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US Patent 7643894 Audio network distribution system

Patent 7643894 was granted and assigned to NetStreams on January, 2010 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
1
Current Assignee
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NetStreams
1
Date Filed
May 8, 2003
1
Date of Patent
January 5, 2010
1
Patent Application Number
10513737
1
Patent Citations Received
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US Patent 12137334 Linear motor magnet assembly and loudspeaker unit
2
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US Patent 12124649 Preventing accidental media device commands
3
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US Patent 12132459 Audio calibration of a portable playback device
4
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US Patent 12131096 Contextual indexing of media items
5
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US Patent 12135744 Media content search in connection with multiple media content services
6
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US Patent 12135865 Multi-household support
7
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US Patent 11669299 Playback device with device base
8
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US Patent 11664023 Voice detection by multiple devices
9
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US Patent 11676590 Home graph
10
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US Patent 11675564 Activity reset
11
•••
Patent Inventor Names
Herman Cardenas
1
Michael Braithwaite
1
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
1
Patent Number
7643894
1
Patent Primary Examiner
Ping Lee
Ping Lee
1
Industry
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