Monocular optical system for refractive error measurements

Description

FIG. 1 is a top and side perspective view of a monocular optical system for refractive error measurements showing a new design; the dotted lines showing a strap and smart phone illustrate environmental conditions only and form no part of the claimed design; the broken circular lines illustrate environmental conditions only and form no part of the claimed design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; the alignment rectangle drawn in dotted lines illustrates environmental conditions only and forms no part of the claimed design; the broken circular lines illustrate environmental conditions only and form no part of the claimed design;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a bottom front perspective view thereof.

The dotted lines depicting the word "EyeQue" of FIGS. 1, 2, 3 and 4 illustrate environmental conditions only and form no part of the claimed design.

Claims

CLAIM The ornamental design for a monocular optical system for refractive error measurements, as shown and described.

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Inventors:	Skolianos; Georgios (Newark, CA), Xu; Ying (Newark, CA), Serri; John (Newark, CA), Hishinuma; David (Newark, CA)
Applicant:	Name City State Country Type EyeQue Inc. Newark CA US
Assignee:	EYEQUE INC. (Newark, CA)
Appl. No.:	D/587,992
Filed:	December 16, 2016

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Current U.S. Class:	D16/130
Current International Class:	1699
Field of Search:	;D16/19,38,48,100,101,131,132,133,134,135,310,140,130 ;D14/372,496,432 ;D26/142

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References Cited [Referenced By]

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U.S. Patent Documents

D110582	July 1938	Hartman
D171806	March 1954	Macaluso, Jr.
D234007	December 1974	Ritter
D253177	October 1979	Litman
D271209	November 1983	Feinbloom
D276624	December 1984	Feinbloom
D421286	February 2000	Tucker
D612497	March 2010	Berci
D757877	May 2016	Huang
D761373	July 2016	Lessard
D770552	November 2016	Radl
D771172	November 2016	Huang
D788831	June 2017	Pilz
D797175	September 2017	Paulsel
D811513	February 2018	Payton
2010/0286484	November 2010	Stellon
2011/0144443	June 2011	Shelton, IV
2012/0157782	June 2012	Alfieri

Primary Examiner: Goodwin; Mark A
Assistant Examiner: Weeks; Benjamin M
Attorney, Agent or Firm: Nielsen; Steven A. www.NielsenPatents.com

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