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Petroflow Trademarks
PETROFLOW
Technical consulting related to the manufacturing of oil and gas equipment, control systems, and machinery
Abandoned
·
December 13, 2021
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97168745
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PETROFLOW
Machines, namely, oilfield pumps and parts thereof, reciprocating pumps and parts thereof, and centrifugal pumps and parts thereof
Cancelled
·
September 20, 2010
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85133179
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PETROFLOW
computer software for interpretation of data in the search for hydrocarbon deposits; namely, software which simulates the migration and trapping of petroleum in the earth's crust
Cancelled
·
October 29, 1992
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74326326
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