Nonmetallic building materials Trademarks Filed in April 1, 1964
ECONO-PLY
Filed: April 1, 1964
PANELS OF SHAKES OR SHINGLES FOR USE IN THE BUILDING OR CONSTRUCTION INDUSTRY
Owned by: SHAKERTOWN CORPORATION
Serial Number: 72190119
DACOTAH
Filed: April 1, 1964
CEMENT AND LIME PRODUCTS-NAMELY, PORTLAND AND MASONRY CEMENTS
Owned by: SOUTH DAKOTA CEMENT PLANT, THE
Serial Number: 72190121
