USB electric coffee grinder
Latest Yiwu Siwei Technology Co., Ltd. Patents:
Description
The dot-dash broken lines depict the boundary of the enlarged views and form no part of the claimed design.
Claims
The ornamental design for a USB electric coffee grinder, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Junhcone Ceramic Burr Stainless Steel Acrylic Coffee Grinders, posted Mar. 12, 2023 [online], [retrieved Jul. 10, 2023]. Retrieved from internet, https://www.amazon.com/Stainless-Grinders-Electric-Portable-Especially/dp/B0BY6ZGW7K (Year: 2023).
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Patent History
Patent number: D1003103
Type: Grant
Filed: Nov 17, 2021
Date of Patent: Oct 31, 2023
Assignee: Yiwu Siwei Technology Co., Ltd. (Zhejiang)
Inventor: Changjiang Ding (Zhejiang)
Primary Examiner: Nicole C Shiflet
Assistant Examiner: Yen Le Southwood
Application Number: 29/815,900
Type: Grant
Filed: Nov 17, 2021
Date of Patent: Oct 31, 2023
Assignee: Yiwu Siwei Technology Co., Ltd. (Zhejiang)
Inventor: Changjiang Ding (Zhejiang)
Primary Examiner: Nicole C Shiflet
Assistant Examiner: Yen Le Southwood
Application Number: 29/815,900
Classifications
Current U.S. Class:
D7/373