Patent
   D692797
Priority
Jul 20 2012
Filed
Jan 18 2013
Issued
Nov 05 2013
Expiry
Nov 05 2027
Assg.orig
Entity
unknown
7
20
n/a
The ornamental design for a helicopter, as shown and described.

FIG. 1 is a front, top, perspective view of a helicopter showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Matsubara, Yoshihisa, Yoshihara, Masanori, Ohnishi, Shintaro, Namiki, Ikuo, Hirami, Ikuhiko

Patent Priority Assignee Title
D785541, Dec 25 2015 GUANGZHOU EHANG INTELLIGENT TECHNOLOGY CO , LTD Aircraft
D813723, Aug 05 2016 Samsung Electronics Co., Ltd. Drone
D814972, Aug 05 2016 Samsung Electronics Co., Ltd. Drone
D828455, Mar 22 2017 DC Comics Flying vehicle and/or toy replica thereof
D948378, Feb 02 2021 ALPHA UNMANNED SYSTEMS, S L Drone aircraft
ER3277,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 18 2013Yamaha Hatsudoki Kabushiki Kaisha(assignment on the face of the patent)
Feb 07 2013OHNISHI, SHINTAROYamaha Hatsudoki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0298330706 pdf
Feb 07 2013HIRAMI, IKUHIKOYamaha Hatsudoki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0298330706 pdf
Feb 08 2013NAMIKI, IKUOYamaha Hatsudoki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0298330706 pdf
Feb 11 2013YOSHIHARA, MASANORIYamaha Hatsudoki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0298330706 pdf
Feb 11 2013MATSUBARA, YOSHIHISAYamaha Hatsudoki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0298330706 pdf
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