K-N
Filed: May 18, 1928
CHROME ORE
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 71266635
LOFERO
Filed: August 30, 1930
REFRACTORY BRICKS
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 71305190
FURNAS CRETE
Filed: November 20, 1947
CASTABLE REFRACTORY CONCRETE MATERIALS EMPLOYED IN CASTING FURNACE HEARTHS AND THE LIKE
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 71541860
LO-SET
Filed: November 21, 1947
HIGH TEMPERATURE CEMENT EMPLOYED IN LAYING FIREBRICK
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 71541946
SPRAY MIX
Filed: November 22, 1947
REFRACTORY COATING MATERIAL FOR REPAIRING SPALLED OR DAMAGED REFRACTORY WALLS AND FOR BUILDING UP THE MATERIAL OF REFRACTORY…
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 71542037
M-26
Filed: December 17, 1947
INSULATING FIRE BRICK
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 71544587
Image Trademark
Filed: April 14, 1966
REFRACTORY MATERIAL USED IN THE LINING OF INDUSTRIAL FURNACES
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 72243448
Image Trademark
Filed: April 14, 1966
REFRACTORY MATERIAL USED IN THE LINING OF INDUSTRIAL FURNACES
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 72243449
Image Trademark
Filed: April 14, 1966
REFRACTORY MATERIAL USED IN THE LINING OF INDUSTRIAL FURNACES
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 72243450
Image Trademark
Filed: April 14, 1966
REFRACTORY MATERIAL USED IN THE LINING OF INDUSTRIAL FURNACES
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 72243451
Image Trademark
Filed: April 14, 1966
REFRACTORY MATERIAL USED IN THE LINING OF INDUSTRIAL FURNACES
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 72243453
Image Trademark
Filed: April 14, 1966
REFRACTORY MATERIAL USED IN THE LINING OF INDUSTRIAL FURNACES
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 72243454
Image Trademark
Filed: April 14, 1966
REFRACTORY MATERIAL USED IN THE LINING OF INDUSTRIAL FURNACES
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 72243455
165
Filed: December 31, 1969
PERICLASE RAM CAST AND GUNNING MIXES
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 72347513
Image Trademark
Filed: December 31, 1969
GRANULAR REFRACTORY MATERIALS SUCH AS DEAD-BURNED DOLOMITE AND FIRE CLAY
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 72347514
MILL SET
Filed: October 23, 1979
High Alumina Refractory Bonding Mortar
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73236401
KRITAB
Filed: October 23, 1979
Extra High Alumina Refractory Brick
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73236402
CORPATCH
Filed: October 23, 1979
High Strength, High Alumina Refractory Plastic Patching Mix
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73236404
METALDAM
Filed: October 23, 1979
High Temperature Bonding Mortar
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73236405
SAKONITE
Filed: October 23, 1979
Hydraulic Setting Refractory Concrete
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73236406
PUROCRETE
Filed: October 23, 1979
High Alumina Refractory Castable
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73236411
LARCOBOND
Filed: January 7, 1980
High Temperature Bonding Mortar
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73245354
MAXIMUL
Filed: January 7, 1980
Refractory Fireclay Brick
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73245355
HILOBOND
Filed: January 7, 1980
High Temperature Bonding Mortar
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73245358
PURO-LITE
Filed: January 14, 1980
Insulating Refractory Castable Used in the Construction and Repair of Industrial Furnaces
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73247995
1202
Filed: July 18, 1980
Refractory Brick
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73270785
T-BOND
Filed: September 17, 1980
Refractory Brick
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73280402
K-N
Filed: July 7, 1981
Plastic Chrome Ore Composition for Use in Furnace Construction and Repair
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73318042
MAC
Filed: August 18, 1982
Refractory Brick
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73380622
MAG PLUS
Filed: November 6, 1984
MAGNESIUM OXIDE IN THE NATURE OF A BULK CHEMICAL FOR GENERAL INDUSTRIAL USE
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73507541
PYRO-MAG
Filed: March 20, 1986
REFRACTORY AND CERAMIC GRADE MAGNESIAS, SOLD IN BULK FOR USE IN THE REFRACTORY, CERAMIC, CONSTRUCTION AND CHEMICAL INDUSTRIES…
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73589050
NATIONAL
Filed: April 15, 1986
REFRACTORY PRODUCTS AND MATERIALS PRIMARILY FOR USE IN INDUSTRIAL FURNACES COMPRISING BASIC REFRACTORY BRICKS; BASIC REFRACTORY…
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73593593
NATIONAL
Filed: April 15, 1986
REFRACTORY PRODUCTS AND MATERIALS PRIMARILY FOR USE IN INDUSTRIAL FURNACES COMPRISING BASIC REFRACTORY BRICKS; BASIC REFRACTORY…
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73593606
N/R-GUN
Filed: October 6, 1986
REFRACTORY PRODUCTS, NAMELY, GUNNING MIXES
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73624391
PERMATAB
Filed: October 6, 1986
CASTABLE REFRACTORY MIXES
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73624411
DYMOND
Filed: November 14, 1986
REFRACTORY PRODUCTS, NAMELY REFRACTORY BRICK
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73630270
HOTZONE
Filed: August 5, 1987
REFRACTORY BRICK
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73676702
KRITEK
Filed: August 5, 1987
REFRACTORY BRICK
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73676703
PERMAFORM
Filed: September 4, 1987
PREFORMED REFRACTORY SHAPES
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73682526
NATIONAL
Filed: October 7, 1987
GRANULAR OR POWDER MATERIALS FOR FORMING A SLAG ON MOLTEN METAL
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 73688406
