Three 60 Corporation Trademarks
CELL-CAST
Filed: May 15, 1992
wall sleeves; namely, plastic sleeves used to form passages for pipes and conduits to pass through concrete walls and floors…
Owned by: Three 60 Corporation
Serial Number: 74275771
SLEEV-SEC
Filed: May 15, 1992
wall sleeves; namely, metal tubes which allow wires and pipes to be passed through walls
Owned by: Three 60 Corporation
Serial Number: 74275772
