Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD639439 S1
Publication typeGrant
Application numberUS 29/360,326
Publication dateJun 7, 2011
Filing dateApr 23, 2010
Priority dateApr 23, 2010
Publication number29360326, 360326, US D639439 S1, US D639439S1, US-S1-D639439, USD639439 S1, USD639439S1
InventorsWalid Raad
Original AssigneeRespire Medical Holdings, LLC
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Oral sleep appliance-upper component
US D639439 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for an oral sleep appliance—upper component, as shown and described.

FIG. 1 is a top, front, left side perspective view of an oral sleep appliance—upper component showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD731659 *Mar 19, 2013Jun 9, 2015Gurdev Dave SinghSleep appliance
USD736945 *Dec 3, 2014Aug 18, 2015Gurdev Dave SinghSleep appliance
USD756520 *May 28, 2015May 17, 2016Respire Medical Holdings, LLCOral sleep appliance lower component
USD756521 *May 28, 2015May 17, 2016Respire Medical Holdings, LLCOral sleep appliance upper component
USD790068 *Sep 25, 2015Jun 20, 2017Lm-Instruments OyOral appliance
U.S. ClassificationD24/180