Cleaning device
All of the broken lines illustrate unclaimed features that do not form a part of any of the embodiments, and the broken lines form no part of the claimed design.
Claims
The ornamental design for a cleaning device as shown and described.
| D303171 | August 29, 1989 | Goodrich |
| D359604 | June 20, 1995 | Sovis |
| D362521 | September 19, 1995 | Piccaluga |
| D398096 | September 8, 1998 | Gildersleeve |
| D398099 | September 8, 1998 | Leung |
| D592818 | May 19, 2009 | Sun |
| D613469 | April 6, 2010 | Agren |
| D629167 | December 14, 2010 | Kim |
| D646857 | October 11, 2011 | Spencer |
| D693072 | November 5, 2013 | Lee |
| D722211 | February 3, 2015 | Thackray |
| D728176 | April 28, 2015 | Yu |
| D743124 | November 10, 2015 | Gray |
| D759920 | June 21, 2016 | Gray |
| D792668 | July 18, 2017 | Yoon |
| D809228 | January 30, 2018 | Lee |
| D811026 | February 20, 2018 | Yoon |
| D812828 | March 13, 2018 | Yoon |
| D993556 | July 25, 2023 | Hu |
| 20100017997 | January 28, 2010 | Beskow |
| 20160037984 | February 11, 2016 | Park |
| 20190090710 | March 28, 2019 | Marcus |
| 20190125147 | May 2, 2019 | Svantesson |
| 20190365178 | December 5, 2019 | Khalil |
- Stick Vacuum, posted Jul. 9, 2020 [online], [retrieved May 21, 2025]. Retrieved from internet, https://www.amazon.com/Bissell-Featherweight-Lightweight-Bagless-2033/dp/B06ZY7BTWM (Year: 2020).
- Vacuum Cleaner, posted Feb. 27, 2023 [online], [retrieved May 21, 2025]. Retrieved from internet, https://www.amazon.com/Electrolux-Ergorapido-Stick-Vacuum-Satin/dp/B08VXJXCHD (Year: 2023).
Type: Grant
Filed: Feb 20, 2024
Date of Patent: Aug 26, 2025
Assignees: YUNJING INTELLIGENCE INNOVATION (SHENZHEN) CO., LTD. (Shenzhen), YUNJING INTELLIGENCE (SHENZHEN) CO., LTD. (Shenzhen)
Inventors: Yu Li (Shenzhen), Xundi Li (Shenzhen), Jiajie Luo (Shenzhen), Zhen Wang (Shenzhen)
Primary Examiner: Leah Macchiarolo
Assistant Examiner: Taylor O Mortorff
Application Number: 29/929,243