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US Patent D536327 Circular speakerphone

Patent D536327 was granted and assigned to LifeSize Communications on February, 2007 by the United States Patent and Trademark Office.

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Patent

Patent attributes

Current Assignee

LifeSize Communications

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D536327

Patent Inventor Names

Branko Lukic0

John Wallace Smith0

Jonathan I. Kaplan0

Matthew Robert Adams0

Date of Patent

February 6, 2007

Patent Application Number

29217535

Date Filed

November 18, 2004

Patent Citations Received

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US Patent D1000428 Microphone unit

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US Patent D1017589 Wireless omnidirectional microphone

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US Patent D1009006 Wireless omnidirectional microphone

Patent Primary Examiner

Ian Simmons

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