Kopp Clay Company; The Trademarks
FLUE TITE
Filed: February 27, 1984
Refractory Cement for Use with Flue Lining
Owned by: Kopp Clay Company; The
Serial Number: 73467561
KOPPWARE
Filed: April 24, 1989
REFRACTORY FIREPLACE LININGS
Owned by: Kopp Clay Company; The
Serial Number: 73795005
