TREA

4Links Limited

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Organization

  • Milton Keynes, GB
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Communication system
    • Patent number 9,529,771
    • Issue date Dec 27, 2016
    • 4Links Limited
    • Christopher Paul Hulme Walker
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Communication system
    • Patent number 7,826,566
    • Issue date Nov 2, 2010
    • 4Links Limited
    • Christopher Paul Hulme Walker
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication system for driving pairs of twisted pair links
    • Patent number 6,483,802
    • Issue date Nov 19, 2002
    • 4Links Ltd.
    • Christopher Paul Hulme Walker
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    78929853 - 4LINKS
    • Serial number 78929853
    • Registration number 3550287
    • Filing date Jul 14, 2006
    • 4Links Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments