December 1943 Nonmetallic building materials Trademarks by day
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Nonmetallic building materials Trademarks filed in December 1943
DURABILT

DURABILT

Filed: December 29, 1943
CAULKING AND POINTING COMPOUNDS AND ROOFING AND DAMPROOFING COMPOUNDS
Owned by: TREMCO MANUFACTURING COMPANY, THE
Serial Number: 71466180

AERIMIX

AERIMIX

Filed: December 27, 1943
PORTLAND CEMENT
Owned by: ASH GROVE CEMENT COMPANY
Serial Number: 71466068

WELDWOOD

WELDWOOD

Filed: December 22, 1943
PLYWOOD
Owned by: UNITED STATES PLYWOOD CORPORATION
Serial Number: 71465997

KOREZ

KOREZ

Filed: December 21, 1943
ACID-PROOF CEMENT FOR USE IN THE CONSTRUCTION OF CORROSION-PROOF EQUIPMENT, AND AS A MORTAR TO JOIN ACID-PROOF BRICK IN…
Owned by: ATLAS MINERAL PRODUCTS COMPANY OF PENNSYLVANIA, THE
Serial Number: 71465937