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Predefined Multi-Channel Listening Environment

16/297,991 | U.S. Patent Application

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Location ELECTRONIC
Filed March 11, 2019
Examiner PAUL C MCCORD
Class 700
Art Group 2654
Patent No. 11,385,858
Case Type Utility - 700/094000
Status Patented Case
Parent 15/228,812 Patented
Parent 14/806,070 Patented
Parent 13/13,740 Patented
Parent 11/853,790 Patented
Parent 60/825,407 Expired
Child 17/511,811 Patented
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Last Updated: 1 year, 10 months ago
Date # Transaction