Georg Fischer Rohrleitungssysteme AG

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Patents Grantslast 30 patents

  • Information Patent Grant

    Testing sleeve welding

    • Patent number 11,768,183
    • Issue date Sep 26, 2023
    • Georg Fischer Rohrleitungssysteme AG
    • Joerg Wermelinger
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electrofusion tape

    • Patent number 11,639,034
    • Issue date May 2, 2023
    • Georg Fischer Rohrleitungssysteme AG
    • Andreas Brunner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for inspecting a weld

    • Patent number 11,624,729
    • Issue date Apr 11, 2023
    • Georg Fischer Rohrleitungssysteme AG
    • Joerg Wermelinger
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Length compensator

    • Patent number 11,598,469
    • Issue date Mar 7, 2023
    • Georg Fischer Rohrleitungssysteme AG
    • Lenz Schmid
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Weld seam testing chain

    • Patent number 11,518,111
    • Issue date Dec 6, 2022
    • Georg Fischer Rohrleitungssysteme AG
    • Riccardo Barbone
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Installation method and device for pipeline components

    • Patent number 11,400,568
    • Issue date Aug 2, 2022
    • Georg Fischer Rohrleitungssysteme AG
    • Alexander Ebauer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Commissioning a diaphragm valve

    • Patent number 11,306,843
    • Issue date Apr 19, 2022
    • Georg Fischer Rohrleitungssysteme AG
    • Manuel Schwarz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly valve

    • Patent number 11,187,327
    • Issue date Nov 30, 2021
    • Georg Fischer Rohrleitungssysteme AG
    • Timo Jaeckle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hand lever

    • Patent number 10,962,140
    • Issue date Mar 30, 2021
    • Georg Fischer Rohrleitungssysteme AG
    • Joerg Hunnekuhl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for detecting weld seam geometry

    • Patent number 10,940,564
    • Issue date Mar 9, 2021
    • Georg Fischer Rohrleitungssysteme AG
    • Robert Reiz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fastening device for measuring apparatuses on pipes

    • Patent number 10,823,322
    • Issue date Nov 3, 2020
    • Georg Fischer Rohrleitungssysteme AG
    • Robert Reiz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and device for stripping the insulation from pre-insulated p...

    • Patent number 10,821,621
    • Issue date Nov 3, 2020
    • Georg Fischer Rohrleitungssysteme AG
    • Markus Breyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Blade for a stripping and cutting tool

    • Patent number 10,695,929
    • Issue date Jun 30, 2020
    • Georg Fischer Rohrleitungssysteme AG
    • Moritz Raible
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tube end detection

    • Patent number 10,427,355
    • Issue date Oct 1, 2019
    • Georg Fischer Rohrleitungssysteme AG
    • Edin Hasific
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Reflection inner ring

    • Patent number 10,259,166
    • Issue date Apr 16, 2019
    • Georg Fischer Rohrleitungssysteme AG
    • Edin Hasific
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Chamber coupler

    • Patent number 10,179,437
    • Issue date Jan 15, 2019
    • Georg Fischer Rohrleitungssysteme AG
    • Joerg Wermelinger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Paring and cutting tool

    • Patent number 10,035,194
    • Issue date Jul 31, 2018
    • Georg Fischer Rohrleitungssysteme AG
    • Joerg Hunnekuhl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Diaphragm valve drive

    • Patent number 9,989,163
    • Issue date Jun 5, 2018
    • Georg Fischer Rohrleitungssysteme AG
    • Juergen Stumpp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive unit with optical waveguide

    • Patent number 9,945,491
    • Issue date Apr 17, 2018
    • Georg Fischer Rohrleitungssysteme AG
    • Juergen Stumpp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve having an exchangeable cartridge

    • Patent number 9,816,635
    • Issue date Nov 14, 2017
    • Georg Fischer Rohrleitungssysteme AG
    • Timo Jaeckle
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Contactless examination of a butt weld

    • Patent number 9,816,943
    • Issue date Nov 14, 2017
    • Georg Fischer Rohrleitungssysteme AG
    • Robert Reiz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Valve having a leakage indicator

    • Patent number 9,677,685
    • Issue date Jun 13, 2017
    • Georg Fischer Rohrleitungssysteme AG
    • Oliver Hein
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Modular fitting

    • Patent number 9,664,313
    • Issue date May 30, 2017
    • Georg Fischer Rohrleitungssysteme AG
    • Joerg Wermelinger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pressure-reducing valve

    • Patent number 9,529,368
    • Issue date Dec 27, 2016
    • Georg Fischer Rohrleitungssysteme AG
    • Timo Jäckle
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Electrical feedback device for valves

    • Patent number 9,518,678
    • Issue date Dec 13, 2016
    • Georg Fischer Rohrleitungssysteme AG
    • Stefan Bürgi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Saddle for a branch connection

    • Patent number 9,255,641
    • Issue date Feb 9, 2016
    • Georg Fischer Rohrleitungssysteme AG
    • Moritz Raible
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuating device for actuating valves

    • Patent number 9,062,789
    • Issue date Jun 23, 2015
    • Georg Fischer Rohrleitungssysteme AG
    • Stefan Buergi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polyolefin composition

    • Patent number 8,859,670
    • Issue date Oct 14, 2014
    • Georg Fischer Rohrleitungssysteme AG
    • Stephan Schuessler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Securing element for securing against unauthorized unscrewing

    • Patent number 8,672,599
    • Issue date Mar 18, 2014
    • Georg Fischer Rohrleitungssysteme AG
    • Joerg Hunnekuhl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm valve

    • Patent number 8,517,338
    • Issue date Aug 27, 2013
    • Georg Fischer Rohrleitungssysteme AG
    • Christian Hunnekuhl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE CONTROL VALVE

    • Publication number 20240191809
    • Publication date Jun 13, 2024
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Dirk PETRY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUTTERFLY VALVE HOUSING

    • Publication number 20240102574
    • Publication date Mar 28, 2024
    • Georg Fischer Rohrleitungssysteme AG
    • Stefan BUERGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ZONE-BASED HEATING ELEMENT

    • Publication number 20240015855
    • Publication date Jan 11, 2024
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Juergen ROESCH
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Weldable Half-Shell

    • Publication number 20230417355
    • Publication date Dec 28, 2023
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Dirk PETRY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INSULATED SUBASSEMBLY

    • Publication number 20230213138
    • Publication date Jul 6, 2023
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Markus BREYER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Double Pipe System

    • Publication number 20230175624
    • Publication date Jun 8, 2023
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Markus BREYER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WELDING ASSESSMENT DURING WELDING PROCESS

    • Publication number 20230176014
    • Publication date Jun 8, 2023
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Riccardo BARBONE
    • G01 - MEASURING TESTING
  • Information Patent Application

    DR. PIPE

    • Publication number 20230020156
    • Publication date Jan 19, 2023
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Tommy BECKMANN
    • G01 - MEASURING TESTING
  • Information Patent Application

    Monitoring Of Pipeline Systems

    • Publication number 20220156907
    • Publication date May 19, 2022
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Riccardo BARBONE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLANGE SEAL

    • Publication number 20220120365
    • Publication date Apr 21, 2022
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Edin HASIFIC
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR INSPECTING A WELD

    • Publication number 20210132003
    • Publication date May 6, 2021
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Joerg WERMELINGER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Testing Sleeve Welding

    • Publication number 20210132007
    • Publication date May 6, 2021
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Joerg WERMELINGER
    • G01 - MEASURING TESTING
  • Information Patent Application

    WELD SEAM TESTING CHAIN

    • Publication number 20210129452
    • Publication date May 6, 2021
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Riccardo BARBONE
    • G01 - MEASURING TESTING
  • Information Patent Application

    COMMISSIONING A DIAPHRAGM VALVE

    • Publication number 20200378518
    • Publication date Dec 3, 2020
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Manuel SCHWARZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Butterfly Valve

    • Publication number 20200325993
    • Publication date Oct 15, 2020
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Timo JAECKLE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LENGTH COMPENSATOR

    • Publication number 20200191304
    • Publication date Jun 18, 2020
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Lenz SCHMID
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Installation Method And Device For Pipeline Components

    • Publication number 20200086464
    • Publication date Mar 19, 2020
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Alexander EBAUER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electrofusion Tape

    • Publication number 20190366648
    • Publication date Dec 5, 2019
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Andreas BRUNNER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Sensing Of A Weld Seam Geometry

    • Publication number 20190308277
    • Publication date Oct 10, 2019
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Robert Reiz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fastening Device For Measuring Apparatuses On Pipes

    • Publication number 20190309887
    • Publication date Oct 10, 2019
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Robert REIZ
    • G01 - MEASURING TESTING
  • Information Patent Application

    Blade For Stripping And Cutting Tool

    • Publication number 20190240855
    • Publication date Aug 8, 2019
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Moritz RAIBLE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hand Lever

    • Publication number 20190219191
    • Publication date Jul 18, 2019
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Joerg HUNNEKUHL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method And Device For Stripping The Insulation From Pre-Insulated P...

    • Publication number 20190105792
    • Publication date Apr 11, 2019
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Markus BREYER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TUBE END DETECTION

    • Publication number 20170361538
    • Publication date Dec 21, 2017
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Edin HASIFIC
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PARING AND CUTTING TOOL

    • Publication number 20170252831
    • Publication date Sep 7, 2017
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Joerg HUNNEKUHL
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REFLECTION INNER RING

    • Publication number 20170225388
    • Publication date Aug 10, 2017
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Edin HASIFIC
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CHAMBER COUPLER

    • Publication number 20170113401
    • Publication date Apr 27, 2017
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Joerg WERMELINGER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DRIVE UNIT WITH OPTICAL WAVEGUIDE

    • Publication number 20160265684
    • Publication date Sep 15, 2016
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Juergen STUMPP
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIAPHRAGM VALVE DRIVE

    • Publication number 20160265676
    • Publication date Sep 15, 2016
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Juergen STUMPP
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE HAVING AN EXCHANGEABLE CARTRIDGE

    • Publication number 20160161012
    • Publication date Jun 9, 2016
    • GEORG FISCHER ROHRLEITUNGSSYSTEME AG
    • Timo JAECKLE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    79381936 - PUREVO

    • Serial number 79381936
    • Filing date Jul 12, 2023
    • Georg Fischer Rohrleitungssysteme AG
    • 7 - Machines and machine tools
  • Information Trademark

    79336966 - HEAT-FIT

    • Serial number 79336966
    • Registration number 7198066
    • Filing date Jan 13, 2022
    • Georg Fischer Rohrleitungssysteme AG
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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    79319471 - PROSITE

    • Serial number 79319471
    • Registration number 6881981
    • Filing date May 3, 2021
    • Georg Fischer Rohrleitungssysteme AG
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79329422 - NEOFLOW

    • Serial number 79329422
    • Registration number 6836000
    • Filing date Apr 26, 2021
    • Georg Fischer Rohrleitungssysteme AG
    • 6 - Common metals and their alloys
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    79279573 - WBI

    • Serial number 79279573
    • Filing date Dec 9, 2019
    • Georg Fischer Rohrleitungssysteme AG
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79231558 - 546

    • Serial number 79231558
    • Registration number 5598205
    • Filing date Feb 19, 2018
    • Georg Fischer Rohrleitungssysteme AG
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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    79232572 - IR-110

    • Serial number 79232572
    • Filing date Feb 16, 2018
    • Georg Fischer Rohrleitungssysteme AG
    • 7 - Machines and machine tools
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    86297350 - ECOFIT

    • Serial number 86297350
    • Registration number 4767236
    • Filing date Jun 2, 2014
    • Georg Fischer Rohrleitungssysteme AG
    • 7 - Machines and machine tools
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    79021132 - DIASTAR ECO

    • Serial number 79021132
    • Registration number 3265299
    • Filing date Jan 25, 2006
    • Georg Fischer Rohrleitungssysteme AG
    • 6 - Common metals and their alloys
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    78441244 - COOL-FIT

    • Serial number 78441244
    • Registration number 3094973
    • Filing date Jun 25, 2004
    • Georg Fischer Rohrleitungssysteme AG
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    79000762 - PROGEF

    • Serial number 79000762
    • Registration number 2964313
    • Filing date Dec 16, 2003
    • Georg Fischer Rohrleitungssysteme AG
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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    75579320 - DIASTAR

    • Serial number 75579320
    • Registration number 2437922
    • Filing date Oct 29, 1998
    • Georg Fischer Rohrleitungssysteme AG
    • 6 - Common metals and their alloys
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    75534347 - IR-63 PLUS

    • Serial number 75534347
    • Filing date Aug 11, 1998
    • Georg Fischer Rohrleitungssysteme AG
    • 7 - Machines and machine tools
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    75534348 - IR-225 PLUS

    • Serial number 75534348
    • Registration number 2747495
    • Filing date Aug 11, 1998
    • Georg Fischer Rohrleitungssysteme AG
    • 7 - Machines and machine tools
  • Information Trademark

    75534349 - IR PLUS

    • Serial number 75534349
    • Registration number 2691256
    • Filing date Aug 11, 1998
    • Georg Fischer Rohrleitungssysteme AG
    • 41 - Education
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    75498129 - REB

    • Serial number 75498129
    • Registration number 2452315
    • Filing date Jun 8, 1998
    • Georg Fischer Rohrleitungssysteme AG
    • 8 - Hand tools and implements (hand-operated)
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    75322706 - INSTAFLEX

    • Serial number 75322706
    • Filing date Jul 11, 1997
    • Georg Fischer Rohrleitungssysteme AG
    • 6 - Common metals and their alloys
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    75286024 - FLEXALINO

    • Serial number 75286024
    • Filing date May 5, 1997
    • Georg Fischer Rohrleitungssysteme AG
    • 6 - Common metals and their alloys
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    75184302 - BCF

    • Serial number 75184302
    • Registration number 2148853
    • Filing date Oct 21, 1996
    • Georg Fischer Rohrleitungssysteme AG
    • 7 - Machines and machine tools
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    75099506 - COLORO

    • Serial number 75099506
    • Registration number 2200867
    • Filing date May 6, 1996
    • Georg Fischer Rohrleitungssysteme AG
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes