Oxygen concentrating apparatus

- Teijin Pharma Limited
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Description

FIG. 1 is a perspective view of an oxygen concentrating apparatus showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in FIGS. 1 to 7 are included for the purpose of illustrating portions of the oxygen concentrating apparatus that form no part of the claimed design.

Claims

The ornamental design for an oxygen concentrating apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
D437056 January 30, 2001 Remes et al.
D471982 March 18, 2003 Cheng
D490155 May 18, 2004 Nakamura
D510437 October 4, 2005 Lang et al.
D513074 December 20, 2005 Nakamura et al.
D528212 September 12, 2006 Conway et al.
D550360 September 4, 2007 McCombs et al.
D585540 January 27, 2009 Lithgow et al.
Foreign Patent Documents
1154513 September 2002 JP
1154786 September 2002 JP
1167851 March 2003 JP
1349622 January 2009 JP
Other references
  • Teijin Human Chemistry, Human Solutions; Leaflet concerning Hi-sanso® 3R; Oct. 8, 2008; pp. 1-3.
  • Information taken from the Teijin-pharma website concerning Hi-sanso® 3R; Oct. 8, 2008.
Patent History
Patent number: D604417
Type: Grant
Filed: Dec 12, 2008
Date of Patent: Nov 17, 2009
Assignee: Teijin Pharma Limited (Tokyo)
Inventors: Katsushi Fujimoto (Iwakuni), Hiroki Takeshima (Iwakuni)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Sughrue Mion, PLLC
Application Number: 29/329,318
Classifications
Current U.S. Class: Pulmonary (38) (D24/164)