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Publication numberUSD550836 S1
Publication typeGrant
Application numberUS 29/245,378
Publication dateSep 11, 2007
Filing dateDec 23, 2005
Priority dateJul 6, 2005
Also published asUSD550352, USD557801, USD564089, USD564090, USD568985, USD583048, USD583049, USD586910, USD597659
Publication number245378, 29245378, US D550836 S1, US D550836S1, US-S1-D550836, USD550836 S1, USD550836S1
InventorsSanjay Chandran, Shara Hernandez, Louis Javier Collazo
Original AssigneeRespcare, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ventilation interface
US D550836 S1
Abstract  available in
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  1. The ornamental design for a ventilation interface, as shown and described.

FIG. 1 is a top and right front perspective view of a ventilation interface, showing our design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7658189Jun 26, 2006Feb 9, 2010Resmed LimitedCompact oronasal patient interface
US7708017Feb 7, 2007May 4, 2010Resmed LimitedCompact oronasal patient interface
US7942148Dec 24, 2004May 17, 2011Resmed LimitedCompact oronasal patient interface
US7958893Jun 14, 2011Resmed LimitedCushion for a respiratory mask assembly
US8042539Jul 6, 2005Oct 25, 2011Respcare, Inc.Hybrid ventilation mask with nasal interface and method for configuring such a mask
US8261745Dec 12, 2005Sep 11, 2012Respcare, Inc.Ventilation interface
US8291906Oct 23, 2012Resmed LimitedPatient interface systems
US8733358May 17, 2011May 27, 2014Resmed LimitedCushion for a respiratory mask assembly
US8887725May 10, 2006Nov 18, 2014Respcare, Inc.Ventilation interface
US8944061Mar 15, 2013Feb 3, 2015Resmed LimitedCushion to frame assembly mechanism
US9067033May 9, 2011Jun 30, 2015Resmed LimitedCompact oronasal patient interface
U.S. ClassificationD24/110.1, D24/110.4