Nonmetallic building materials Trademarks Filed in April 17, 1961
PROTECTONE
Filed: April 17, 1961
Sound Absorbing Material in the Form of Panels or Tile
Owned by: CERTAINTEED CEILINGS CORPORATION
Serial Number: 72117952
RUGGED RED
Filed: April 17, 1961
Sheathing Paper
Owned by: CONGOLEUM CORPORATION
Serial Number: 72117956
