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PTO
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PDF
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Dossier
Espace
Google
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Patent
D964887
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Priority
Apr 16 2021
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Filed
Apr 16 2021
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Issued
Sep 27 2022
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Expiry
Sep 27 2037
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Assg.orig
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Entity
unknown
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5
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10
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n/a
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The ornamental design for a drone aircraft, as shown and described.
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1. Drone
1.1 : Perspective
1.2 : Bottom
1.3 : Left
1.4 : Front
1.5 : Top
1.6 : Back
In the drawings, the broken lines depict environmental subject matter that forms no part of the claimed design.
Lukashov, Vasilii
| Patent |
Priority |
Assignee |
Title |
| 9898033, |
Dec 08 2016 |
WISK AERO LLC |
Magnetic spring inceptor |
| 20180290735, |
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| D371536, |
Sep 14 1994 |
|
Aircraft |
| D396842, |
Sep 14 1994 |
|
Aircraft |
| D760638, |
May 01 2014 |
Stavatti Aerospace Ltd.; Christopher R., Beskar; William W., McEwen |
Aircraft |
| D763733, |
Jan 08 2015 |
Kabushiki Kaisha Topcon; Topcon Positioning Systems, Inc.; SAL ENGINEERING, S.R.L. |
Unmanned aircraft |
| D832154, |
Jan 29 2016 |
YUNEEC TECHNOLOGY CO , LIMITED |
Unmanned aerial vehicle with multiple propellers |
| D876988, |
Jan 25 2018 |
SKYETON USA, INC |
Unmanned aerial vehicle |
| D885300, |
Aug 02 2018 |
ELROY AIR, INC |
Unmanned cargo delivery aircraft |
| D952514, |
Aug 02 2018 |
SHANGHAI AUTOFLIGHT CO , LTD |
Fixed-wing VTOL drone |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a