Mark Identification
CSI
Serial Number
73188183
Filing Date
Oct 4, 1978
Registration Date
May 6, 1980
Trademark by
Classification Information
BUILDING MATERIALS-NAMELY, WALL COMPONENTS WHICH ARE ASSEMBLABLE TO FORM WALLS OF BUILDINGS AND TO FORM DIVIDERS, PARTITIONS, AND ENCLOSURE WALLS WITHIN BUILDINGS
Nonmetallic Building Materials