Robotic vacuum cleaner

Aug 24, 2021

Description

1. Robotic vacuum cleaner

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

Claims

The ornamental design for a robotic vacuum cleaner, as shown and described.

Referenced Cited

U.S. Patent Documents

D840617	February 12, 2019	Dou
10394248	August 27, 2019	Cao
D867701	November 19, 2019	Mi
D869109	December 3, 2019	Yu
10725477	July 28, 2020	Nan
D901110	November 3, 2020	Li
D917117	April 20, 2021	Cao
D919211	May 11, 2021	Chang
D919910	May 18, 2021	Li
D921308	June 1, 2021	Cao
D921309	June 1, 2021	Liu
D922011	June 8, 2021	Ren
D927108	August 3, 2021	Choi
D929690	August 31, 2021	Cheng
D935712	November 9, 2021	Wang
D938116	December 7, 2021	Yu
D940771	January 11, 2022	Xie
D965932	October 4, 2022	Li
20200288934	September 17, 2020	Li
20220095870	March 31, 2022	Zheng
20220202268	June 30, 2022	Wang

Foreign Patent Documents

304926998	December 2018	CN
305211139	June 2019	CN
305402615	October 2019	CN
305716261	April 2020	CN
305781572	May 2020	CN
305921299	July 2020	CN
305997239	August 2020	CN
305997262	August 2020	CN
306155886	November 2020	CN
D1668715	September 2020	JP
D1668715	September 2020	JP
1716322	May 2022	JP
1720939	July 2022	JP
219026-0001	September 2021	TW
WO-D219178-001	February 2022	WO
WO-D219531-001	March 2022	WO

Other references

Roborock S7 review—Ultra efficient two-in-one cleaning (on-line), reviewed Mar. 24, 2021. Retrieved from Internet Aug. 25, 2022, URL: https://www.zdnet.com/product/roborock-s7-robot-vacuum/ (3 pages) (Year: 2021).
Office Action dated Feb. 17, 2023, issued in corresponding Japanese Patent Application No. 2021-502093.

Patent History

Patent number: D985867
Type: Grant
Filed: Aug 24, 2021
Date of Patent: May 9, 2023
Assignee: Beijing Roborock Technology Co., Ltd. (Beijing)
Inventors: Dayong Sun (Beijing), Guang Yu (Beijing)
Primary Examiner: Kimberly Barnes
Application Number: 35/513,198

Classifications

Current U.S. Class: Vacuum (D32/21)