Nonmetallic building materials Trademarks Filed in July 27, 1961
DIAMOND PINK
Filed: July 27, 1961
CUT STONE FOR STRUCTURAL AND MONUMENTAL USE
Owned by: COLD SPRING GRANITE COMPANY
Serial Number: 72124800
PCP
Filed: July 27, 1961
FIRE RESISTANT, STRUCTURAL INSULATING BOARD CONTAINING VEGETABLE FIBERS
Owned by: SIMPSON TIMBER COMPANY
Serial Number: 72124849
PYRO-CHEM
Filed: July 27, 1961
FIRE RESISTANT, STRUCTURAL INSULATING BOARD CONTAINING VEGETABLE FIBERS
Owned by: SIMPSON TIMBER COMPANY
Serial Number: 72124850
