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Controlling and manipulating groupings in a multi-zone media system

13/896,037 | U.S. Patent Application

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Location ELECTRONIC
Filed May 16, 2013
Examiner PAUL C MCCORD
Class 700
Art Group 2656
Patent No. 8,934,997
Case Type Utility - 700/094000
Status Patented Case
Parent 11/853,790 Patented
Parent 60/825,407 Expired
Child 14/563,515 Patented
Last Updated: 3 years ago
Date # Transaction