September 1946 Nonmetallic building materials Trademarks by day
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Nonmetallic building materials Trademarks filed in September 1946
RAMSET

RAMSET

Filed: September 28, 1946
REFRACTORY MATERIALS SUITABLE FOR FURNACE LINING AND REPAIRING
Owned by: BASIC REFRACTORIES, INC.
Serial Number: 71509910

SAFETY-WALK

SAFETY-WALK

Filed: September 23, 1946
SHEET MATERIAL, IN THE NATURE OF PAPER AND CLOTH, COATED ON A SURFACE THEREOF WITH GRANULAR MATERIAL TO PROVIDE A WEAR-RESISTANT…
Owned by: Minnesota Mining and Manufacturing Company
Serial Number: 71509589

NATIONAL

NATIONAL

Filed: September 17, 1946
WINDOW SCREENS OF THE BUILT-IN TYPE AND SCREEN DOORS
Owned by: NATIONAL SCREEN COMPANY, INC.
Serial Number: 71509235

KD-2

KD-2

Filed: September 9, 1946
HIGH TEMPERATURE REFACTORY BONDING MORTAR
Owned by: A. P. GREEN FIRE BRICK COMPANY
Serial Number: 71508722

CORESOTE

CORESOTE

Filed: September 6, 1946
PANELS OF COMPOSITION FIBROUS MATERIAL FOR USE IN THE MANUFACTURE OF LAMINATED SHEET MATERIAL TO BE USED IN THE MANUFACTURE…
Owned by: HOMASOTE COMPANY
Serial Number: 71508601

MECO

MECO

Filed: September 4, 1946
PATCHING AND WATERPROOFING MATERIAL CONTAINING VARIOUSLY PORTLAND CEMENT, ASPHALTS, TAR, PITCH, OILS, WAX, LACQUER, SILICAS…
Owned by: JOANJO ENGINEERING CORPORATION
Serial Number: 71508484