Mask frame
Guney , et al. February 10, 2
U.S. patent number D586,460 [Application Number D/290,527] was granted by the patent office on 2009-02-10 for mask frame. This patent grant is currently assigned to ResMed Limited. Invention is credited to Timothy Tsun-Fai Fu, Memduh Guney, Perry D. Lithgow, Jim Saada.
| United States Patent | D586,460 |
| Guney , et al. | February 10, 2009 |
Mask frame
Claims
CLAIM The ornamental design for a mask frame, as shown and described.
| Inventors: | Guney; Memduh (Killara, AU), Lithgow; Perry D. (Glenwood, AU), Fu; Timothy Tsun-Fai (Carlingford, AU), Saada; Jim (Kellyville, AU) |
|---|---|
| Assignee: | ResMed Limited (Bella Vista,
AU) |
| Appl. No.: | D/290,527 |
| Filed: | December 13, 2007 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 29242404 | Nov 10, 2005 | D562444 | |||
| 29210138 | Jul 28, 2004 | D516715 | |||
| 29194364 | Nov 24, 2003 | D495797 | |||
| 29170559 | Nov 8, 2002 | D486907 | |||
| Current U.S. Class: | D24/110.1 |
| Current International Class: | 2902 |
| Field of Search: | ;D24/110.1,110.5,110.4,129,164 ;128/205.25,207.13,206.21,205.24,202.27,204.18,912,206.24,206.27,206.15,207.11,206.26,207.17,207.12,204.11,204.23 |
References Cited [Referenced By]
U.S. Patent Documents
| 3521630 | July 1970 | Westberg et al. |
| 5062421 | November 1991 | Burns et al. |
| D322318 | December 1991 | Sullivan |
| 5224474 | July 1993 | Bloomfield |
| D378610 | March 1997 | Reischel et al. |
| D382341 | August 1997 | Freund |
| 5921239 | July 1999 | McCall et al. |
| D428139 | July 2000 | Smart |
| D443355 | June 2001 | Gunaratnam et al. |
| 6374826 | April 2002 | Gunaratnam et al. |
| D457622 | May 2002 | Kopacko et al. |
| D459800 | July 2002 | Smart |
| D464427 | October 2002 | Smart |
| D468421 | January 2003 | Smart |
| 6581594 | June 2003 | Drew et al. |
| D486907 | February 2004 | Guney et al. |
| D495797 | September 2004 | Guney et al. |
| 6860269 | March 2005 | Kwok et al. |
| D516715 | March 2006 | Guney et al. |
Other References
|
Guney et al., Parent U.S. Appl. No. 29/242,404, filed Nov. 10, 2005. 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 perspective view of a mask frame according to an embodiment of our design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof; and,
FIG. 6 is a is a right side view thereof with the left side view being a mirror image thereof.
Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.
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