CEC
Filed: March 2, 1989
ROCK CRUSHING MACHINES COMPRISED OF CRUSHERS, SCREENERS AND CONVEYERS
Owned by: PETRAM ENTERPRISES INC.
Serial Number: 73784039
SCREEN-IT
Filed: September 14, 1995
mobile conveyor with adjustable processing screens
Owned by: PETRAM ENTERPRISES INC.
Serial Number: 74728817
CRUSH-IT
Filed: May 15, 2002
mobile rock handling machines
Owned by: PETRAM ENTERPRISES INC.
Serial Number: 76408249
CONE-IT
Filed: January 15, 2009
mobile rock handling machines, namely, mobile rock crushing machines
Owned by: PETRAM ENTERPRISES INC.
Serial Number: 77650479
Image Trademark
Filed: October 12, 2009
Material handling machines, namely, rock crushers, screeners and conveyors
Owned by: PETRAM ENTERPRISES INC.
Serial Number: 77846404
SUPER CONE
Filed: February 9, 2011
Rock handling machines, namely, mobile rock crushing machines
Owned by: PETRAM ENTERPRISES INC.
Serial Number: 85238381
