HYTHERM

Serial Number 74281118
Registration 1863020
800

Registration Progress

Application Filed
Jun 2, 1992
Under Examination
May 3, 1994
Approved for Publication
May 21, 1993
Published for Opposition
Jun 22, 1993
Registered
Nov 15, 1994

Trademark Image

HYTHERM

Basic Information

Serial Number
74281118
Registration Number
1863020
Filing Date
June 2, 1992
Registration Date
November 15, 1994
Published for Opposition
June 22, 1993
Renewal Date
November 15, 2024
Drawing Code
1

Status Summary

Current Status
Active
Status Code
800
Status Date
Apr 4, 2024
Registration
Registered
Classes
004

Rights Holder

CITGO PETROLEUM CORPORATION

03
Address
1293 ELDRIDGE PARKWAY
HOUSTON, TX 77077

Ownership History

Lyondell Petrochemical Company

Original Applicant
03
Houston, TX

Lyondell Petrochemical Company

Owner at Publication
03
Houston, TX

LYONDELL-CITGO REFINING COMPANY LTD.

New Owner After Publication #1
16
Houston, TX

LYONDELL-CITGO REFINING COMPANY LTD.

Original Registrant
16
HOUSTON, TX

LYONDELL-CITGO REFINING LP

New Owner After Registration #1
13
HOUSTON, TX

CITGO PETROLEUM CORPORATION

New Owner After Registration #2
03
HOUSTON, TX

Legal Representation

Attorney
Rachel Blue

USPTO Deadlines

Next Deadline
3307 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1994-11-15)
Due Date
November 15, 2034
Grace Period Ends
May 15, 2035

Application History

36 events
Date Code Type Description Documents
Apr 4, 2024 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Apr 4, 2024 RNL3 Q REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) Loading...
Apr 4, 2024 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Apr 4, 2024 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Nov 15, 2023 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Nov 15, 2023 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Dec 5, 2013 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Dec 5, 2013 RNL2 Q REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) Loading...
Dec 5, 2013 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Dec 5, 2013 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Nov 18, 2013 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED Loading...
Nov 18, 2013 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Jul 27, 2011 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Aug 2, 2009 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Apr 2, 2008 ASCK I ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY Loading...
Oct 24, 2007 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
May 26, 2005 RNL1 Q REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) Loading...
May 26, 2005 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
May 26, 2005 PLGL A ASSIGNED TO PARALEGAL Loading...
Apr 13, 2005 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Oct 5, 2004 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED Loading...
Oct 5, 2004 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Mar 20, 2001 C15A O REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. Loading...
Nov 13, 2000 815F I REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED Loading...
Nov 15, 1994 R.PR A REGISTERED-PRINCIPAL REGISTER Loading...
Jul 14, 1994 CNPR P ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED Loading...
Jul 13, 1994 DOCK D ASSIGNED TO EXAMINER Loading...
Jul 9, 1994 SUPC I STATEMENT OF USE PROCESSING COMPLETE Loading...
Jun 6, 1994 IUAF S USE AMENDMENT FILED Loading...
May 3, 1994 NOAM O NOA MAILED - SOU REQUIRED FROM APPLICANT Loading...
Jun 22, 1993 PUBO A PUBLISHED FOR OPPOSITION Loading...
May 21, 1993 NPUB O NOTICE OF PUBLICATION Loading...
Apr 26, 1993 CNSA P APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Mar 22, 1993 CRFA I CORRESPONDENCE RECEIVED IN LAW OFFICE Loading...
Sep 22, 1992 CNRT F NON-FINAL ACTION MAILED Loading...
Aug 28, 1992 DOCK D ASSIGNED TO EXAMINER Loading...

Detailed Classifications

Class 004
heat transfer oil for use as a fluid heat transfer medium in the chemical process and roadway material industries
First Use Anywhere: Jul 7, 1992
First Use in Commerce: Jul 7, 1992

Classification

International Classes
004