ECOSHALE
Mark Identification

ECOSHALE

Serial Number

77175256

Filing Date

May 8, 2007

Registration Date

Sep 13, 2011

Trademark by

RED LEAF RESOURCES INC.

Active Trademark

Classification Information

Mining extraction for the production of crude oil, kerogen and hydrocarbon residues

Building Construction and Repair

[ Fuel refining; oil refining ]

Treatment of Materials

Mining engineering

Computer and Scientific