Nonmetallic building materials Trademarks Filed in May 24, 1993
DURATION
Filed: May 24, 1993
flooring made of resin and fiber
Owned by: MASCO CORPORATION
Serial Number: 74393756
CELUFORM
Filed: May 24, 1993
house mark for a line of synthetic plastic building materials
Owned by: CARADON CELUFORM LIMITED
Serial Number: 74394540
CEMENTO PUERTO RICO
Filed: May 24, 1993
portland cement
Owned by: Puerto Rican Cement Company, Inc.
Serial Number: 74394756
CAL FLORIDA
Filed: May 24, 1993
limestone
Owned by: Puerto Rican Cement Company, Inc.
Serial Number: 74394757
CELUGUARD
Filed: May 24, 1993
joint tape for preformed roofline waterproofing felts
Owned by: CARADON CELUFORM LIMITED
Serial Number: 74394925
CEMENTO PONCE
Filed: May 24, 1993
portland cement
Owned by: Puerto Rican Cement Company, Inc.
Serial Number: 74395720
