Electronic writing board
Description
The broken lines depict portions of the electronic writing board that form no part of the claimed design.
Claims
The ornamental design for an electronic writing board as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D444176 | June 26, 2001 | Leslie |
D532822 | November 28, 2006 | White |
D584364 | January 6, 2009 | Quercetti |
D966410 | October 11, 2022 | Li |
D1006807 | December 5, 2023 | Zhong |
304220538 | July 2017 | CN |
308823542 | September 2024 | CN |
6308397 | September 2023 | GB |
- LCD Writing Tablet posted by Surekuo posted date Jun. 13, 2022 © Amazon, [online], [site visited Feb. 21, 2025]. Available from Internet, https://www.amazon.com/Colorful-Erasable-Reusable-Dinosaur-Educational/dp/B09TP5JJNN (Year: 2022).
- LCD Kids Drawing Tablet posted by Guyucom posted date Aug. 2, 2023, © Amazon, [online], [site visited Jan. 22, 2025]. Available from Internet, https://www.amazon.com/GUYUCOM-Colorful-Children-Travelling-Christmas/dp/B0CDFVF93S (Year: 2023).
Patent History
Patent number: D1080729
Type: Grant
Filed: Sep 8, 2023
Date of Patent: Jun 24, 2025
Assignee: Shenzhen Jinshang Technology Co., Ltd. (Shenzhen)
Inventors: Yonggui Li (Shenzhen), Jinsheng Zeng (Shenzhen)
Primary Examiner: Garth Rademaker
Assistant Examiner: Laura H Yu
Application Number: 29/902,054
Type: Grant
Filed: Sep 8, 2023
Date of Patent: Jun 24, 2025
Assignee: Shenzhen Jinshang Technology Co., Ltd. (Shenzhen)
Inventors: Yonggui Li (Shenzhen), Jinsheng Zeng (Shenzhen)
Primary Examiner: Garth Rademaker
Assistant Examiner: Laura H Yu
Application Number: 29/902,054
Classifications
Current U.S. Class:
D19/113