RHI US, LTD. Trademarks
MONOFRAX
Filed: July 24, 1934
[ BLOCKS ADAPTED TO PROVIDE OR FORM COMBUSTION PORTS, RECUPERATOR BLOCKS, REGENERATOR BLOCKS, ] FURNACE-LINING BLOCKS, KILN…
Owned by: RHI US, LTD.
Serial Number: 71354243
MONOFRAX
Filed: November 8, 1962
Refractory Wear Resistant Shapes
Owned by: RHI US, LTD.
Serial Number: 72156876
MONOFRAX
Filed: January 7, 1997
distributorships featuring fuse cast refractory products, namely, bricks
Owned by: RHI US, LTD.
Serial Number: 75228048
ZA-RAM
Filed: January 8, 1998
Refactory ramming mix
Owned by: RHI US, LTD.
Serial Number: 75417321
