Patent
   D809992
Priority
Jul 05 2016
Filed
Sep 13 2016
Issued
Feb 13 2018
Expiry
Feb 13 2033
Assg.orig
Entity
unknown
41
13
n/a
The ornamental design for a multi-rotor aircraft, as shown and described.

FIG. 1 is a perspective view of a multi-rotor aircraft showing our design.

FIG. 2 is a top plan view of the multi-rotor aircraft of FIG. 1.

FIG. 3 is a bottom plan view of the multi-rotor aircraft of FIG. 1.

FIG. 4 is a front elevational view of the multi-rotor aircraft of FIG. 1.

FIG. 5 is a rear elevational view of the multi-rotor aircraft of FIG. 1.

FIG. 6 is a right side elevational view of the multi-rotor aircraft of FIG. 1; and,

FIG. 7 is a left side elevational view of the multi-rotor aircraft of FIG. 1.

The broken lines of FIG. 3 illustrate a portion of the multi-rotor aircraft that forms no part of the claimed design.

Hu, Huazhi, Jin, Hongsheng

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 09 2016HU, HUAZHIEHANG, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443020327 pdf
Sep 09 2016JIN, HONGSHENGEHANG, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443020327 pdf
Sep 13 2016GUANGZHOU EHANG INTELLIGENT TECHNOLOGY CO., LTD.(assignment on the face of the patent)
Dec 20 2017EHANG, INC GUANGZHOU EHANG INTELLIGENT TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0445100144 pdf
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