Writing board
Description
The dash-dash broken lines in the drawings depict portions of the writing board that form no part of the claimed design.
Claims
The ornamental design for a writing board, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 67245 | July 1867 | Alcorn |
| D362662 | September 26, 1995 | Baudot |
| D395639 | June 30, 1998 | Ham |
| D490420 | May 25, 2004 | Solomon |
| D681632 | May 7, 2013 | Akana |
| D785706 | May 2, 2017 | Hoch |
| D867452 | November 19, 2019 | Morris |
| D935525 | November 9, 2021 | Ji |
| D970499 | November 22, 2022 | Ji |
| 20100233668 | September 16, 2010 | Kelsoe |
| 304292995 | September 2017 | CN |
| 304467198 | January 2018 | CN |
| 305812995 | May 2020 | CN |
| 305821469 | June 2020 | CN |
| 305837301 | June 2020 | CN |
| 306027466 | September 2020 | CN |
| 307170987 | March 2022 | CN |
| 307302748 | April 2022 | CN |
| 6204771 | April 2022 | GB |
| A00202002656-000 | March 2021 | ID |
- LCD Writing Tablet posted by Mafiti posted date Aug. 9, 2019, © Amazon, [online], [site visited Feb. 23, 2023]. Available from Internet, https://www.amazon.com/dp/B07WLNFZMC (Year: 2019).
- LCD Writing Tablet posted by Mloong posted review date Nov. 23, 2020, © Amazon, [online], [site visited Feb. 23, 2023]. Available from Internet, https://www.amazon.com/mloong-Writing-Drawing-Tablets-Electronic (Year: 2020).
- LCD Writing Tablet posted by Veioze posted date Nov. 26, 2021, © Amazon, [online], [site visited Feb. 23, 2023]. Available from Internet, https://www.amazon.com/Colorful-Erasable-Electronic-Scribbler-Educational/ (Year: 2021).
- Drawing Tablet Writing Pad posted by Nikodocr posted date Oct. 5, 2021, © Amazon, [online], [site visited Feb. 23, 2023]. Available from Internet, https://www.amazon.com/Writing-Colorful-Learning-Educational-Toddlers/ (Year: 2021).
Patent History
Patent number: D986969
Type: Grant
Filed: Apr 27, 2022
Date of Patent: May 23, 2023
Inventor: Ru Jia (Nanning)
Primary Examiner: Garth Rademaker
Assistant Examiner: Laura H Yu
Application Number: 29/836,565
Type: Grant
Filed: Apr 27, 2022
Date of Patent: May 23, 2023
Inventor: Ru Jia (Nanning)
Primary Examiner: Garth Rademaker
Assistant Examiner: Laura H Yu
Application Number: 29/836,565
Classifications
Current U.S. Class:
D19/113