Trademark: 87718731
Word
CALSTIM
Status
Registered
Status Code
700
Status Date
Tuesday, May 19, 2020
Serial Number
87718731
Registration Number
6055935
Registration Date
Tuesday, May 19, 2020
Mark Type
4000
Filing Date
Wednesday, December 13, 2017
Published for Opposition
Tuesday, January 14, 2020

Trademark Owner History
CalFrac Well Services Ltd. - Original Registrant

Classifications
1 Chemical additives for fracturing fluid for use in oil and gas wells

Trademark Events
May 19, 2020
Registered-Principal Register
Apr 13, 2020
1(B) Basis Deleted; Proceed To Registration
Mar 16, 2020
Notice Of Allowance Cancelled
Apr 13, 2020
Case Assigned To Intent To Use Paralegal
Mar 16, 2020
Teas Delete 1(B) Basis Received
Mar 10, 2020
Applicant/Correspondence Changes (Non-Responsive) Entered
Mar 10, 2020
Teas Change Of Correspondence Received
Mar 10, 2020
Teas Change Of Domestic Representatives Address
Mar 10, 2020
Attorney/Dom.Rep.Revoked And/Or Appointed
Mar 10, 2020
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Mar 10, 2020
Teas Change Of Owner Address Received
Mar 10, 2020
Noa E-Mailed - Sou Required From Applicant
Jan 14, 2020
Official Gazette Publication Confirmation E-Mailed
Jan 14, 2020
Published For Opposition
Dec 25, 2019
Notification Of Notice Of Publication E-Mailed
Dec 9, 2019
Approved For Pub - Principal Register
Dec 9, 2019
Teas/Email Correspondence Entered
Dec 9, 2019
Correspondence Received In Law Office
Dec 5, 2019
Teas Response To Suspension Inquiry Received
Jul 3, 2019
Notification Of Letter Of Suspension E-Mailed
Jul 3, 2019
Letter Of Suspension E-Mailed
Jul 3, 2019
Suspension Letter Written
Jul 3, 2019
Teas/Email Correspondence Entered
Jul 3, 2019
Correspondence Received In Law Office
Jul 3, 2019
Assigned To Lie
Jun 29, 2019
Teas Response To Suspension Inquiry Received
Jun 29, 2019
Teas Change Of Correspondence Received
Jan 16, 2019
Notification Of Inquiry As To Suspension E-Mailed
Jan 16, 2019
Inquiry To Suspension E-Mailed
Jan 16, 2019
Suspension Inquiry Written
Jul 16, 2018
Report Completed Suspension Check Case Still Suspended
Jan 8, 2018
Notification Of Letter Of Suspension E-Mailed
Jan 8, 2018
Letter Of Suspension E-Mailed
Jan 8, 2018
Suspension Letter Written
Jan 8, 2018
Assigned To Examiner
Dec 23, 2017
New Application Office Supplied Data Entered In Tram
Dec 16, 2017
New Application Entered In Tram

Trademark Alertz updated from USPTO on 2030-01-24