Patent
   D751718
Priority
Jun 21 2013
Filed
Jun 21 2013
Issued
Mar 15 2016
Expiry
Mar 15 2030
Assg.orig
Entity
unknown
5
9
n/a
The ornamental design for a device for monitoring the movement of eyeball, as shown and described.

FIG. 1 is a perspective front view of a device for monitoring the movement of eyeball;

FIG. 2 is a front view of thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a perspective rear view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a left view thereof; and,

FIG. 8 is a right view thereof.

Liu, Zhiyong

Patent Priority Assignee Title
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D962444, Jun 07 2019 Welch Allyn, Inc. Scanner
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Jun 21 2013BEIJING ISEN TECH & TRADING CO., LTD(assignment on the face of the patent)
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