CORTEC Trademark

Trademark Overview

On Friday, April 27, 1984, a trademark application was filed for CORTEC with the United States Patent and Trademark Office. The USPTO has given the CORTEC trademark a serial number of 73477541. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, December 18, 2025. This trademark is owned by Cortec Incorporated. The CORTEC trademark is filed in the Chemical Products category with the following description:

Corrosion Inhibiting Chemicals for Metallic Surfaces
cortec

General Information

Serial Number73477541
Word MarkCORTEC
Filing DateFriday, April 27, 1984
Status800 - REGISTERED AND RENEWED
Status DateThursday, December 18, 2025
Registration Number1358682
Registration DateTuesday, September 10, 1985
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, April 30, 1985

Trademark Statements

Goods and ServicesCorrosion Inhibiting Chemicals for Metallic Surfaces

Classification Information

International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes006, 014
Class Status Code6 - Active
Class Status DateTuesday, April 30, 1985
Primary Code001
First Use Anywhere DateSunday, January 1, 1978
First Use In Commerce DateSunday, January 1, 1978

Trademark Owner History

Party NameCORTEC CORPORATION
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressST. PAUL, MN 55110
Party NameCortec Incorporated
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSaint Paul, MN 55107
Party NameCortec Incorporated
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSaint Paul, MN 55107
Party NameCortec Incorporated
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSaint Paul, MN 55107

Trademark Events

Event DateEvent Description
Monday, August 20, 1984ASSIGNED TO EXAMINER
Tuesday, August 21, 1984APPROVED FOR PUB - PRINCIPAL REGISTER
Thursday, April 4, 1985NOTICE OF PUBLICATION
Tuesday, April 30, 1985PUBLISHED FOR OPPOSITION
Tuesday, September 10, 1985REGISTERED-PRINCIPAL REGISTER
Monday, September 17, 1990REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Friday, January 4, 1991POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Friday, February 8, 1991RESPONSE RECEIVED TO POST REG. ACTION
Wednesday, May 1, 1991REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, September 7, 2005PAPER RECEIVED
Wednesday, September 7, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Tuesday, October 4, 2005ASSIGNED TO PARALEGAL
Wednesday, October 5, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, October 5, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, September 8, 2015TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, September 8, 2015TEAS SECTION 8 & 9 RECEIVED
Wednesday, October 7, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, October 8, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, October 8, 2015REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Thursday, October 8, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
Thursday, May 23, 2019TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, May 23, 2019ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, May 23, 2019TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, May 23, 2019ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, September 10, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, September 10, 2025TEAS SECTION 8 & 9 RECEIVED
Thursday, December 18, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, December 18, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, December 18, 2025REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Thursday, December 18, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

cortec surfaces metallic chemicals inhibiting corrosion