Trademark: 73665365
Word
THERMA-CHEK
Status
Registered
Status Code
800
Status Date
Monday, February 12, 2018
Serial Number
73665365
Registration Number
1473753
Registration Date
Tuesday, January 26, 1988
Mark Type
1000
Filing Date
Monday, June 8, 1987
Published for Opposition
Tuesday, November 3, 1987

Trademark Owner History
Halliburton Energy Services, Inc. - 2nd New Owner Entered After Registration
BAROID TECHNOLOGY, INC. - 1st New Owner Entered After Registration
NL INDUSTRIES, INC. - Original Registrant

Classifications
1 POLYMERIC FILTRATION CONTROL ADDITIVE FOR USE IN DRILLING FLUIDS
THERMAL CHECK

Trademark Events
Mar 14, 2023
Applicant/Correspondence Changes (Non-Responsive) Entered
Mar 14, 2023
Teas Change Of Correspondence Received
Mar 14, 2023
Attorney/Dom.Rep.Revoked And/Or Appointed
Mar 14, 2023
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Mar 14, 2023
Teas Change Of Owner Address Received
Nov 2, 2022
Teas Change Of Correspondence Received
Nov 2, 2022
Attorney/Dom.Rep.Revoked And/Or Appointed
Nov 2, 2022
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Feb 12, 2018
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Feb 12, 2018
Registered And Renewed (Second Renewal - 10 Yrs)
Feb 12, 2018
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Feb 12, 2018
Case Assigned To Post Registration Paralegal
Jan 23, 2018
Teas Section 8 & 9 Received
Jan 26, 2017
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Aug 10, 2016
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 10, 2016
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Feb 24, 2015
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 24, 2015
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Apr 30, 2007
Case File In Ticrs
Mar 26, 2007
Registered And Renewed (First Renewal - 10 Yrs)
Mar 26, 2007
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 23, 2007
Assigned To Paralegal
Feb 9, 2007
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Feb 9, 2007
Teas Section 8 & 9 Received
May 11, 1994
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 16, 1993
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jan 26, 1988
Registered-Principal Register
Nov 3, 1987
Published For Opposition
Oct 2, 1987
Notice Of Publication
Aug 28, 1987
Approved For Pub - Principal Register

Trademark Alertz updated from USPTO on 2030-01-24