Cushion for respiratory mask

Information

  • Patent Grant
  • D679000
  • Patent Number
    D679,000
  • Date Filed
    Monday, July 16, 2012
    12 years ago
  • Date Issued
    Tuesday, March 26, 2013
    11 years ago
  • US Classifications
    Field of Search
    • US
    • D24 1101
    • D24 1104-1105
    • 128 206260
    • 128 20627-20628
    • 128 205250
    • 128 206210
    • 128 207110
    • 128 207130
    • 128 207170
    • 128 206240
    • 128 206250
  • International Classifications
    • 2902
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a front perspective view of a cushion for a respiratory 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;



FIG. 5 is a bottom view thereof; and,



FIG. 6 is a left side view thereof with the right side view being a mirror image thereof.


Where included, the broken lines represent surrounding environment or structure and do not form part of the claimed design.


Where included, dotted (dot-dot-dot) lines represent the border between claimed and unclaimed subject matter and do not form a part of the claimed design.


Where included, the dot-dash-dot lines represent the transition between cushion portions of contrasting and/or different materials and/or colors, and do not form a part of the claimed design.


Where included (see, e.g., FIGS. 1-6), the “bubbles” of various densities represent contrasting and/or different cushion materials (e.g., translucent or semi-translucent gel, silicone, skinned gel, etc.) and/or colors, and do not form part of the claimed design.


Claims
  • The ornamental design for a cushion for a respiratory mask, as shown and described.
US Referenced Citations (16)
Number Name Date Kind
D321419 Wallace Nov 1991 S
5918598 Belfer et al. Jul 1999 A
7640933 Ho Jan 2010 B1
8230861 Ho Jul 2012 B2
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Foreign Referenced Citations (2)
Number Date Country
WO 2009062265 May 2009 WO
WO 2009143586 Dec 2009 WO
Non-Patent Literature Citations (3)
Entry
Skipper et al., Parent U.S. Appl. No. 29/311,984, filed Aug. 12, 2009.
ComfortFusion™ Nasal Mask Patient & Clinician Fitting Guide, Respironics, Inc. (2007).
ComfortGel™ Full Development, Respironics, Inc. (2008).
Divisions (1)
Number Date Country
Parent 29311984 Aug 2009 US
Child 29427213 US