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Interactive Sound Reproducing

12/541,742 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 14, 2009
Examiner XU MEI
Class 700
Art Group 2654
Patent No. 8,401,682
Case Type Utility - 700/094000
Status Patented Case
Parent 11/608,034 Patented
Parent 09/689,337 Patented
Child 13/427,404 Abandoned
Child 13/728,188 Patented
Child 14/610,461 Patented
Child 14/955,413 Patented
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Last Updated: 6 years ago
Date # Transaction