Loudspeaker
Latest Shenzhen Weiking Technology Co., Ltd Patents:
Description
Claims
The ornamental design for a loudspeaker, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Weiking BT223 Portable Bluetooth Speaker Sound tube-S, Weiking.cn, [online], [site visited Jun. 20, 2019]. URL: http://www.weiking.cn/default.asp?id=4066 (Year: 2019).
- Weiking BT223 large output waterproof surround Bluetooth speaker with fabric speaker grill, Alibaba.com, [online], [site visited Jun. 20, 2019]. URL: https://szweiking.en.alibaba.com/product/60758923414-213868099/Weiking_BT223_large_output_waterproof_surround_sound_Bluetooth_speaker (Year: 2019).
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Patent History
Patent number: D868033
Type: Grant
Filed: Feb 28, 2018
Date of Patent: Nov 26, 2019
Assignee: Shenzhen Weiking Technology Co., Ltd (Shenzhen)
Inventor: Fuguang Luo (Guangdong)
Primary Examiner: T Chase Nelson
Assistant Examiner: Jonathan J. Han
Application Number: 29/638,782
Type: Grant
Filed: Feb 28, 2018
Date of Patent: Nov 26, 2019
Assignee: Shenzhen Weiking Technology Co., Ltd (Shenzhen)
Inventor: Fuguang Luo (Guangdong)
Primary Examiner: T Chase Nelson
Assistant Examiner: Jonathan J. Han
Application Number: 29/638,782
Classifications
Current U.S. Class:
Circular Or Oval (D14/216)