Oil Sands Incorporated Trademarks
OIL SANDS INCORPORATED
Filed: September 14, 1981
Particlized Sand and Natural Silica in Granulated Form
Owned by: Oil Sands Incorporated
Serial Number: 73328056
PETRO-SAND
Filed: September 14, 1981
Particlized Sand and Natural Silica in Granulated Form
Owned by: Oil Sands Incorporated
Serial Number: 73328057
