CHF Trademark

Trademark Overview

On Friday, November 1, 1991, a trademark application was filed for CHF with the United States Patent and Trademark Office. The USPTO has given the CHF trademark a serial number of 74217605. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, May 12, 2023. This trademark is owned by NATIONAL TANK COMPANY. The CHF trademark is filed in the Environmental Control Instrument Products category with the following description:

industrial heaters for liquids and gases; steam generators, and desiccant regenerators
chf

General Information

Serial Number74217605
Word MarkCHF
Filing DateFriday, November 1, 1991
Status710 - CANCELLED - SECTION 8
Status DateFriday, May 12, 2023
Registration Number1727376
Registration DateTuesday, October 27, 1992
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, May 12, 1992

Trademark Statements

Goods and Servicesindustrial heaters for liquids and gases; steam generators, and desiccant regenerators

Classification Information

International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes034
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, May 12, 2023
Primary Code011
First Use Anywhere DateSaturday, November 30, 1963
First Use In Commerce DateSaturday, November 30, 1963

Trademark Owner History

Party NameCAMERON INTERNATIONAL CORPORATION
Party Type32 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77056
Party NameCAMERON SOLUTIONS INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77041
Party NameNATIONAL TANK COMPANY
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressHouston, TX 77041
Party NameNATIONAL TANK COMPANY
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressHouston, TX 77092
Party NameNATIONAL TANK COMPANY
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressHouston, TX 77092

Trademark Events

Event DateEvent Description
Friday, May 12, 2023CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Wednesday, April 6, 2022AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, October 27, 2021COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Monday, November 9, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, November 9, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, November 9, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, November 9, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, November 9, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, November 4, 2020AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, September 4, 2012NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, September 4, 2012REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Tuesday, September 4, 2012REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, August 30, 2012TEAS SECTION 8 & 9 RECEIVED
Tuesday, March 18, 2008CASE FILE IN TICRS
Wednesday, January 15, 2003REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, January 15, 2003REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, December 26, 2002TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, October 2, 2002REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Wednesday, October 2, 2002TEAS SECTION 8 & 9 RECEIVED
Friday, March 13, 1998REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, February 4, 1998REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, October 27, 1992REGISTERED-PRINCIPAL REGISTER
Tuesday, May 12, 1992PUBLISHED FOR OPPOSITION
Friday, April 10, 1992NOTICE OF PUBLICATION
Monday, January 13, 1992APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, January 7, 1992ASSIGNED TO EXAMINER

Related Keywords

generators desiccant regenerators steam gases heaters liquids industrial