CLEVELAND GYPSUM COMPANY, THE Trademarks
HUSHKOTE
Filed: October 29, 1947
ACOUSTICAL AND SOUND ABSORBING PLASTER
Owned by: CLEVELAND GYPSUM COMPANY, THE
Serial Number: 71539393
LITE-ROCK
Filed: August 31, 1948
LIGHT WEIGHT INSULATING PLASTER
Owned by: CLEVELAND GYPSUM COMPANY, THE
Serial Number: 71564435
CGCO
Filed: October 5, 1948
MILL MIXED PLASTERS OR MORTARS USED IN VARIOUS COMPOSITIONS FOR EITHER INTERIOR OR EXTERIOR SOUND ABSORBENT PLASTER WALLCOATING…
Owned by: CLEVELAND GYPSUM COMPANY, THE
Serial Number: 71566451
LITE-ROCK
Filed: April 19, 1950
EXPANDED IGNEOUS EARTHY MATERIAL, SUCH AS PERLITE, OF VOLCANIC GLASS TYPE FOR GENERAL USE
Owned by: CLEVELAND GYPSUM COMPANY, THE
Serial Number: 71595943
