Cleaning device

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, right and top perspective view of a cleaning device showing our new design;

FIG. 2 is a rear, left and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of encircled portion 9 of FIG. 3.

The broken lines depict portions of the article that form no part of the claimed design. In the FIGS. 3 and 9, the dot-dash-dot broken lines encircling portions of the article that are illustrated in enlargements form no part of the claimed design.

Claims

The ornamental design for a cleaning device as shown and described.

Referenced Cited
U.S. Patent Documents
D979869 February 28, 2023 Johnson
D987566 May 30, 2023 Zhang
D1002136 October 17, 2023 Woessner
D1002976 October 24, 2023 Woessner
20200069139 March 5, 2020 Johnson
20210038034 February 11, 2021 Na
20210330168 October 28, 2021 Conrad
20220061612 March 3, 2022 Wolff
20220175205 June 9, 2022 Conrad
20220287527 September 15, 2022 Hong
20220395158 December 15, 2022 Deng
20220400925 December 22, 2022 Hoobler
20230030775 February 2, 2023 Doughty
20230157503 May 25, 2023 Strauss
20230255420 August 17, 2023 Mullinax
20230284854 September 14, 2023 Choi
20240016357 January 18, 2024 Hughes
20240065505 February 29, 2024 VanTongeren
Foreign Patent Documents
206612752 November 2017 CN
111839375 October 2020 CN
214259191 September 2021 CN
215191283 December 2021 CN
215838790 February 2022 CN
216221344 April 2022 CN
217885937 November 2022 CN
218074861 December 2022 CN
218419729 February 2023 CN
218528648 February 2023 CN
218684192 March 2023 CN
218738802 March 2023 CN
219070152 May 2023 CN
219229782 June 2023 CN
219229788 June 2023 CN
219270818 June 2023 CN
219289354 July 2023 CN
219479978 August 2023 CN
219479982 August 2023 CN
219782465 October 2023 CN
219962751 November 2023 CN
220045787 November 2023 CN
220192921 December 2023 CN
220256406 December 2023 CN
117356997 January 2024 CN
220403928 January 2024 CN
220403939 January 2024 CN
2023115413 August 2023 KR
WO-2021129117 July 2021 WO
WO-2024019278 January 2024 WO
WO-2024063291 March 2024 WO
Other references
  • Pro Robot Vacuum, posted Aug. 1, 2020 [online], [retrieved May 2, 2025]. Retrieved from internet, https://www.amazon.com/ILIFE-A12-Pro-Emptying-Navigation/dp/B0DP8DPXKW (Year: 2020).
  • Ultra Robot Vacuum, posted Dec. 14, 2022 [online], [retrieved May 2, 2025]. Retrieved from internet, https://www.amazon.com/Shark-AV2501S-Self-Empty-Navigation-UltraClean/dp/B09H8CWFNK (Year: 2022).
Patent History
Patent number: D1150743
Type: Grant
Filed: May 22, 2024
Date of Patent: Sep 29, 2026
Assignee: SHENZHEN HUA XIN INFORMATION TECHNOLOGY CO., LTD. (Shenzhen)
Inventors: Bin Chen (Shenzhen), Meihua Huang (Shenzhen)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/943,442
Classifications