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BUILDING WHITELISTS COMPRISING VOICEPRINTS NOT ASSOCIATED WITH FRAUD AND SCREENING CALLS USING A COMBINATION OF A WHITELIST AND BLACKLIST

12/352,530 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 12, 2009
Examiner MICHAEL D CRANFORD
Class 705
Art Group 3694
Patent No. 8,924,285
Case Type Utility - 705/038000
Status Patented Case
Parent 11/404,342 Pending
Parent 61/10,701 Expired
Parent 61/197,848 Expired
Parent 60/673,472 Expired
Child 14/337,106 Patented
Child 13/290,011 Patented
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Last Updated: 4 years, 1 month ago
Date # Transaction