USPTO Trademark Record

REGISTERED

COR-EX

SN 73583134·Reg 1413861·Filed Feb 18, 1986

Owner BUTLER ENGINEERING ASSOCIATES, INC.

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.

COR-EX (Serial No. 73583134), Registration No. 1413861, is a registered US trademark filed on Feb 18, 1986 by BUTLER ENGINEERING ASSOCIATES, INC.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

renewal 40y period: October 21, 202617 days remaining

Mark Intelligence

COR-EX (Reg. #1413861) is a registered US trademark that has been protecting its owner, BUTLER ENGINEERING ASSOCIATES, INC., since 1986. 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

Feb 18, 1986

SERIAL

73583134

REG#

1413861

REGISTERED

Oct 21, 1986

Filing Information

StatusREGISTERED

Filing DateFeb 18, 1986

Serial Number73583134

Registration No.1413861

Registration DateOct 21, 1986

Status DateJan 30, 2017

Published for OppositionJul 29, 1986

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 006

First use anywhere: May 31, 1972

First use in commerce: May 31, 1972

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

24 events

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

Oct 21, 2025

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 01, 2017

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jan 30, 2017

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

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

Jan 30, 2017

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 30, 2017

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jan 30, 2017

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 20, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Sep 20, 2016

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

TEAS SECTION 8 & 9 RECEIVED

Jun 29, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Nov 30, 2006

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 30, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Nov 27, 2006

ASSIGNED TO PARALEGAL

CASE FILE IN TICRS

Sep 29, 2006

CASE FILE IN TICRS

TEAS SECTION 8 & 9 RECEIVED

Sep 11, 2006

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Sep 11, 2006

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

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

Apr 29, 1992

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

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Feb 19, 1992

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Oct 21, 1986

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 29, 1986

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 29, 1986

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 09, 1986

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 27, 1986

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Apr 25, 1986

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Apr 18, 1986

ASSIGNED TO EXAMINER

Other Marks by BUTLER ENGINEERING ASSOCIATES, INC.

Additional USPTO filings from the same owner.

BUT

BUTLER

87088245

Butler Engineering Associates, Inc.

REGISTERED

BUT

BUTLER

72184790

BUTLER ENGINEERING ASSOCIATES, INC.

ABANDONED

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

Recently filed and registered marks in the same international class.

COR

COR-GUARD

86696191

Prestone Products LLC

REGISTERED

COR

COR-TROL

73349573

BL TECHNOLOGIES, INC.

REGISTERED

LIC

LI-COR

85341204

LI-COR, Inc.

REGISTERED

LIC

LI-COR

77587726

LI-COR, Inc.

REGISTERED

Other Marks by David A. Jackson

Additional USPTO filings handled by the same attorney of record.

WAT

WATCOFLEX

78727629

REGISTERED

UND

UNDERCOVER WALL HYDRANT

86589862

REGISTERED

MAP

MAPA PRODUCTS

87978599

REGISTERED

MAP

MAPA PRODUCTS

87978600

REGISTERED

COR-EX

Run a conflict check

Other Marks by BUTLER ENGINEERING ASSOCIATES, INC.

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

Other Marks by David A. Jackson

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company