US Patent D604417 Oxygen concentrating apparatus

Patent D604417 was granted and assigned to Teijin Pharma on November, 2009 by the United States Patent and Trademark Office.

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Patent

Patent attributes

Current Assignee

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Teijin Pharma

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D6044170

Patent Inventor Names

Hiroki Takeshima0

Katsushi Fujimoto0

Date of Patent

November 17, 2009

Patent Application Number

293293180

Date Filed

December 12, 2008

Patent Citations Received

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US Patent D1041658 Oxygen concentrating apparatus

Patent Primary Examiner

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T Chase Nelson

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