×

Confirming a Venue of User Location

  • US 20130210463A1
  • Filed: 03/15/2013
  • Published: 08/15/2013
  • Est. Priority Date: 04/08/2007
  • Status: Active Grant
First Claim
Patent Images

1-20. -20. (canceled)

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