owned
DRILL SYSTEMS INTERNATIONAL LTD.
owned
DRILL SYSTEMS INTERNATIONAL LTD.
Trademarks owned by 'DRILL SYSTEMS INTERNATIONAL LTD.'
Summary of page content
1982-07-26
1351334
1985-07-30
US
7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
drill rigs and drill bits for use in mining petroleum and natural gas and construction industries
710
CANCELLED - SECTION 8
2006-05-06
2020-05-31
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