Oxygen concentrating apparatus
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Description
The broken lines in
Claims
The ornamental design for an oxygen concentrating apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- 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
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)