Trademark: 72080571
Word
EP MUDLUBE
Status
Registered
Status Code
800
Status Date
Saturday, June 19, 2021
Serial Number
72080571
Registration Number
0705358
Registration Date
Tuesday, October 4, 1960
Mark Type
1000
Filing Date
Monday, August 31, 1959

Trademark Owner History
HALLIBURTON ENERGY SERVICES, INC. - 2nd New Owner Entered After Registration
NL Industries Inc. - 1st New Owner Entered After Registration
NATIONAL LEAD COMPANY - Original Registrant

Classifications
6 Additive for Improving the Lubricating Properties of Oil Well Drilling Fluids

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
Jun 19, 2021
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Jun 19, 2021
Registered And Renewed (Fourth Renewal - 10 Yrs)
Jun 19, 2021
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jun 19, 2021
Case Assigned To Post Registration Paralegal
Mar 18, 2021
Teas Section 8 & 9 Received
Oct 4, 2019
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
Jul 20, 2012
Attorney/Dom.Rep.Revoked And/Or Appointed
Jul 20, 2012
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Feb 26, 2010
Registered And Renewed (Third Renewal - 10 Yrs)
Feb 26, 2010
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Feb 25, 2010
Case Assigned To Post Registration Paralegal
Feb 16, 2010
Teas Section 8 & 9 Received
Oct 28, 2008
Case File In Ticrs
Aug 12, 2000
Registered And Renewed (Second Renewal - 10 Yrs)
Aug 12, 2000
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jan 10, 2000
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Oct 4, 1980
Registered And Renewed (First Renewal - 20 Yrs)

Trademark Alertz updated from USPTO on 2030-01-24