Nonmetallic building materials Trademarks Filed in February 14, 1974
SPARTEK
Filed: February 14, 1974
CERAMIC FLOOR AND WALL TILE
Owned by: UNITED STATES CERAMIC TILE COMPANY
Serial Number: 73013409
K-KRETE
Filed: February 14, 1974
CEMENTITIOUS MIXES
Owned by: KUHLMAN CORP.
Serial Number: 73013416
KC
Filed: February 14, 1974
CONCRETE
Owned by: KUHLMAN CORP.
Serial Number: 73013417
