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Patent
D745169
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Priority
Jan 28 2014
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Filed
Aug 06 2014
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Issued
Dec 08 2015
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Expiry
Dec 08 2029
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Assg.orig
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Entity
unknown
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3
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34
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n/a
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The ornamental design for an eye tracking apparatus, as shown and described.
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FIG. 1 is a top plan view of an eye tracking apparatus;
FIG. 2 is a bottom plan view of an eye tracking apparatus;
FIG. 3 is a front view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top perspective view thereof; and,
FIG. 7 is a bottom perspective view thereof.
Sztuk, Sebastian
Patent |
Priority |
Assignee |
Title |
3288546, |
|
|
|
4365873, |
Nov 28 1979 |
|
Spatial frequency and contrast sensitivity test chart |
4420223, |
Nov 28 1980 |
Fujitsu Limited |
Optical apparatus having a mirror |
4615594, |
Jan 23 1985 |
The United States of America as represented by the Secretary of the Air |
Vision test chart and method using Gaussians |
5148807, |
Aug 28 1990 |
Ohio State University |
Non-contact tonometer |
5500699, |
Dec 17 1990 |
|
Spatial frequency and contrast sensitivity test chart and protocol |
5640962, |
Jan 21 1993 |
Technomed Gesellschaft fur Med. und Med. Techn. Systeme mbH |
Process and device for determining the topography of a reflecting surface |
5801809, |
Nov 06 1996 |
|
Eye chart with color vision screening |
5877905, |
Apr 14 1997 |
|
Mount for telescope mirrors |
6079831, |
Apr 24 1997 |
Bausch & Lomb Incorporation |
Device and method for mapping the topography of an eye using elevation measurements in combination with slope measurements |
6095989, |
Jul 20 1993 |
|
Optical recognition methods for locating eyes |
6542081, |
Aug 19 1996 |
GOOGLE LLC |
System and method for monitoring eye movement |
7222961, |
Aug 05 2002 |
Kestrel Corporation |
Method for detecting a functional signal in retinal images |
7264356, |
Aug 06 2003 |
PERCEPTION DATA, INC |
Techniques for diagnosing and aiding color vision |
8275438, |
Oct 04 2006 |
DEXCOM, INC |
Analyte sensor |
20040193070, |
|
|
|
20040223118, |
|
|
|
20060132712, |
|
|
|
20060270946, |
|
|
|
20080204659, |
|
|
|
20090185134, |
|
|
|
20090231545, |
|
|
|
20100182568, |
|
|
|
20110013142, |
|
|
|
20110199574, |
|
|
|
20110267577, |
|
|
|
20130286351, |
|
|
|
20140145935, |
|
|
|
20140204029, |
|
|
|
20140226131, |
|
|
|
20140306882, |
|
|
|
D685480, |
Jan 07 2010 |
|
Cataract detection eye chart |
WO2014125380, |
|
|
|
WO2014170760, |
|
|
|
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a