Oral sleep appliance and spacer

Description

FIG. 1 is a front view of an oral sleep appliance and spacer showing our new design;

FIG. 2 is a rear view of an oral sleep appliance and spacer thereof;

FIG. 3 is a left side view of an oral sleep appliance and spacer thereof;

FIG. 4 is a right side view of an oral sleep appliance and spacer thereof;

FIG. 5 is a top view of an oral sleep appliance and spacer thereof;

FIG. 6 is a bottom view of an oral sleep appliance and spacer thereof;

FIG. 7 is a bottom view of upper component of an oral sleep appliance and spacer thereof; and,

FIG. 8 is an exploded bottom front perspective view of an oral sleep appliance and spacer thereof.

The dashed broken lines in the figures show portions of the oral sleep appliance and spacer that form no part of the claimed design.

Claims

CLAIM The ornamental design for an oral sleep appliance and spacer, as shown and described.

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Inventors:	Yukita; Takashi (Chiba, JP), Sugita; Haruka (Tokyo, JP), Hasegawa; Akira (Chiba, JP), Nagai; Hideyuki (Iwakuni, JP), Tsuchiya; Yasufumi (Funabashi, JP)
Applicant:	Name City State Country Type Mitsui Chemicals, Inc. Tokyo N/A JP
Assignee:	MITSUI CHEMICALS, INC. (Tokyo, JP)
Appl. No.:	D/683,213
Filed:	March 12, 2019

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29615598	Aug 30, 2017	D870293

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Current U.S. Class:	D24/180
Current International Class:	2402
Field of Search:	;D24/180-182,152,156,176,127

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References Cited [Referenced By]

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U.S. Patent Documents

6408852	June 2002	Tielemans
7637262	December 2009	Bailey
9144512	September 2015	Wagner
D759824	June 2016	Luco
9545332	January 2017	Luco
2013/0239978	September 2013	Stubbs
2013/0284184	October 2013	Wagner
2016/0015556	January 2016	Luco
2017/0000643	January 2017	Gelb
2017/0035534	February 2017	Ross
2017/0367793	December 2017	Veis
2019/0183670	June 2019	Nagai

Primary Examiner: Laymon; Wan
Attorney, Agent or Firm: Brundidge & Stanger, P.C.

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