Lockomatic Trademarks

LOCKOMATIC
subsurface oil, gas and water well power tools, namely rotary drill bits
Cancelled  ·  May 31, 1995  ·  74682695  · 
LOCKOMATIC
SUBSURFACE OIL, GAS, AND WATER WELL TOOLS-NAMELY, ROTARY DRILL BITS
Expired  ·  April 1, 1954  ·  71663748  · 
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