Nonmetallic building materials Trademarks Filed in June 30, 1950
ZONAFLOOR
Filed: June 30, 1950
LIGHTWEIGHT INSULATING WALL, FLOOR, CEILING, OR ROOF BOARD
Owned by: ZONOLITE COMPANY
Serial Number: 71600104
ZONAROOF
Filed: June 30, 1950
LIGHTWEIGHT INSULATING WALL, FLOOR, CEILING, OR ROOF BOARD
Owned by: ZONOLITE COMPANY
Serial Number: 71600105
ZONASLAB
Filed: June 30, 1950
LIGHTWEIGHT INSULATING WALL, FLOOR, CEILING, OR ROOF BOARD
Owned by: ZONOLITE COMPANY
Serial Number: 71600106
ZONATILE
Filed: June 30, 1950
LIGHTWEIGHT INSULATING WALL, FLOOR, CEILING, OR ROOF BOARD
Owned by: ZONOLITE COMPANY
Serial Number: 71600107
ZONAWALL
Filed: June 30, 1950
LIGHTWEIGHT INSULATING WALL, FLOOR, CEILING, OR ROOF BOARD
Owned by: ZONOLITE COMPANY
Serial Number: 71600108
