| DRILLMASTER NATIONAL OILWELL VARCO L.P.
2137214 30 Sep 2021 | on 30 Sep 2021 | Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Automated system consisting of computer software and hardware for operating and monitoring of downhole motors and components Class 042 Class 042 Computer & Software Services & Scientific Services Computer monitoring service which tracks application software and hardware performance, performs periodic maintenance and provides reports and alerts concerning performance of automated downhole motors; rental of automated downhole motor systems consisting of computer software and hardware | | | DRILLMASTER RICK'S DIESEL AND HYDRAULICS LTD.
1256441 04 May 2005 | on 02 May 2006 | Class 006 DRILLMASTER 100, DRILLMASTER 150, DRILLMASTER 200 and all up-coming jumbo (mining drilling machines) products manufactured by Rick's Diesel and Hydraulics Ltd. | | | DRILLMASTER INGERSOLL-RAND CANADA INC.
235606 03 May 1956 | on 07 May 1993 | Class 007 Class 007 Machinery Products Self propelled earth boring unit. | | | DRILLMASTER. SUNBEAM CORPORATION (CANADA) LIMITED
203270 28 May 1949 | on 20 Jan 1995 | Class 007 Class 007 Machinery Products Power drills, and drilling attachments for power operated tools. | |