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Seal apparatus for a turbomachine casing
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Patent number 11,118,594
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Issue date Sep 14, 2021
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Dresser-Rand Company
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Daniel J. Griffin
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Gas operated infinite step valve
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Patent number 11,015,591
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Issue date May 25, 2021
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Dresser-Rand Company
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Joel T. Sanford
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Electric hydraulic fracturing system
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Patent number 10,794,166
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Issue date Oct 6, 2020
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Dresser-Rand Company
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Udo Reckels
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Support assembly for a turbomachine
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Patent number 10,767,660
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Issue date Sep 8, 2020
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Dresser-Rand Company
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William C. Maier
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Turbine diaphragm drain
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Patent number 10,697,329
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Issue date Jun 30, 2020
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Dresser-Rand Company
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Randall W. Moll
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Poppet valve assembly
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Patent number 10,662,935
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Issue date May 26, 2020
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Dresser-Rand Company
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Glenn D. Hatch
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Internally-cooled compressor diaphragm
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Patent number 10,605,263
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Issue date Mar 31, 2020
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Dresser-Rand Company
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James Jeffrey Moore
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Electrically heated balance piston seal
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Patent number 10,584,709
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Issue date Mar 10, 2020
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Dresser-Rand Company
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David J. Peer
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Self venting piston plugs
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Patent number 10,480,498
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Issue date Nov 19, 2019
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Dresser-Rand Company
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Bryan Duke
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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HYBRID COMPRESSED AIR ENERGY STORAGE SYSTEM
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Publication number 20200182148
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Publication date Jun 11, 2020
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Dresser-Rand Company
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Joseph Williams
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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SEAL APPARATUS FOR A TURBOMACHINE CASING
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Publication number 20200166046
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Publication date May 28, 2020
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Dresser-Rand Company
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Daniel J. Griffin
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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GAS OPERATED INFINITE STEP VALVE
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Publication number 20190293064
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Publication date Sep 26, 2019
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Dresser-Rand Company
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Joel T. Sanford
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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TURBINE DIAPHRAGM DRAIN
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Publication number 20190218941
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Publication date Jul 18, 2019
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Dresser-Rand Company
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Randall W. Moll
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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ELECTRIC HYDRAULIC FRACTURING SYSTEM
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Publication number 20190211661
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Publication date Jul 11, 2019
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Dresser-Rand Company
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Udo Reckels
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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POPPET VALVE ASSEMBLY
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Publication number 20190195214
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Publication date Jun 27, 2019
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Dresser-Rand Company
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Glenn D. HATCH
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Super-Critical C02 Expander
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Publication number 20180328210
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Publication date Nov 15, 2018
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Dresser-Rand Company
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Randall W. Moll
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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INTERNALLY-COOLED COMPRESSOR DIAPHRAGM
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Publication number 20180274550
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Publication date Sep 27, 2018
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Dresser-Rand Company
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James Jeffrey MOORE
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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SUPPORT STRUCTURE FOR ROTATING MACHINERY
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Publication number 20180186442
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Publication date Jul 5, 2018
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Dresser-Rand Company
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William C. Maier
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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VARIABLE AREA DIFFUSER
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Publication number 20170350417
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Publication date Dec 7, 2017
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Dresser-Rand Company
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William C. Maier
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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HIGH MOISTURE ENVIRONMENT SEAL ASSEMBLY
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Publication number 20170314682
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Publication date Nov 2, 2017
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Dresser-Rand Company
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Joseph Andrew Menichino
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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IMPELLER SHROUD FOR A COMPRESSOR
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Publication number 20170314572
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Publication date Nov 2, 2017
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Dresser-Rand Company
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Kyle Badeau
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Bladed Drum for Rotary Separator System
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Publication number 20170304756
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Publication date Oct 26, 2017
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Dresser-Rand Company
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William C. Maier
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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86722215 - EASE
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Serial number 86722215
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Registration number 5652251
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Filing date Aug 12, 2015
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Dresser-Rand Company
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37 - Building construction
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86624500 - DRESSER-RAND
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Serial number 86624500
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Registration number 4925701
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Filing date May 10, 2015
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Dresser-Rand Company
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40 - Treatment of materials
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86624502 - DRESSER-RAND
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Serial number 86624502
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Registration number 5057199
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Filing date May 10, 2015
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Dresser-Rand Company
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42 - Scientific and technological services and research and design relating thereto
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86624473 - DRESSER-RAND
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Serial number 86624473
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Registration number 5098239
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Filing date May 10, 2015
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Dresser-Rand Company
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7 - Machines and machine tools
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86624499 - DRESSER-RAND
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Serial number 86624499
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Registration number 5057198
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Filing date May 10, 2015
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Dresser-Rand Company
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37 - Building construction
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86624501 - DRESSER-RAND
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Serial number 86624501
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Registration number 4925702
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Filing date May 10, 2015
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Dresser-Rand Company
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41 - Education
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86624495 - DRESSER-RAND
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Serial number 86624495
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Registration number 5038929
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Filing date May 10, 2015
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Dresser-Rand Company
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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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86624496 - DRESSER-RAND
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Serial number 86624496
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Registration number 5066814
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Filing date May 10, 2015
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Dresser-Rand Company
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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86544987 - DRESSER-RAND
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Serial number 86544987
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Registration number 5100994
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Filing date Feb 24, 2015
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Dresser-Rand Company
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7 - Machines and machine tools
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85904098 - LNGO
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Serial number 85904098
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Registration number 4682531
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Filing date Apr 15, 2013
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Dresser-Rand Company
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7 - Machines and machine tools
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85793847 - HAMMERHEAD
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Serial number 85793847
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Registration number 4580940
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Filing date Dec 4, 2012
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Dresser-Rand Company
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7 - Machines and machine tools
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85183846 - AIRCOGEN
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Serial number 85183846
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Registration number 4092125
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Filing date Nov 23, 2010
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Dresser-Rand Company
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7 - Machines and machine tools
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77930292 - SMARTCAES
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Serial number 77930292
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Registration number 4688892
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Filing date Feb 8, 2010
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Dresser-Rand Company
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7 - Machines and machine tools
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77894860 - RELI
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Serial number 77894860
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Filing date Dec 16, 2009
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Dresser-Rand Company
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7 - Machines and machine tools
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77697537 - ENVISION
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Serial number 77697537
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Registration number 3958389
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Filing date Mar 24, 2009
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Dresser-Rand Company
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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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77257021 - GIMPEL
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Serial number 77257021
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Registration number 3610919
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Filing date Aug 16, 2007
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Dresser-Rand Company
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7 - Machines and machine tools
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77119209 - VECTRA
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Serial number 77119209
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Registration number 3439040
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Filing date Mar 1, 2007
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Dresser-Rand Company
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7 - Machines and machine tools
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77015019 - ENGINUITY
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Serial number 77015019
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Registration number 3506962
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Filing date Oct 5, 2006
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Enginuity, LLC
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37 - Building construction
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77015059 - REVITALIZATION
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Serial number 77015059
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Registration number 3561545
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Filing date Oct 5, 2006
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Enginuity, LLC
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37 - Building construction
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77015268 - REVITALIZATION
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Serial number 77015268
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Registration number 3561546
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Filing date Oct 5, 2006
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Enginuity, LLC
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37 - Building construction
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76363946 - D-R COMPANY
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Serial number 76363946
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Filing date Jan 25, 2002
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Dresser-Rand Company
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2 - Paints, varnishes, lacquers
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76362930 - D-R
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Serial number 76362930
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Registration number 3534401
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Filing date Jan 25, 2002
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Dresser-Rand Company
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7 - Machines and machine tools
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76357636 - GLOBAL ACCESS MC
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Serial number 76357636
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Registration number 2712961
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Filing date Jan 11, 2002
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Dresser-Rand Company
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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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76357648 - GLOBAL ACCESS MC
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Serial number 76357648
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Registration number 2798664
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Filing date Jan 11, 2002
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Dresser-Rand Company
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42 - Scientific and technological services and research and design relating thereto
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76349366 - CPC
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Serial number 76349366
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Filing date Dec 14, 2001
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Dresser-Rand Company
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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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76349361 - PELE-SOL ENGINEERED SOLUTIONS
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Serial number 76349361
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Registration number 2889631
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Filing date Dec 14, 2001
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Dresser-Rand Company
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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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76307407 - PELE-SOL ENGINEERED SOLUTIONS
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Serial number 76307407
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Registration number 2917676
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Filing date Aug 30, 2001
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Dresser-Rand Company
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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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76307409 - PELE-SOL
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Serial number 76307409
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Registration number 3071330
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Filing date Aug 30, 2001
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Dresser-Rand Company
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35 - Advertising