Patents by Inventor Paul Chronopoulos

Paul Chronopoulos 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).

  • Distributed system for multi-function secure verifiable signer authentication
    Patent number: 10397004
    Abstract: A distributed multi-function secure system for verifiable signer authentication having a personal private key stored in a secure storage of a mobile device where the mobile device connects to a fragmented distributed signing engine by a secure protocol and is issued a signer certificate from a circle of trust certificate server to securely electronically sign documents.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: August 27, 2019
    Assignee: Topaz Systems, Inc.
    Inventors: Nikos Leoutsarakos, Paul Chronopoulos
  • DISTRIBUTED SYSTEM FOR MULTI-FUNCTION SECURE VERIFIABLE SIGNER AUTHENTICATION
    Publication number: 20170331632
    Abstract: A distributed multi-function secure system for verifiable signer authentication having a personal private key stored in a secure storage of a mobile device where the mobile device connects to a fragmented distributed signing engine by a secure protocol and is issued a signer certificate from a circle of trust certificate server to securely electronically sign documents.
    Type: Application
    Filed: July 31, 2017
    Publication date: November 16, 2017
    Applicant: Topaz Systems, Inc.
    Inventors: Nikos Leoutsarakos, Paul Chronopoulos
  • Distributed system for multi-function secure verifiable signer authentication
    Patent number: 9722799
    Abstract: A distributed multi-function secure system for verifiable signer authentication having a personal private key stored in a secure storage of a mobile device where the mobile device connects to a fragmented distributed signing engine by a secure protocol and is issued a signer certificate from a circle of trust certificate server to securely electronically sign documents.
    Type: Grant
    Filed: January 21, 2015
    Date of Patent: August 1, 2017
    Assignee: Topaz Systems, Inc.
    Inventors: Nikos Leoutsarakos, Paul Chronopoulos
  • Signing ceremony system and method
    Patent number: 9286596
    Abstract: A system and method for conducting an electronic signing ceremony is provided. The electronic signing ceremony may include a number of defined steps performed by one or more people on a number of documents in a predetermined order. An activity, such as providing a digital signature, may be associated with each document and/or page of each document. The electronic signing ceremony system and method consolidates and streamlines the process of originating, organizing, signing, verifying, storing, and retrieving multiple documents requiring multiple signatures from one or more people virtually anywhere and at any time.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: March 15, 2016
    Assignee: Topaz Systems, Inc.
    Inventors: Nikos Leoutsarakos, Oliver Lan, John London, Nathalie Benoit, Tomlinson G. Rauscher, Paul Chronopoulos
  • DISTRIBUTED SYSTEM FOR MULTI-FUNCTION SECURE VERIFIABLE SIGNER AUTHENTICATION
    Publication number: 20150188714
    Abstract: A distributed multi-function secure system for verifiable signer authentication having a personal private key stored in a secure storage of a mobile device where the mobile device connects to a fragmented distributed signing engine by a secure protocol and is issued a signer certificate from a circle of trust certificate server to securely electronically sign documents.
    Type: Application
    Filed: January 21, 2015
    Publication date: July 2, 2015
    Inventors: Nikos Leoutsarakos, Paul Chronopoulos
  • Distributed system for multi-function secure verifiable signer authentication
    Patent number: 8959353
    Abstract: A distributed multi-function secure system for verifiable signer authentication having a personal private key stored in a secure storage of a mobile device where the mobile device connects to a fragmented distributed signing engine by a secure protocol and is issued a signer certificate from a circle of trust certificate server to securely electronically sign documents.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: February 17, 2015
    Assignee: Topaz Systems, Inc.
    Inventors: Nikos Leoutsarakos, Paul Chronopoulos
  • DISTRIBUTED SYSTEM FOR MULTI-FUNCTION SECURE VERIFIABLE SIGNER AUTHENTICATION
    Publication number: 20110072274
    Abstract: A distributed multi-function secure system for verifiable signer authentication having a personal private key stored in a secure storage of a mobile device where the mobile device connects to a fragmented distributed signing engine by a secure protocol and is issued a signer certificate from a circle of trust certificate server to securely electronically sign documents.
    Type: Application
    Filed: March 31, 2010
    Publication date: March 24, 2011
    Applicant: TOPAZ SYSTEMS, INC.
    Inventors: Nikos Leoutsarakos, Paul Chronopoulos
  • Signing Ceremony System And Method
    Publication number: 20090249191
    Abstract: A system and method for conducting an electronic signing ceremony is provided. The electronic signing ceremony may include a number of defined steps performed by one or more people on a number of documents in a predetermined order. An activity, such as providing a digital signature, may be associated with each document and/or page of each document. The electronic signing ceremony system and method consolidates and streamlines the process of originating, organizing, signing, verifying, storing, and retrieving multiple documents requiring multiple signatures from one or more people virtually anywhere and at any time.
    Type: Application
    Filed: March 31, 2009
    Publication date: October 1, 2009
    Applicant: INTERLINK ELECTRONICS, INC.
    Inventors: Nikos Leoutsarakos, Oliver Lan, John London, Nathalie Benoit, Tomlinson G. Rauscher, Paul Chronopoulos