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FINGERPRINTS AND MACHINE-READABLE CODES COMBINED WITH USER CHARACTERISTICS TO OBTAIN CONTENT OR INFORMATION

13/337,511 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 27, 2011
Examiner JEFFREY R SWEARINGEN
Class 709
Art Group 2445
Patent No. 8,543,661
Case Type Utility - 709/217000
Status Patented Case
Parent 11/58,917 Patented
Parent 09/571,422 Patented
Parent 60/158,015 Expired
Parent 60/163,332 Expired
Parent 60/164,619 Expired
Parent 09/343,104 Abandoned
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Last Updated: 5 years ago
Date # Transaction