March 1949 Nonmetallic building materials Trademarks by day
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Nonmetallic building materials Trademarks filed in March 1949
RAMCOAT
Filed: March 11, 1949
MIXTURE OF ASPHALT, CRUSHED MINERAL AGGREGATE AND ADDITIVE USED AS ROAD SURFACING MATERIAL
Owned by: Minnesota Mining & Manufacturing Company
Serial Number: 71575280
SOLITE
Filed: March 11, 1949
LIGHTWEIGHT CONCRETE AGGREGATE, LIGHTWEIGHT STRUCTURAL CONCRETE AGGREGATE, LIGHTWEIGHT AGGREGATE CONCRETE BUILDING BLOCKS…
Owned by: LIGHTWEIGHT SOLUTIONS, LLC
Serial Number: 71575306
