Handheld portable ultrasonic cutter
Description
Claims
The ornamental design for a handheld portable ultrasonic cutter, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D583196 | December 23, 2008 | Thompson |
| 7533470 | May 19, 2009 | Nottingham |
| D962735 | September 6, 2022 | Shao |
| D1041278 | September 10, 2024 | Liu |
| 20170000513 | January 5, 2017 | Conlon |
| 20190358846 | November 28, 2019 | Tsai |
| 20210339408 | November 4, 2021 | Dickinson |
| D1750978 | May 2023 | JP |
- Magicutter Ultrasonic knife. AMAZON.com, May 25, 2024, not prior art.
Patent History
Patent number: D1068429
Type: Grant
Filed: Apr 17, 2023
Date of Patent: Apr 1, 2025
Inventor: Zhicheng Ouyang (Hunan)
Primary Examiner: Philip S Hyder
Application Number: 29/889,812
Type: Grant
Filed: Apr 17, 2023
Date of Patent: Apr 1, 2025
Inventor: Zhicheng Ouyang (Hunan)
Primary Examiner: Philip S Hyder
Application Number: 29/889,812
Classifications
Current U.S. Class:
D8/98;
D8/61