Loudspeaker
Description
1. Loudspeaker
The left side view is a mirror image of the right side view and is therefore omitted.
Claims
The ornamental design for a loudspeaker, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 2881850 | April 1959 | Bonn |
| D186892 | December 1959 | Wilber |
| D497612 | October 26, 2004 | Olson |
| D755162 | May 3, 2016 | He |
| D835609 | December 11, 2018 | Kim |
| D844457 | April 2, 2019 | Zhong |
| D885365 | May 26, 2020 | Yanjie |
| D939749 | December 28, 2021 | Zhao |
- AMAZON.co.uk-UB+; “UB= Bluetooth Speaker . . . ”; [online] ‘https://www.amazon.com/dp/B07YSX7ZKZ’; Dated Oct. 29, 2019; Accessed Feb. 8, 2024; 5Pgs. (Year: 2019).
Patent History
Patent number: D1025011
Type: Grant
Filed: Apr 6, 2023
Date of Patent: Apr 30, 2024
Inventors: Hanjing Cai (Jiangsu), Yuankuo Xu (Jiangsu)
Primary Examiner: Keli L Hill
Application Number: 35/516,922
Type: Grant
Filed: Apr 6, 2023
Date of Patent: Apr 30, 2024
Inventors: Hanjing Cai (Jiangsu), Yuankuo Xu (Jiangsu)
Primary Examiner: Keli L Hill
Application Number: 35/516,922
Classifications
