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Monitor system for coating apparatus
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Patent number 8,465,792
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Issue date Jun 18, 2013
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Arcelormittal Dofasco, Inc.
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Douglas Marriott
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Remote crane bar code system
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Patent number 8,146,814
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Issue date Apr 3, 2012
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Arcelormittal Dofasco, Inc.
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Robert Eric Mueller
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G06 - COMPUTING CALCULATING COUNTING
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Remote crane bar code system
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Patent number 7,721,967
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Issue date May 25, 2010
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Arcelormittal Dofasco Inc.
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Robert Eric Mueller
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G06 - COMPUTING CALCULATING COUNTING
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Remote crane bar code system
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Patent number 7,370,803
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Issue date May 13, 2008
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Dofasco Inc.
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Robert Eric Mueller
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G06 - COMPUTING CALCULATING COUNTING
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-
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Tuyere cooling system
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Patent number 7,138,085
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Issue date Nov 21, 2006
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Dofasco Inc.
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Herman Ohrt
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C21 - METALLURGY OF IRON
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-
-
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Vehicle hood safety prop
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Patent number 6,892,843
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Issue date May 17, 2005
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Dofasco Inc.
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Nicholas Schillaci
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Cargo vehicle wall
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Patent number 6,866,329
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Issue date Mar 15, 2005
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Dofasco Inc.
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David D'Arcy Clifford
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Vibration damping roll
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Patent number 6,773,383
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Issue date Aug 10, 2004
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Dofasco Inc.
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Oskar Bschorr
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Vehicle hood safety prop
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Patent number 6,609,583
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Issue date Aug 26, 2003
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Dofasco Inc.
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Nicholas Schillaci
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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-
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Light-weight structural panel
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Patent number 6,546,694
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Issue date Apr 15, 2003
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Dofasco Inc.
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David D'Arcy Clifford
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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-
-
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Slag coating process
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Patent number 5,772,931
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Issue date Jun 30, 1998
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Dofasco Inc.
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Bruce Langley Farrand
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F27 - FURNACES KILNS OVENS RETORTS
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Railway trucks
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Patent number 5,107,773
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Issue date Apr 28, 1992
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Dofasco Inc.
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Richard A. Daley
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B61 - RAILWAYS
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-
-
-
-
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88514980 - OUR STRENGTH IS PEOPLE.
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Serial number 88514980
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Registration number 7355683
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Filing date Jul 15, 2019
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ArcelorMittal Dofasco G.P.
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6 - Common metals and their alloys
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-
87468171 - LUSTRELOK
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Serial number 87468171
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Registration number 6044839
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Filing date May 30, 2017
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ArcelorMittal Dofasco G.P.
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2 - Paints, varnishes, lacquers
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86528861 - TAGTOUGH
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Serial number 86528861
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Registration number 5847918
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Filing date Feb 9, 2015
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ARCELORMITTAL DOFASCO INC.
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2 - Paints, varnishes, lacquers
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77869871 - OUR STRENGTH IS PEOPLE.
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Serial number 77869871
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Registration number 4576093
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Filing date Nov 11, 2009
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Dofasco Inc.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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78616722 - INNOVACOAT
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Serial number 78616722
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Registration number 3095335
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Filing date Apr 26, 2005
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Dofasco Inc.
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6 - Common metals and their alloys
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78465554 - SMART FILM
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Serial number 78465554
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Filing date Aug 11, 2004
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Dofasco Inc.
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6 - Common metals and their alloys
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76525278 - DOM-INATOR
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Serial number 76525278
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Registration number 2969230
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Filing date Jun 16, 2003
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Dofasco Inc.
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6 - Common metals and their alloys
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76517673 - DOFASCOLOY
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Serial number 76517673
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Registration number 2915636
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Filing date May 5, 2003
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Dofasco Inc.
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6 - Common metals and their alloys
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76463388 - PREMIER PLUS
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Serial number 76463388
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Filing date Oct 25, 2002
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Dofasco Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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76363291 - SMART STEEL
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Serial number 76363291
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Registration number 2943309
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Filing date Jan 28, 2002
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Dofasco Inc.
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42 - Scientific and technological services and research and design relating thereto
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76185016 - BENCHMARC
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Serial number 76185016
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Registration number 2714996
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Filing date Dec 22, 2000
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Dofasco Inc.
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6 - Common metals and their alloys
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76185017 - ENVIROARC
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Serial number 76185017
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Registration number 2710514
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Filing date Dec 22, 2000
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Dofasco Inc.
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6 - Common metals and their alloys
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76106345 - SOLUTIONS IN STEEL
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Serial number 76106345
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Registration number 2676197
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Filing date Aug 10, 2000
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Dofasco Inc.
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42 - Scientific and technological services and research and design relating thereto
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75889026 - ZYPLEX
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Serial number 75889026
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Registration number 2632400
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Filing date Jan 6, 2000
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Dofasco, Inc.
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6 - Common metals and their alloys
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75889125 - ZYPLEX BY DOFASCO
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Serial number 75889125
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Registration number 2649959
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Filing date Jan 6, 2000
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Dofasco, Inc.
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6 - Common metals and their alloys
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75855769 - OUR STRENGTH IS PEOPLE.
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Serial number 75855769
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Registration number 2820575
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Filing date Nov 23, 1999
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Dofasco Inc.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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75855772 - DOFASCO
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Serial number 75855772
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Registration number 2651004
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Filing date Nov 23, 1999
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Dofasco Inc.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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75855771 - DOFASCO
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Serial number 75855771
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Registration number 2675926
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Filing date Nov 23, 1999
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Dofasco Inc.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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75651856 - SLAGGREGATE
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Serial number 75651856
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Registration number 2670737
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Filing date Mar 2, 1999
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Dofasco Inc.
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19 - Building materials (non-metallic)
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75421782 - ULTRATEX PLUS
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Serial number 75421782
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Registration number 2655215
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Filing date Jan 22, 1998
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Dofasco Inc.
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6 - Common metals and their alloys
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75078645 - ULTRAVIT
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Serial number 75078645
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Registration number 2111677
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Dofasco Inc.
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6 - Common metals and their alloys
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75078646 - ROOFSTEEL
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Serial number 75078646
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Filing date Mar 27, 1996
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Dofasco Inc.
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16 - Paper, cardboard and goods made from these materials, not included in other classes
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74240672 - ULTRATEX
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Serial number 74240672
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Registration number 1794092
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Filing date Jan 27, 1992
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Dofasco Inc.
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6 - Common metals and their alloys
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74012626 - CHECKER
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Serial number 74012626
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Registration number 1639511
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Filing date Dec 20, 1989
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Dofasco Inc.
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6 - Common metals and their alloys
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-
73311497 - ULTRACOAT
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Serial number 73311497
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Registration number 1213795
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Filing date May 21, 1981
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Dofasco Inc.
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6 - Common metals and their alloys