Trademark: 86063897
Word
CLEAR-BLOCK
Status
Dead
Status Code
710
Status Date
Friday, December 4, 2020
Serial Number
86063897
Registration Number
4521329
Registration Date
Tuesday, April 29, 2014
Mark Type
4000
Filing Date
Friday, September 13, 2013
Published for Opposition
Tuesday, February 11, 2014
Cancellation Date
Friday, December 4, 2020
Trademark Owner History
LUBRIZOL OILFIELD SOLUTIONS, INC. -
Clearwater Interntional L.L.C. - Original Registrant
Classifications
1 Chemical fluid, namely a temporary plugging agent for controlling flow of fluid in hydrocarbon recovery
Trademark Events
Dec 4, 2020
Cancelled Sec. 8 (6-Yr)
Apr 29, 2019
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Jul 27, 2015
Attorney/Dom.Rep.Revoked And/Or Appointed
Jul 27, 2015
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jun 17, 2015
Automatic Update Of Assignment Of Ownership
Apr 29, 2014
Registered-Principal Register
Feb 11, 2014
Official Gazette Publication Confirmation E-Mailed
Feb 11, 2014
Published For Opposition
Jan 22, 2014
Notification Of Notice Of Publication E-Mailed
Dec 29, 2013
Approved For Pub - Principal Register
Dec 24, 2013
Assigned To Examiner
Sep 24, 2013
New Application Office Supplied Data Entered In Tram
Sep 17, 2013
New Application Entered In Tram
SPECIALTY EXECUTIVES WINNING THE WAR ON TALENT
CRIMPTHRU
Trademark Alertz updated from USPTO on 2030-01-24

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