TREA

Charles Austen Pumps Limited

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  • WASHINGTON, DC, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Capacitive liquid level sensor and liquid sensor assembly
    • Patent number 11,976,958
    • Issue date May 7, 2024
    • CHARLES AUSTEN PUMPS LTD.
    • King Ho
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rotary diaphragm positive displacement pump
    • Patent number 11,598,335
    • Issue date Mar 7, 2023
    • Charles Austen Pumps Ltd.
    • William Eric Shepherd
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary diaphragm positive displacement pump
    • Patent number 11,499,551
    • Issue date Nov 15, 2022
    • CHARLES AUSTEN PUMPS LTD.
    • William Eric Shepherd
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary pump
    • Patent number 10,371,138
    • Issue date Aug 6, 2019
    • CHARLES AUSTEN PUMPS LTD.
    • James Andrew Golding
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Condensate collection device
    • Patent number 10,260,770
    • Issue date Apr 16, 2019
    • Charles Austen Pumps Limited
    • Jon Constable
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Conduit for a condensation removal pump
    • Patent number 8,798,449
    • Issue date Aug 5, 2014
    • Charles Austen Pumps Limited
    • Brian Howard Glover
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    AN EVAPORATOR UNIT FOR AN AIR CONDITIONING SYSTEM
    • Publication number 20240060660
    • Publication date Feb 22, 2024
    • CHARLES AUSTEN PUMPS LTD.
    • William Eric SHEPHERD
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    A LIQUID FILTER
    • Publication number 20230358591
    • Publication date Nov 9, 2023
    • CHARLES AUSTEN PUMPS LTD.
    • Michael COUGHLAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A CONDENSATE TRAY ASSEMBLY
    • Publication number 20230341147
    • Publication date Oct 26, 2023
    • CHARLES AUSTEN PUMPS LTD.
    • Michael COUGHLAN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    CAPACITIVE LIQUID LEVEL SENSOR AND LIQUID SENSOR ASSEMBLY
    • Publication number 20220026256
    • Publication date Jan 27, 2022
    • CHARLES AUSTEN PUMPS LTD.
    • King HO
    • G01 - MEASURING TESTING
  • Information Patent Application

    ROTARY DIAPHRAGM POSITIVE DISPLACEMENT PUMP
    • Publication number 20200362858
    • Publication date Nov 19, 2020
    • Charles Austen Pumps Ltd.
    • William Eric SHEPHERD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A ROTARY DIAPHRAGM POSITIVE DISPLACEMENT PUMP
    • Publication number 20200166028
    • Publication date May 28, 2020
    • Charles Austen Pumps Ltd.
    • William Eric SHEPHERD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONDENSATE COLLECTION DEVICE
    • Publication number 20170363317
    • Publication date Dec 21, 2017
    • CHARLES AUSTEN PUMPS LIMITED
    • Jon CONSTABLE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    A ROTARY PUMP
    • Publication number 20170198686
    • Publication date Jul 13, 2017
    • Charles Austen Pumps Ltd.
    • James Andrew GOLDING
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONDENSATE COLLECTION DEVICE
    • Publication number 20140182321
    • Publication date Jul 3, 2014
    • CHARLES AUSTEN PUMPS LIMITED
    • Jon Constablle
    • F24 - HEATING RANGES VENTILATING

Trademarklast 30 trademarks

  • Information Trademark

    98193126 - ATEX BLUE
    • Serial number 98193126
    • Filing date Sep 22, 2023
    • Charles Austen Pumps Ltd
    • 7 - Machines and machine tools
  • Information Trademark

    98192941 - ATEXBLUE
    • Serial number 98192941
    • Filing date Sep 22, 2023
    • Charles Austen Pumps Ltd
    • 7 - Machines and machine tools
  • Information Trademark

    90121142 - BLUESCIENCE
    • Serial number 90121142
    • Registration number 6345455
    • Filing date Aug 18, 2020
    • Charles Austen Pumps Limited
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    90065140 - CHARLES AUSTEN PUMPS
    • Serial number 90065140
    • Registration number 6345269
    • Filing date Jul 21, 2020
    • Charles Austen Pumps Limited
    • 7 - Machines and machine tools
  • Information Trademark

    90058352 - ARCTIKBLUE
    • Serial number 90058352
    • Registration number 6276916
    • Filing date Jul 17, 2020
    • Charles Austen Pumps Limited
    • 7 - Machines and machine tools
  • Information Trademark

    90058371 - MAXIBLUE
    • Serial number 90058371
    • Registration number 6276922
    • Filing date Jul 17, 2020
    • Charles Austen Pumps Limited
    • 7 - Machines and machine tools
  • Information Trademark

    90058291 - BLUEDIAMOND
    • Serial number 90058291
    • Registration number 6345254
    • Filing date Jul 17, 2020
    • Charles Austen Pumps Limited
    • 7 - Machines and machine tools
  • Information Trademark

    86795254 - MINI BLUE
    • Serial number 86795254
    • Registration number 4977421
    • Filing date Oct 21, 2015
    • Charles Austen Pumps Limited
    • 7 - Machines and machine tools
  • Information Trademark

    85545328 - MICROBLUE
    • Serial number 85545328
    • Registration number 5086845
    • Filing date Feb 16, 2012
    • Charles Austen Pumps Limited
    • 7 - Machines and machine tools
  • Information Trademark

    85328938 - ENVIR-O
    • Serial number 85328938
    • Registration number 4491480
    • Filing date May 24, 2011
    • Charles Austen Pumps Limited
    • 7 - Machines and machine tools
  • Information Trademark

    85267755 - MEGA BLUE
    • Serial number 85267755
    • Registration number 4495148
    • Filing date Mar 15, 2011
    • Charles Austen Pumps Limited
    • 7 - Machines and machine tools
  • Information Trademark

    77295540 - BLUE DIAMOND
    • Serial number 77295540
    • Registration number 3743596
    • Filing date Oct 3, 2007
    • Charles Austen Pumps Limited
    • 7 - Machines and machine tools
  • Information Trademark

    77295528 - MINI BLUE
    • Serial number 77295528
    • Registration number 3589768
    • Filing date Oct 3, 2007
    • Charles Austen Pumps Limited
    • 7 - Machines and machine tools