HYTHERM Trademark

Trademark Overview

On Tuesday, June 2, 1992, a trademark application was filed for HYTHERM with the United States Patent and Trademark Office. The USPTO has given the HYTHERM trademark a serial number of 74281118. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, April 4, 2024. This trademark is owned by Lyondell Petrochemical Company. The HYTHERM trademark is filed in the Lubricant & Fuel Products category with the following description:

heat transfer oil for use as a fluid heat transfer medium in the chemical process and roadway material industries
hytherm

General Information

Serial Number74281118
Word MarkHYTHERM
Filing DateTuesday, June 2, 1992
Status800 - REGISTERED AND RENEWED
Status DateThursday, April 4, 2024
Registration Number1863020
Registration DateTuesday, November 15, 1994
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, June 22, 1993

Trademark Statements

Goods and Servicesheat transfer oil for use as a fluid heat transfer medium in the chemical process and roadway material industries

Classification Information

International Class004 - Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting.
US Class Codes015
Class Status Code6 - Active
Class Status DateThursday, July 16, 1992
Primary Code004
First Use Anywhere DateTuesday, July 7, 1992
First Use In Commerce DateTuesday, July 7, 1992

Trademark Owner History

Party NameCITGO PETROLEUM CORPORATION
Party Type32 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77077
Party NameLYONDELL-CITGO REFINING LP
Party Type31 - New Owner After Registration
Legal Entity Type13 - Limited Partnership
AddressHOUSTON, TX 77017
Party NameLYONDELL-CITGO REFINING COMPANY LTD.
Party Type30 - Original Registrant
Legal Entity Type16 - Limited Liability Company
AddressHOUSTON, TX 77017
Party NameLYONDELL-CITGO REFINING COMPANY LTD.
Party Type21 - New Owner After Publication
Legal Entity Type16 - Limited Liability Company
AddressHouston, TX 77010
Party NameLyondell Petrochemical Company
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressHouston, TX 772533646
Party NameLyondell Petrochemical Company
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressHouston, TX 772533646

Trademark Events

Event DateEvent Description
Thursday, April 4, 2024NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, April 4, 2024REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Thursday, April 4, 2024REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, April 4, 2024CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, November 15, 2023TEAS SECTION 8 & 9 RECEIVED
Wednesday, November 15, 2023COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, December 5, 2013NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, December 5, 2013REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Thursday, December 5, 2013REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, November 18, 2013REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, December 5, 2013CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, November 18, 2013TEAS SECTION 8 & 9 RECEIVED
Wednesday, July 27, 2011TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sunday, August 2, 2009TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, April 2, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, October 24, 2007AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Thursday, May 26, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Thursday, May 26, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, May 26, 2005ASSIGNED TO PARALEGAL
Tuesday, October 5, 2004REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Wednesday, April 13, 2005TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, October 5, 2004TEAS SECTION 8 & 9 RECEIVED
Tuesday, March 20, 2001REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, November 13, 2000REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, November 15, 1994REGISTERED-PRINCIPAL REGISTER
Thursday, July 14, 1994ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Wednesday, July 13, 1994ASSIGNED TO EXAMINER
Saturday, July 9, 1994STATEMENT OF USE PROCESSING COMPLETE
Monday, June 6, 1994USE AMENDMENT FILED
Tuesday, May 3, 1994NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, June 22, 1993PUBLISHED FOR OPPOSITION
Friday, May 21, 1993NOTICE OF PUBLICATION
Monday, April 26, 1993APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, March 22, 1993CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, September 22, 1992NON-FINAL ACTION MAILED
Friday, August 28, 1992ASSIGNED TO EXAMINER

Related Keywords

hytherm heat transfer material industries roadway chemical fluid medium process