Nonmetallic building materials Trademarks Filed in November 7, 1963
DURAQUARTZ
Filed: November 7, 1963
SLABS OF BUILDING STONE
Owned by: ADIRONDAK STONE QUARRIES, INCORPORATED
Serial Number: 72180627
NOPAK
Filed: November 7, 1963
Clay
Owned by: J. M. HUBER CORPORATION
Serial Number: 72180663
