Patent
   D934429
Priority
Apr 12 2018
Filed
Oct 11 2018
Issued
Oct 26 2021
Expiry
Oct 26 2036
Assg.orig
Entity
unknown
1
9
n/a
The ornamental design for an eye-tracking device, as shown and described.

FIG. 1 is a front, top and right side perspective view of an eye-tracking device 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 view thereof;

FIG. 5 is a right side view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the eye-tracking device which form no part of the claimed design.

Li, Junsheng

Patent Priority Assignee Title
ER3189,
Patent Priority Assignee Title
10698205, Feb 01 2018 BEIJING FOREVER TECHNOLOGY CO., LTD. Device adapted to eyeglasses
20170027470,
20170052392,
20170307905,
D550845, Apr 11 2006 Kabushiki Kaisha Topcon Optometer
D607562, Nov 11 2005 HEINE OPTOTECHNIK GMBH & CO KG Ophthalmoscope
D613402, Feb 14 2001 Welch Allyn, Inc Eye viewing device
D739535, May 14 2014 Carl Zeiss Meditec AG Combined ophthalmic instrument and ophthalmic instrument stand
D834713, Nov 02 2015 Welch Allyn, Inc. Optical imaging device
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Oct 10 2018LI, JUNSHENGBEIJING 7INVENSUN TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0476430986 pdf
Oct 11 2018BEIJING 7INVENSUN TECHNOLOGY CO., LTD.(assignment on the face of the patent)
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