US D1,022,797 S
Drone aircraft
Yu Tian, Kunshan (CN); and Yongqiang Cui, Kunshan (CN)
Assigned to AUTOFLIGHT (KUNSHAN) CO., LTD., Jiangsu Province (CN)
Filed by Autoflight (Kunshan) Co. Ltd., Kunshan (CN)
Filed on Dec. 1, 2022, as Appl. No. 35/515,794.
This patent is subject to a terminal disclaimer.
Int. Filing Date Dec. 1, 2022
Int. Reg. No. DM/225376
Int. Reg. Date Dec. 1, 2022
Int. Reg. Pub. Date Dec. 16, 2022
Term of patent 15 Years
LOC (14) Cl. 12 - 07
U.S. Cl. D12—16.1
OG exemplary drawing
 
The ornamental design for drone aircraft, as shown and described.