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Andrew Egendorf

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  • Lincoln, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for searching from a plurality of data sources
    • Patent number 9,348,911
    • Issue date May 24, 2016
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 8,935,183
    • Issue date Jan 13, 2015
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 8,719,162
    • Issue date May 6, 2014
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 8,359,269
    • Issue date Jan 22, 2013
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 8,326,756
    • Issue date Dec 4, 2012
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 8,306,913
    • Issue date Nov 6, 2012
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 8,190,524
    • Issue date May 29, 2012
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 8,086,532
    • Issue date Dec 27, 2011
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 8,019,682
    • Issue date Sep 13, 2011
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 7,970,703
    • Issue date Jun 28, 2011
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 7,941,375
    • Issue date May 10, 2011
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 7,917,436
    • Issue date Mar 29, 2011
    • AT&T Intellectual Property I, L.P.
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Apparatus and method for network-initiated real-time multi-party co...
    • Patent number 7,194,076
    • Issue date Mar 20, 2007
    • Pilgrim Telephone, Inc.
    • Paul Kotik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Internet billing method
    • Patent number 6,976,008
    • Issue date Dec 13, 2005
    • Netcraft, Corporation
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Apparatus and method for network-initiated real-time multi-party co...
    • Patent number 6,956,937
    • Issue date Oct 18, 2005
    • Pilgrim Telephone, Inc.
    • Paul Kotik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Apparatus and method for network-initiated real-time multi-party co...
    • Patent number 6,690,780
    • Issue date Feb 10, 2004
    • Pilgrim Telephone, Inc.
    • Paul Kotik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Location dependent user matching system
    • Patent number 6,618,593
    • Issue date Sep 9, 2003
    • RovingRadar, Inc.
    • Charles Drutman
    • G08 - SIGNALLING
  • Information Patent Grant

    Apparatus and method for network-initiated real-time multi-party co...
    • Patent number 6,504,921
    • Issue date Jan 7, 2003
    • Pilgrim Telephone, Inc.
    • Paul Kotik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Internet billing method
    • Patent number 6,411,940
    • Issue date Jun 25, 2002
    • Netcraft Corporation
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 6,351,739
    • Issue date Feb 26, 2002
    • Netcraft Corporation
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 6,188,994
    • Issue date Feb 13, 2001
    • Netcraft Corporation
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Internet billing method
    • Patent number 5,794,221
    • Issue date Aug 11, 1998
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Cable television billing method
    • Patent number 5,446,489
    • Issue date Aug 29, 1995
    • Andrew Egendorf
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    COMMUNICATION METHOD AND APPARATUS
    • Publication number 20170064759
    • Publication date Mar 2, 2017
    • Andrew Egendorf
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION METHOD AND APPARATUS
    • Publication number 20160353496
    • Publication date Dec 1, 2016
    • Andrew Egendorf
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    INTERNET BILLING METHOD
    • Publication number 20150058212
    • Publication date Feb 26, 2015
    • AT&T INTELLECTUAL PROPERTY I, L.P.
    • ANDREW EGENDORF
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTERNET BILLING METHOD
    • Publication number 20140156453
    • Publication date Jun 5, 2014
    • AT&T INTELLECTUAL PROPERTY I, L.P.
    • ANDREW EGENDORF
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTERNET BILLING METHOD
    • Publication number 20130024321
    • Publication date Jan 24, 2013
    • AT&T INTELLECTUAL PROPERTY I, L.P.
    • ANDREW EGENDORF
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTERNET BILLING METHOD
    • Publication number 20120215666
    • Publication date Aug 23, 2012
    • AT&T INTELLECTUAL PROPERTY I, L.P.
    • ANDREW EGENDORF
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTERNET BILLING METHOD
    • Publication number 20120072308
    • Publication date Mar 22, 2012
    • AT&T INTELLECTUAL PROPERTY I, L.P.
    • ANDREW EGENDORF
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTERNET BILLING METHOD
    • Publication number 20110218881
    • Publication date Sep 8, 2011
    • AT&T Intellectual Property I, L.P.
    • ANDREW EGENDORF
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTERNET BILLING METHOD
    • Publication number 20110208651
    • Publication date Aug 25, 2011
    • AT&T INTELLECTUAL PROPERTY I, L.P.
    • ANDREW EGENDORF
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTERNET BILLING METHOD
    • Publication number 20110145143
    • Publication date Jun 16, 2011
    • AT&T Intellectual Property I, L.P.
    • ANDREW EGENDORF
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTERNET BILLING METHOD
    • Publication number 20100235255
    • Publication date Sep 16, 2010
    • AT&T Intellectual Property I, L.P.
    • ANDREW EGENDORF
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTERNET BILLING METHOD
    • Publication number 20100228645
    • Publication date Sep 9, 2010
    • AT&T Intellectual Property I, L.P.
    • ANDREW EGENDORF
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Premium SMS billing method
    • Publication number 20080201238
    • Publication date Aug 21, 2008
    • PILGRIM TELEPHONE, INC.
    • Joseph J. Sulmar
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Internet Billing Method
    • Publication number 20080183620
    • Publication date Jul 31, 2008
    • Netcraft Corporation, a Delaware corporation
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Internet Billing Method
    • Publication number 20080177658
    • Publication date Jul 24, 2008
    • Netcraft Corporation, a Delaware corporation
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Internet Billing Method
    • Publication number 20080177657
    • Publication date Jul 24, 2008
    • Netcraft Corporation, a Delaware corporation
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Internet billing method
    • Publication number 20060178988
    • Publication date Aug 10, 2006
    • NETCRAFT CORPORATION
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Premium SMS billing method
    • Publication number 20060149644
    • Publication date Jul 6, 2006
    • PILGRIM TELEPHONE, INC.
    • Joseph J. Sulmar
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Apparatus and method for network-initiated real-time multi-party co...
    • Publication number 20050232160
    • Publication date Oct 20, 2005
    • Paul Kotik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Internet billing method
    • Publication number 20040039698
    • Publication date Feb 26, 2004
    • NETCRAFT CORPORATION
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Internet billing method
    • Publication number 20040039699
    • Publication date Feb 26, 2004
    • NETCRAFT CORPORATION
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Apparatus and method for network-initiated real-time multi-party co...
    • Publication number 20040037405
    • Publication date Feb 26, 2004
    • PILGRIM TELEPHONE, INC.
    • Paul Kotik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Method for searching from a plurality of data sources
    • Publication number 20030177111
    • Publication date Sep 18, 2003
    • SEARCHCRAFT CORPORATION
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Internet billing method
    • Publication number 20030163420
    • Publication date Aug 28, 2003
    • NETCRAFT CORPORATION
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Apparatus and method for network-initiated real-time multi-party co...
    • Publication number 20030133555
    • Publication date Jul 17, 2003
    • Paul Kotik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Apparatus and method for network - initiated real - time multi - pa...
    • Publication number 20020164008
    • Publication date Nov 7, 2002
    • Paul Kotik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Internet billing method
    • Publication number 20020032654
    • Publication date Mar 14, 2002
    • NETCRAFT CORPORATION
    • Andrew Egendorf
    • G06 - COMPUTING CALCULATING COUNTING