Intersource, Inc. Trademarks
INTERSOURCE
Refractory bricks, not of metal
Owned by: Intersource, Inc.
Serial Number: 77113710
INTERSOURCE
Manufacturing services for others in the field of refractory bricks, not of metal
Owned by: Intersource, Inc.
Serial Number: 77346855
INTEGRAL
Alumina-graphite refractory pouring tubes for steel
Owned by: Intersource, Inc.
Serial Number: 78395417