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METHODS AND SYSTEMS FOR INTERACTING WITH PRINTED ARTICLES, SUCH AS POSTERS

10/817,456 | U.S. Patent Application

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Location ELECTRONIC
Filed April 2, 2004
Examiner EDWYN LABAZE
Class 235
Art Group 2887
Patent No. 7,377,421
Case Type Utility - 235/375000
Status Patented Case
Parent 10/717,211 Abandoned
Parent 09/342,688 Patented
Parent 09/314,648 Patented
Parent 60/134,782 Expired
Child 12/126,730 Patented
Child 12/633,646 Patented
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Last Updated: 4 years, 6 months ago
Date # Transaction