 
                 HAMILTON, CA
 HAMILTON, CA
                     Arcelormittal Dofasco, Inc.
                                    Arcelormittal Dofasco, Inc.
                                 Douglas  Marriott
                                    Douglas  Marriott
                                 B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
                                    B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
                                 Arcelormittal Dofasco, Inc.
                                    Arcelormittal Dofasco, Inc.
                                 Robert Eric  Mueller
                                    Robert Eric  Mueller
                                 G06 - COMPUTING CALCULATING COUNTING
                                    G06 - COMPUTING CALCULATING COUNTING
                                 Arcelormittal Dofasco Inc.
                                    Arcelormittal Dofasco Inc.
                                 Robert Eric  Mueller
                                    Robert Eric  Mueller
                                 G06 - COMPUTING CALCULATING COUNTING
                                    G06 - COMPUTING CALCULATING COUNTING
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Robert Eric  Mueller
                                    Robert Eric  Mueller
                                 G06 - COMPUTING CALCULATING COUNTING
                                    G06 - COMPUTING CALCULATING COUNTING
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 David D'Arcy  Clifford
                                    David D'Arcy  Clifford
                                 Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
                                    Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 William  Lindsay
                                    William  Lindsay
                                 B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
                                    B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Herman  Ohrt
                                    Herman  Ohrt
                                 C21 - METALLURGY OF IRON
                                    C21 - METALLURGY OF IRON
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Yale  Zhang
                                    Yale  Zhang
                                 B22 - CASTING POWDER METALLURGY
                                    B22 - CASTING POWDER METALLURGY
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Maria-Lynn  Turi
                                    Maria-Lynn  Turi
                                 C21 - METALLURGY OF IRON
                                    C21 - METALLURGY OF IRON
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 David D'Arcy  Clifford
                                    David D'Arcy  Clifford
                                 B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
                                    B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Nicholas  Schillaci
                                    Nicholas  Schillaci
                                 E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
                                    E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Yale  Zhang
                                    Yale  Zhang
                                 B22 - CASTING POWDER METALLURGY
                                    B22 - CASTING POWDER METALLURGY
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 David D'Arcy  Clifford
                                    David D'Arcy  Clifford
                                 B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
                                    B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Oskar  Bschorr
                                    Oskar  Bschorr
                                 B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
                                    B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 David D'Arcy Clifford
                                    David D'Arcy Clifford
                                 B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
                                    B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Tedd  Kerr
                                    Tedd  Kerr
                                 G01 - MEASURING TESTING
                                    G01 - MEASURING TESTING
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Nicholas  Schillaci
                                    Nicholas  Schillaci
                                 B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
                                    B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Vit  Vaculik
                                    Vit  Vaculik
                                 C21 - METALLURGY OF IRON
                                    C21 - METALLURGY OF IRON
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Vit  Vaculik
                                    Vit  Vaculik
                                 B22 - CASTING POWDER METALLURGY
                                    B22 - CASTING POWDER METALLURGY
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 David D'Arcy Clifford
                                    David D'Arcy Clifford
                                 Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
                                    Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Gina  Guerra
                                    Gina  Guerra
                                 E04 - BUILDING
                                    E04 - BUILDING
                                 Dofasco, Inc.
                                    Dofasco, Inc.
                                 David D'Arcy Clifford
                                    David D'Arcy Clifford
                                 B32 - LAYERED PRODUCTS
                                    B32 - LAYERED PRODUCTS
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 David D'Arcy Clifford
                                    David D'Arcy Clifford
                                 B32 - LAYERED PRODUCTS
                                    B32 - LAYERED PRODUCTS
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Bruce Langley Farrand
                                    Bruce Langley Farrand
                                 F27 - FURNACES KILNS OVENS RETORTS
                                    F27 - FURNACES KILNS OVENS RETORTS
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Richard A. Daley
                                    Richard A. Daley
                                 B61 - RAILWAYS
                                    B61 - RAILWAYS
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Trevor A. Easton
                                    Trevor A. Easton
                                 B60 - VEHICLES IN GENERAL
                                    B60 - VEHICLES IN GENERAL
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 James H. White
                                    James H. White
                                 C21 - METALLURGY OF IRON
                                    C21 - METALLURGY OF IRON
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 Henry  Martin
                                    Henry  Martin
                                 B61 - RAILWAYS
                                    B61 - RAILWAYS
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 John H. McAllister
                                    John H. McAllister
                                 C21 - METALLURGY OF IRON
                                    C21 - METALLURGY OF IRON
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 George S. Ashby
                                    George S. Ashby
                                 B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
                                    B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
                                 DOFASCO INC.
                                    DOFASCO INC.
                                 Oskar  Bschorr
                                    Oskar  Bschorr
                                 B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
                                    B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
                                 ArcelorMittal Dofasco G.P.
                                    ArcelorMittal Dofasco G.P.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 ArcelorMittal Dofasco G.P.
                                    ArcelorMittal Dofasco G.P.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 ArcelorMittal Dofasco G.P.
                                    ArcelorMittal Dofasco G.P.
                                 2 - Paints, varnishes, lacquers
                                    2 - Paints, varnishes, lacquers
                                 ARCELORMITTAL DOFASCO INC.
                                    ARCELORMITTAL DOFASCO INC.
                                 2 - Paints, varnishes, lacquers
                                    2 - Paints, varnishes, lacquers
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                    1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                    1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
                                    11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 42 - Scientific and technological services and research and design relating thereto
                                    42 - Scientific and technological services and research and design relating thereto
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 42 - Scientific and technological services and research and design relating thereto
                                    42 - Scientific and technological services and research and design relating thereto
                                 Dofasco, Inc.
                                    Dofasco, Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco, Inc.
                                    Dofasco, Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                    1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                    1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                    1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                    1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 19 - Building materials (non-metallic)
                                    19 - Building materials (non-metallic)
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 16 - Paper, cardboard and goods made from these materials, not included in other classes
                                    16 - Paper, cardboard and goods made from these materials, not included in other classes
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 DOFASCO INC.
                                    DOFASCO INC.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys
                                 Dofasco Inc.
                                    Dofasco Inc.
                                 6 - Common metals and their alloys
                                    6 - Common metals and their alloys