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Cementor Trademarks
CEMENTOR
Oil and gas tool for use in constructions of monobore wells, namely, tools for use during well construction to set well casings
Abandoned
·
January 11, 2016
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86871931
·
CEMENTOR
Oil and gas well completion services
Abandoned
·
October 7, 2014
·
86416613
·
CEMENTORESINA
Chemicals for building purposes
Abandoned
·
March 12, 2009
·
79074486
·
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