Nonmetallic building materials Trademarks Filed in April 23, 1968
EDCO
Filed: April 23, 1968
DECORATIVE AND PROTECTIVE PLASTIC LAMINATED SHEETS AND PANELS
Owned by: STANDARD OIL COMPANY
Serial Number: 72296244
EDCO
Filed: April 23, 1968
ASPHALT
Owned by: STANDARD OIL COMPANY
Serial Number: 72296253
ENCO
Filed: April 23, 1968
DECORATIVE AND PROTECTIVE PLASTIC LAMINATED SHEETS AND PANELS
Owned by: STANDARD OIL COMPANY
Serial Number: 72296269
