Patent
   D912602
Priority
May 24 2019
Filed
May 24 2019
Issued
Mar 09 2021
Expiry
Mar 09 2036
Assg.orig
Entity
unknown
3
13
n/a
The ornamental design for a set of aircraft propeller boom arms, as shown and described.

FIG. 1 is a left side plan view of the set of aircraft propeller boom arms;

FIG. 2 is a right side plan view of the set of aircraft propeller boom arms;

FIG. 3 is a front plan view of the set of aircraft propeller boom arms;

FIG. 4 is a back plan view of the set of aircraft propeller boom arms;

FIG. 5 is a top plan view of the set of aircraft propeller boom arms;

FIG. 6 is a bottom plan view of the set of aircraft propeller boom arms; and,

FIG. 7 is a front right elevated isometric view of the set of aircraft propeller boom arms.

The broken line showing of the aircraft is for the purpose of illustrating the environmental structure in which the claimed elements are found and forms no part of the claimed design.

In addition, thick lines are used to outline objects, while thin lines show contours.

Morrison, Brian D., De Salis, Andre H., Lampela, Martti J., Ali, Adil M., Fait, Peter F.

Patent Priority Assignee Title
D930547, Dec 23 2019 NINGBO GEMFAN HOBBY CO., LTD.; NINGBO GEMFAN HOBBY CO , LTD Aircraft propeller
D948409, Aug 21 2018 Helmuth G., Bachmann Cover for drone arms
D978768, May 13 2021 Alakai Technologies Corporation Aircraft airframe
Patent Priority Assignee Title
20170247113,
20200079520,
D782365, Mar 17 2016 XDynamics Limited Unmanned aerial vehicle
D785541, Dec 25 2015 GUANGZHOU EHANG INTELLIGENT TECHNOLOGY CO , LTD Aircraft
D795967, Jan 27 2016 Horizon Hobby, LLC Quadcopter
D798797, Dec 18 2015 GOPRO, INC Drone arm
D798964, Dec 18 2015 GOPRO, INC Drone arm
D808301, Aug 22 2016 THE ASHLEY COLLECTION, INC ; J C POWER INTERNATIONAL CO , LTD Unmanned aerial vehicle
D809992, Jul 05 2016 GUANGZHOU EHANG INTELLIGENT TECHNOLOGY CO , LTD Multi-rotor aircraft
D813723, Aug 05 2016 Samsung Electronics Co., Ltd. Drone
D814972, Aug 05 2016 Samsung Electronics Co., Ltd. Drone
D831538, Jul 09 2017 NINGBO PELICAN DRONE CO., LTD. Unmanned aerial vehicle
D858353, Oct 30 2017 SHENZHEN VALUELINK E-COMMERCE CO., LTD.; SHENZHEN VALUELINK E-COMMERCE CO , LTD Drone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 24 2019Alakai Technologies Corporation(assignment on the face of the patent)
Oct 03 2019MORRISON, BRIAN D Alakai Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0527730726 pdf
Dec 13 2019DE SALIS, ANDRE H Alakai Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0527730726 pdf
Dec 13 2019LAMPELA, MARTTI J Alakai Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0527730726 pdf
Dec 13 2019ALI, ADIL M Alakai Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0527730726 pdf
Dec 13 2019FALT, PETER F Alakai Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0527730726 pdf
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