Mark Identification

BLUE WHALE

Serial Number

86103283

Filing Date

Oct 28, 2013

Registration Date

Oct 13, 2015

Trademark by

Classification Information

downhole oil field equipment, namely, packers, bridge plugs, used in oil and gas wells to isolate the flow of fluids to or from geologic formations

downhole oilfield equipment, namely, flow regulators used in oil and gas wells