Mark Identification
SMART RDF
Serial Number
77551606
Filing Date
Aug 20, 2008
Registration Date
Mar 31, 2009
Trademark by
Classification Information
Analysis services for oil field exploration, namely, the design, selection, implementation and use of drilling fluids and well bore fluids for others, technology consultation in the field of petroleum exploration, namely, the design, selection, implementation and use of drilling fluids and well bore fluids for others in oil field exploration
Computer and Scientific