Mask

Worboys , et al. September 6, 2

Patent Grant D644728

U.S. patent number D644,728 [Application Number D/347,475] was granted by the patent office on 2011-09-06 for mask. This patent grant is currently assigned to ResMed Limited. Invention is credited to Anthony Michael Ging, John Michael Snow, David John Worboys.


United States Patent D644,728
Worboys ,   et al. September 6, 2011

Mask

Claims

CLAIM The ornamental design for a mask, as shown and described.
Inventors: Worboys; David John (Belrose, AU), Ging; Anthony Michael (Heathcote Valley, NZ), Snow; John Michael (Busselton, AU)
Assignee: ResMed Limited (Bella Vista, AU)
Appl. No.: D/347,475
Filed: February 2, 2010

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29292783 Oct 29, 2007 D624176
29267092 Oct 5, 2006 D557411
29216698 Nov 8, 2004 D535023

Current U.S. Class: D24/110.1
Current International Class: 2902
Field of Search: ;D24/110.1,110.4,110.5,164 ;128/204.18,205.25,206.18,206.26,206.27,207.11,207.13,207.17,206.24,206.21 ;D11/200-201,204,210,214-215,219 ;D8/349,360,371,382 ;24/168-169,22,23R,176,193,196-198,200,578.15 ;224/628

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Other References

Smart et al., Parent U.S. Appl. No. 29/292,783, filed Oct. 29, 2007. cited by other .
Edwards et al., U.S. Appl. No. 29/257,532, filed Apr. 6, 2006. cited by other.

Primary Examiner: Reid; Stella
Assistant Examiner: Laymon; Wan
Attorney, Agent or Firm: Nixon & Vanderhye P.C.

Description



FIG. 1 is a perspective view of a mask 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; and,

FIG. 5 is a left side view thereof.

The broken lines show environment or structure of the mask and form no part of the claimed design.

* * * * *


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