Serial Number

85811657

Filing Date

Dec 28, 2012

Trademark by

SHAANXI HUALIN TRADEMARK CO. LTD.

Classification Information

Analysis services for oil field exploration; Biological research; Consulting services in the field of environmental assessment and planning; Geological prospecting; Material testing; Oil field exploration; Oil well testing; Planning of buildings and infrastructure systems for buildings; Scientific research; Technical surveying

Computer and Scientific