×

METHOD, SYSTEM, AND PROGRAM PRODUCT FOR PREVENTING UNAUTHORIZED CHANGES TO AN ELECTRONIC DOCUMENT

  • US 20070288767A1
  • Filed: 06/12/2006
  • Published: 12/13/2007
  • Est. Priority Date: 06/12/2006
  • Status: Active Grant
First Claim
Patent Images

1. A method for preventing unauthorized changes to an electronic document, comprising:

  • accessing an electronic document having a user interface control (UIC);

    determining whether a portion of the electronic document is protected by examining at least one of;

    a signature status of data associated with the UIC, or an archival status of the UIC; and

    preventing, based on the determining, a user interaction with the electronic document that affects at least one of;

    the data, or a presentation property of the electronic document that affects an interpretation of the data.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×