Patents by Inventor Michael William Xenakis

Michael William Xenakis 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).

  • Publication number: 20080077454
    Abstract: Verifying a transaction evaluation is disclosed. A transaction request is received from a user. A verification of the user's utilization of a good or service is received. The verification of use is received from a provider of the requested transaction. The user is qualified to provide an evaluation based at least in part on the verification.
    Type: Application
    Filed: September 8, 2006
    Publication date: March 27, 2008
    Inventors: Ann Elizabeth Shepherd, Thomas H. Layton, Michael William Xenakis, Charles Norman McCullough, Jocelyn Collins Morneau, Scott McCarthy