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Propmaster Trademarks
PROPMASTER
Metal silos for the storage of proppant used in oil well and gas well hydraulic fracturing operations
Abandoned
·
November 13, 2013
·
86118239
·
PROPMASTER
Proppant for use in oil well and gas well hydraulic fracturing operations
Cancelled
·
December 7, 2010
·
85192745
·
PROPMASTER
Fans, Especially Ventilating and Exhaust Fans
Cancelled
·
October 30, 1961
·
72130858
·
PROPMASTER2
Metal bins for the storage of proppant used in oil well and gas well hydraulic fracturing operations
Abandoned
·
December 27, 2011
·
85504431
·
PROPMASTERS
Construction and repair of movie and theatrical sets and scenery
Pending
·
February 10, 2022
·
97262265
·
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