HARBISONWALKER INTERNATIONAL, INC. Trademarks
THERMOLITH

THERMOLITH

Filed: November 18, 1921
Refractory Cement
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71155557

MIZZOU

MIZZOU

Filed: December 18, 1922
[ Fire Brick, ] Fire-Brick Cement [, and Fire Clay Tire ]
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71173488

MEXI-KOMO

MEXI-KOMO

Filed: September 5, 1923
Fire-Brick Mortar, Fire-Brick Cement, [ Fire Brick, and Fire-Clay Shapes Used in Furnace Construction]
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71185337

KRUZITE

KRUZITE

Filed: November 10, 1923
Fire Brick, Special Shapes of Fire Brick, Special-Shaped Arches for Furnaces((, Material Ground for Use as Mortar for Laying…
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71188204

ALAMO

ALAMO

Filed: August 2, 1935
FIRE BRICK
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71367922

KAST-O-LITE

KAST-O-LITE

Filed: October 8, 1938
CASTABLE REFRACTORY
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71411410

CLIPPER

CLIPPER

Filed: February 14, 1941
Fire Brick
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71440651

KX-99

KX-99

Filed: April 2, 1947
FIRE BRICK
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71520029

EMPIRE

EMPIRE

Filed: March 29, 1948
FIRE BRICK
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71553277

TAMUL

TAMUL

Filed: July 7, 1948
REFRACTORY CEMENTS, REFRACTORY RAMMING MIXES, REFRACTORY BRICKS AND REFRACTORY BLOCKS
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71560844

TASIL

TASIL

Filed: May 24, 1949
REFRACTORY CEMENTS, RAMMING MIXES, BRICKS, AND BLOCKS
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71579456

GREENCAST

GREENCAST

Filed: August 24, 1953
CASTABLE REFRACTORY MATERIAL IN GRANULAR FORM USED FOR CASTING THE FLOORS OF BOILERS AND OTHER PURPOSES
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71652189

TAMAX

TAMAX

Filed: December 23, 1953
REFRACTORY BRICKS, REFRACTORY BLOCKS, AND REFRACTORY CEMENTS
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71658489

KS-4

KS-4

Filed: September 9, 1954
CASTABLE REFRACTORY FIRE CLAY MATERIAL
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 71672952

MAGNEL

MAGNEL

Filed: April 20, 1960
Basic Refractory Brick
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72095433

ZIRMUL

ZIRMUL

Filed: November 30, 1960
Formed Refractory Shapes Such as Bricks, Blocks, Tubes and Refractory Cements
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72109364

ALTEX

ALTEX

Filed: December 30, 1960
Refractory Brick of High Alumina Content
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72111096

GREEN

GREEN

Filed: May 1, 1961
Chemically Bonded or Burned Basic Refractory Brick, Plastic Refractories, Refractory Ramming Mixes, Refractory Castables…
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72118989

TZ

TZ

Filed: July 11, 1961
Shaped Refractory Articles Such as Furnace Lining Bricks
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72123782

TZB

TZB

Filed: July 11, 1961
Shaped Refractory Articles Such as Furnace Lining Bricks
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72123783

CORAL

CORAL

Filed: April 5, 1962
Refractory Brick
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72142990

MAGNAMIX

MAGNAMIX

Filed: April 30, 1962
Unconsolidated Refractory Mixes
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72143381

HARMIX CU

HARMIX CU

Filed: December 6, 1962
Unconsolidated Refractory Mixes
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72158625

HARMIX FE

HARMIX FE

Filed: December 6, 1962
Unconsolidated Refractory Mixes
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72158626

TAYCOR

TAYCOR

Filed: December 17, 1962
Refractory Bricks and Refractory Blocks
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72159302

UFALA

UFALA

Filed: March 19, 1964
CONSTRUCTION MATERIALS-NAMELY, REFRACTORY BRICK
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72189072

TAYCOR

TAYCOR

Filed: April 22, 1965
REFRACTORY CEMENT IN POWDER FORM, REFRACTORY CASTING POWDER AND POWDERED REFRACTORY RAMMING MIX
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72217151

BRIK-CAST

BRIK-CAST

Filed: February 4, 1966
REFRACTORY CASTABLE
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72238075

GREFMAG

GREFMAG

Filed: June 22, 1966
REFRACTORY GUNNING MIX
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72248696

FUSECRETE

FUSECRETE

Filed: August 8, 1967
HIGH-ALUMINA CASTABLE FOR THE REFRACTORY INDUSTRY
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72277757

GREENLITE

GREENLITE

Filed: November 30, 1967
INSULATING FIREBRICK
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72285921

VARNON

VARNON

Filed: April 4, 1973
FIRE BRICK
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 72453479

VISIL

VISIL

Filed: April 25, 1974
REFRACTORY PRODUCTS
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 73019765

BERLITE

BERLITE

Filed: July 18, 1974
REFRACTORY COMPOSITION SUITABLE FOR APPLICATION AS A MORTAR, WASH COATING, SPRAY COATING, RAMMED OR PNEUMATICALLY GUNNED…
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 73027146

RUBY

RUBY

Filed: August 2, 1974
REFRACTORY SHAPES
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 73028523

RAMAL

RAMAL

Filed: January 6, 1975
RAMMING MIX
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 73040995

NARMAG

NARMAG

Filed: January 6, 1975
REFRACTORY SHAPES
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 73041092

NARTAR

NARTAR

Filed: January 6, 1975
REFRACTORY SHAPES
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 73041093

NARCOGUN

NARCOGUN

Filed: January 6, 1975
GUNNING MIX
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 73041095

NARCOCAST

NARCOCAST

Filed: January 6, 1975
CASTABLE REFRACTORY MATERIAL
Owned by: HARBISONWALKER INTERNATIONAL, INC.
Serial Number: 73041098