February 1922 Nonmetallic building materials Trademarks by day
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Nonmetallic building materials Trademarks filed in February 1922
IVORY

IVORY

Filed: February 20, 1922
Calcined Gypsum, Plaster of Paris, Wall Plaster, Cement Plaster, Finishing Plaster, and Keene's Cement
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71159632

CHAMPION

CHAMPION

Filed: February 20, 1922
[Calcined Gypsum, Plaster of Paris,] Wall Plaster [, Gauging Plaster]
Owned by: United States Gypsum Company
Serial Number: 71159633

IMPERIAL

IMPERIAL

Filed: February 20, 1922
Calcined Gypsum, Plaster of Paris, Wall Plaster, [ Cement Plaster ], and Finishing Plaster
Owned by: United States Gypsum Company
Serial Number: 71159635

SHEETROCK

SHEETROCK

Filed: February 16, 1922
CALCINED GYPSUM, PLASTER OF PARIS, WALL PLASTER, AND FINISHING PLASTER.
Serial Number: 71159441

ELDORADO

ELDORADO

Filed: February 16, 1922
Calcined Gypsum, Plaster of Paris, Wall Plaster
Owned by: UNITED STATES GYPSUM COMPANY
Serial Number: 71159448

"DIAMOND-JO" JO

Filed: February 7, 1922
FIRE-BRICK CEMENT
Owned by: A.P. GREEN FIRE BRICK CO
Serial Number: 71158977