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Publication numberUSD499803 S1
Publication typeGrant
Application numberUS 29/186,304
Publication dateDec 14, 2004
Filing dateJul 14, 2003
Priority dateJul 14, 2003
Publication number186304, 29186304, US D499803 S1, US D499803S1, US-S1-D499803, USD499803 S1, USD499803S1
InventorsTi-Li Chang
Original AssigneeTi-Li Chang
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Medical facemask
US D499803 S1
Abstract  available in
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  1. The ornamental design for a medical facemask, as shown.

FIG. 1 is a perspective view of a medical facemask, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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US8851072Feb 16, 2007Oct 7, 2014Wasatch Manufacturing, LlcSupplemental air diffusion devices, kits and methods
US9095673Jun 2, 2010Aug 4, 2015Resmed LimitedUnobtrusive nasal mask
US20080196719 *Feb 16, 2007Aug 21, 2008Wasatch Manufacturing, LlcSupplemental air diffusion devices, kits and methods
USD753287 *Mar 21, 2013Apr 5, 2016Anesthesia Innovators, LLCFace mask for administration of gaseous anesthesia
USD753814Nov 22, 2013Apr 12, 2016Resmed LimitedCushion for respiratory mask
USD754845 *Nov 13, 2014Apr 26, 2016Julie J. DuranAnesthesia mask with integrated pacifier assembly
USD755954 *May 5, 2015May 10, 2016Laerdal Medical AsMask for ventilating bag
USD757251Feb 4, 2015May 24, 2016The Lifeguard Store, Inc.Mask for artificial respiration aid
USD760377 *Jan 30, 2015Jun 28, 20163M Innovative Properties CompanyRespirator mask face seal
USD761415 *Jan 30, 2015Jul 12, 20163M Innovative Properties CompanyRespirator mask face seal
USD761416 *Feb 16, 2015Jul 12, 2016Hans Rudolph, Inc.Respiratory mask
USD766422 *Jun 3, 2014Sep 13, 2016Medline Industries, Inc.Mask
USD779651Aug 4, 2014Feb 21, 2017Humedics GmbhBreathing mask
USD784514 *Sep 10, 2015Apr 18, 2017Magnus Specialised Funds (Pty) LtdHumidification mask
U.S. ClassificationD24/110.4, D24/110.1