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Delayed coker unit furnace
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Patent number 6,187,147
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Issue date Feb 13, 2001
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Conoco Inc.
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Brian J. Doerksen
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F28 - HEAT EXCHANGE IN GENERAL
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Casing conveyed perforator
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Patent number 6,009,947
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Issue date Jan 4, 2000
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Conoco Inc.
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Dennis R. Wilson
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E21 - EARTH DRILLING MINING
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Delayed coking cycle time reduction
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Patent number 5,891,310
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Issue date Apr 6, 1999
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Conoco Inc.
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David K. Nelsen
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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76333199 - SUBSEA MUDLIFT DRILLING
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Serial number 76333199
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Filing date Nov 1, 2001
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Conoco Inc.
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42 - Scientific and technological services and research and design relating thereto
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78087035 - FEHP
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Serial number 78087035
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Registration number 2931524
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Filing date Oct 4, 2001
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Conoco Inc.
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4 - Industrial oils and greases
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78086261 - KRYSTALBLAC
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Serial number 78086261
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Filing date Sep 30, 2001
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Conoco Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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78083510 - PAVE
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Serial number 78083510
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Registration number 2633405
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Filing date Sep 11, 2001
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Conoco Inc.
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36 - Insurance
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78083511 - QUICKSEIS
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Serial number 78083511
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Registration number 2774114
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Filing date Sep 11, 2001
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Conoco Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78065170 - CARBON SOLUTIONS FROM CONOCO
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Serial number 78065170
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Filing date May 23, 2001
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Conoco Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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78065176 - C
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Serial number 78065176
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Filing date May 23, 2001
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Conoco Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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78065206 - GASOLINE FOR GROCERIES
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Serial number 78065206
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Filing date May 23, 2001
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Conoco Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78065063 - THE CEVOLUTION BEGINS
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Serial number 78065063
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Filing date May 22, 2001
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Conoco Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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76111945 - DYAMIC
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Serial number 76111945
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Filing date Aug 18, 2000
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Conoco Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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76111944 - TRABONIC
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Serial number 76111944
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Filing date Aug 18, 2000
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Conoco Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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76111939 - STRENTEC
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Serial number 76111939
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Filing date Aug 18, 2000
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Conoco Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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76111941 - HOTCARBON
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Serial number 76111941
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Filing date Aug 18, 2000
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Conoco Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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76111942 - CEVOLUTION
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Serial number 76111942
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Filing date Aug 18, 2000
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Conoco Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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76111943 - C-LUTION
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Serial number 76111943
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Filing date Aug 18, 2000
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Conoco Inc.
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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76102918 - CONOCO GOOD TO GO
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Serial number 76102918
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Registration number 2606674
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Filing date Aug 3, 2000
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Conoco Inc.
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4 - Industrial oils and greases
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76086123 - PLASMASOLV
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Serial number 76086123
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Filing date Jul 10, 2000
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Conoco 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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76084131 - THE CLEAR SOLUTION
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Serial number 76084131
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Filing date Jul 6, 2000
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Conoco 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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76029901 - LIKE CASH, ONLY EASIER
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Serial number 76029901
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Registration number 2521240
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Filing date Apr 20, 2000
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Conoco Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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76029902 - CONOCO CASH CARD
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Serial number 76029902
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Registration number 2560026
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Filing date Apr 20, 2000
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Conoco Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75932307
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Serial number 75932307
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Registration number 2564349
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Filing date Mar 1, 2000
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Conoco Inc.
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29 - Meat, fish, poultry and game
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75932305
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Serial number 75932305
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Registration number 2636257
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Filing date Mar 1, 2000
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Conoco Inc.
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29 - Meat, fish, poultry and game
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