May 1950 Nonmetallic building materials Trademarks by day
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Nonmetallic building materials Trademarks filed in May 1950
BESTWALL

BESTWALL

Filed: May 16, 1950
COMPOSITE BOARDS OR PANELS MADE FOR THE MOST PART FROM CALCINED GYPSUM
Owned by: GEORGIA-PACIFIC CORPORATION
Serial Number: 71597511

ARMCRE

ARMCRE

Filed: May 15, 1950
CLAY UNDER DRAINAGE BLOCKS FOR USE IN WASTE TREATMENT PLANTS
Owned by: AYER-MCCAREL-REAGAN CLAY COMPANY
Serial Number: 71597429

POLAROID

POLAROID

Filed: May 9, 1950
[ LIGHT-POLARIZING ORGANIC PLASTIC IN SHEET FORM FOR FURTHER MANUFACTURE ]
Owned by: POLAROID IP B.V.
Serial Number: 71597162

INT-DFPA

INT-DFPA

Filed: May 3, 1950
PLYWOOD
Owned by: DOUGLAS FIR PLYWOOD ASSOCIATION
Serial Number: 71596783

FLORASTIC

FLORASTIC

Filed: May 2, 1950
BITUMINOUS AND MASTIC MATERIALS, OTHER THAN PAINTS, TO BE MIXED WITH MINERAL AGGREGATE TO FORM A FLOORING MATERIAL
Owned by: COALITE AND CHEMICAL PRODUCTS LIMITED
Serial Number: 71596714