Patents by Inventor Jean-Marc Schiffler

Jean-Marc Schiffler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System of subsidized phone calls
    Patent number: 8724782
    Abstract: System of subsidized phone calls, is essentially a system (S) made possible by means of telecommunication networks in general to be used with great efficiency, using the existent technical resources that, organized of new way, allows the execution of calls with part or all of the chargeable time subsidized by a sponsor through the sending of advertising and/or institutional messages to the calling subscriber.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: May 13, 2014
    Inventor: Jean-Marc Schiffler
  • SYSTEM OF SUBSIDIZED PHONE CALLS
    Publication number: 20110311035
    Abstract: System of subsidized phone calls, is essentially a system (S) made possible by means of telecommunication networks in general to be used with great efficiency, using the existent technical resources that, organized of new way, allows the execution of calls with part or all of the chargeable time subsidized by a sponsor through the sending of advertising and/or institutional messages to the calling subscriber.
    Type: Application
    Filed: May 29, 2009
    Publication date: December 22, 2011
    Inventor: Jean-Marc Schiffler