TREA

Thomas Daniel Koser

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible ring-tone service
    • Patent number 8,150,025
    • Issue date Apr 3, 2012
    • AT&T Intellectual Property I, L.P.
    • Thomas Daniel Koser
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Flexible ring-tone service
    • Patent number 7,233,658
    • Issue date Jun 19, 2007
    • AT&T Knowledge Ventures, LP
    • Thomas Daniel Koser
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    FLEXIBLE RING-TONE SERVICE
    • Publication number 20070127707
    • Publication date Jun 7, 2007
    • SBC Properties, L.P.
    • Thomas Daniel KOSER
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Flexible ring-tone service
    • Publication number 20040032946
    • Publication date Feb 19, 2004
    • Thomas Daniel Koser
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE