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METHOD AND APPARATUS FOR ADMINISTERING A SURVEY VIA A TELEVISION TRANSMISSION NETWORK

09/282,128 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed March 31, 1999
Examiner AKIBA KANELLE ALLEN
Class 705
Art Group 3623
Patent No. 6,513,014
Case Type Utility - 705/010000
Status Patented Case
Parent 09/110,626 Patented
Parent 08/685,706 Patented
Child PCT/US99/14892 Published
Last Updated: 4 years, 9 months ago
Date # Transaction