Mark Identification
GEOBALANCE
Serial Number
77062475
Filing Date
Dec 12, 2006
Registration Date
Apr 22, 2008
Trademark by
HALLIBURTON ENERGY SERVICES INC.
Active Trademark
Classification Information
Power-operated downhole tools, namely, a multi-sealing rotating control device with bearings and sealing elements used to direct and control fluid flow and pressure in oil and gas well drilling operations
Machinery