HOLOFRAC
Mark Identification

HOLOFRAC

Serial Number

77476550

Filing Date

May 16, 2008

Trademark by

OXANE MATERIALS INC.

Classification Information

Chemical for use as a fluid loss additive employed to minimize fluid losses in subterranean formations; chemical agents for use in treatment, servicing, and working of oil wells and gas wells, namely, subterranean formation filling agents, proppants and abrasive agents for subterranean formations

Chemicals

Ceramic materials for use in the oil well and gas well industry, namely, ceramic pellets, shots, and spheres for use in oil well and gas well hydraulic fracturing and as gravel pack materials for sand control operations, and for use as strengthening agents for subterranean formations

Nonmetallic Building Materials