Portion of a front face of headgear for respiratory mask
Amarasinghe , et al. February 5, 2
U.S. patent number D561,332 [Application Number D/274,315] was granted by the patent office on 2008-02-05 for portion of a front face of headgear for respiratory mask. This patent grant is currently assigned to ResMed Limited. Invention is credited to Amal Shirley Amarasinghe, Memduh Guney, Perry David Lithgow.
| United States Patent | D561,332 |
| Amarasinghe , et al. | February 5, 2008 |
Portion of a front face of headgear for respiratory mask
Claims
CLAIM The ornamental design for a portion of a front face of headgear for respiratory mask, as shown and described.
| Inventors: | Amarasinghe; Amal Shirley (Beecroft, AU), Lithgow; Perry David (Glenwood, AU), Guney; Memduh (Killara, AU) |
|---|---|
| Assignee: | ResMed Limited (Bella Vista,
AU) |
| Appl. No.: | D/274,315 |
| Filed: | April 13, 2007 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 29210349 | Jul 30, 2004 | D540940 | |||
| 29170553 | Nov 8, 2002 | D496726 | |||
| Current U.S. Class: | D24/110.1; D24/110 |
| Current International Class: | 2902 |
| Field of Search: | ;D24/110.1,110 ;D16/335 ;2/173 ;128/207.11,201.22,201.23,207.17,201.19,205.25 |
References Cited [Referenced By]
U.S. Patent Documents
| 3457564 | July 1969 | Holloway |
| D335367 | May 1993 | Mieskoski |
| 5542128 | August 1996 | Lomas |
| D383204 | September 1997 | Lomas |
| 6119693 | September 2000 | Kwok et al. |
| D440652 | April 2001 | Pollard |
| 6422238 | July 2002 | Lithgow |
| D496726 | September 2004 | Amarasinghe et al. |
| 6805117 | October 2004 | Ho et al. |
| 2002/0174868 | November 2002 | Kwok et al. |
| 2003/0051732 | March 2003 | Smith et al. |
| 2003/0196657 | October 2003 | Ging et al. |
| 19947722 | Apr 2001 | DE | |||
| 10-314307 | Dec 1998 | JP | |||
| WO 02/47749 | Jun 2002 | WO | |||
Other References
|
US. Appl. No. 29/210,349, filed Jul. 30, 2004, Amarasinghe et al. cited by other. |
Primary Examiner: Simmons; Ian
Assistant Examiner: Lee; Christopher
Attorney, Agent or Firm: Nixon & Vanderhye P.C.
Description
FIG. 1 is a front view of a portion of a front face for headgear for respiratory mask according to our design.
Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design. Where included, dotted lines represent the border between claimed and non-claimed subject matter and form no part of the claimed design.
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