USD604417SActiveUtility

Oxygen concentrating apparatus

67
Assignee: TEIJIN PHARMA LTDPriority: Dec 12, 2008Filed: Dec 12, 2008Granted: Nov 17, 2009
Est. expiryDec 12, 2028(~2.4 yrs left)· nominal 20-yr term from priority
Inventors:Katsushi FujimotoHiroki Takeshima
67
PatentIndex Score
16
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an oxygen concentrating apparatus, as shown and described.

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