Trademark: 87948534
Status Date
Monday, June 8, 2020
Filing Date
Tuesday, June 5, 2018
Published for Opposition
Tuesday, January 8, 2019
Abandoned Date
Monday, June 8, 2020
7 High impact, abrasion and thermal resistant polycrystalline diamond compact (PDC) cutters for use in drilling and reaming oil and gas wells
42 Design and development of polycrystalline diamond compact (PDC) cutters for use in drilling and reaming oil and gas wells with the aim of improving their performance
Jun 8, 2020
Abandonment Notice E-Mailed - No Use Statement Filed
Jun 8, 2020
Abandonment - No Use Statement Filed
Mar 16, 2020
Applicant/Correspondence Changes (Non-Responsive) Entered
Mar 16, 2020
Teas Change Of Correspondence Received
Mar 16, 2020
Attorney/Dom.Rep.Revoked And/Or Appointed
Mar 16, 2020
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Mar 16, 2020
Teas Change Of Owner Address Received
Jun 22, 2019
Notice Of Approval Of Extension Request E-Mailed
Jun 20, 2019
Extension 1 Granted
Jun 20, 2019
Extension 1 Filed
Jun 20, 2019
Teas Extension Received
Mar 5, 2019
Noa E-Mailed - Sou Required From Applicant
Jan 8, 2019
Official Gazette Publication Confirmation E-Mailed
Jan 8, 2019
Published For Opposition
Dec 19, 2018
Notification Of Notice Of Publication E-Mailed
Dec 3, 2018
Assigned To Lie
Nov 14, 2018
Approved For Pub - Principal Register
Nov 14, 2018
Examiner's Amendment Entered
Nov 14, 2018
Notification Of Examiners Amendment E-Mailed
Nov 14, 2018
Examiners Amendment E-Mailed
Nov 14, 2018
Examiners Amendment -Written
Sep 27, 2018
Notification Of Non-Final Action E-Mailed
Sep 27, 2018
Non-Final Action E-Mailed
Sep 27, 2018
Non-Final Action Written
Sep 24, 2018
Assigned To Examiner
Jun 11, 2018
New Application Office Supplied Data Entered In Tram
Jun 8, 2018
New Application Entered In Tram
Trademark Alertz updated from USPTO on 2030-01-24
