Drone filter
Description
The broken lines in the drawings illustrate the portions of the drone filter, which form no part of the claimed design.
Claims
The ornamental design for a drone filter, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 2353898 | July 1944 | Nitsch |
| D849124 | May 21, 2019 | Martinez |
| 11619570 | April 4, 2023 | Eninger |
| D1013019 | January 30, 2024 | Wang |
| D1025187 | April 30, 2024 | Wang |
| D1051209 | November 12, 2024 | Ji |
| 20240142740 | May 2, 2024 | Wang |
- “K&F Concept Mini 3/Mini 3 Pro Circular Polarizers CPL Filter Compatible with DJI ” amazon.com, post Published Aug. 29, 2022. Retrieved Dec. 23, 2024. Available online at URL: https://www.amazon.com/Concept-Circular-Polarizers-Compatible-Multi-Coated/dp/B0BC97LQVQ/ref=sr_1_11?c (Year: 2022).
- “Neewer ND Filter Set Compatible with DJI Mini 3/Mini 3 Pro, 6 Pack CPL” amazon.com, post Published Jun. 28, 2022. Retrieved Dec. 23, 2024. Available online at URL:https://www.amazon.com/Compatible-Neutral-Density-Accessory-Aluminum/dp/B0B58CW7FK/ref=sr_1_4?crid=l (Year: 2022).
Patent History
Patent number: D1068555
Type: Grant
Filed: Oct 30, 2023
Date of Patent: Apr 1, 2025
Inventor: Yingqing Ji (Heyuan)
Primary Examiner: Christian P. McLean
Assistant Examiner: Jessica Lynn Devilbiss
Application Number: 29/915,365
Type: Grant
Filed: Oct 30, 2023
Date of Patent: Apr 1, 2025
Inventor: Yingqing Ji (Heyuan)
Primary Examiner: Christian P. McLean
Assistant Examiner: Jessica Lynn Devilbiss
Application Number: 29/915,365
Classifications
Current U.S. Class:
Drone, Guided Missile, Or Rocket (D12/16.1)