Cleaning robot

Mi , et al. May 11, 2

Patent Grant D919210

U.S. patent number D919,210 [Application Number D/617,848] was granted by the patent office on 2021-05-11 for cleaning robot. This patent grant is currently assigned to Beijing Rockrobo Technology Co., Ltd.. The grantee listed for this patent is Beijing Rockrobo Technology Co., Ltd.. Invention is credited to Chuanlin Duan, Zhijun Li, Xiaoming Liu, Youcheng Lu, Chang Mi, Liang Qiao, Zitao Wang, Fan Yang.


United States Patent D919,210
Mi ,   et al. May 11, 2021

Cleaning robot

Claims

CLAIM We claim the ornamental design for a cleaning robot, as shown and described.
Inventors: Mi; Chang (Beijing, CN), Duan; Chuanlin (Beijing, CN), Li; Zhijun (Beijing, CN), Wang; Zitao (Beijing, CN), Yang; Fan (Beijing, CN), Liu; Xiaoming (Beijing, CN), Lu; Youcheng (Beijing, CN), Qiao; Liang (Beijing, CN)
Applicant:
Name City State Country Type

Beijing Rockrobo Technology Co., Ltd.

Beijing

N/A

CN
Assignee: Beijing Rockrobo Technology Co., Ltd. (Beijing, CN)
Appl. No.: D/617,848
Filed: September 15, 2017

Current U.S. Class: D32/21
Current International Class: 1505
Field of Search: ;D32/21,31 ;D13/108-109 ;15/319

References Cited [Referenced By]

U.S. Patent Documents
D548902 August 2007 Chun
D556961 December 2007 Swyst
D596815 July 2009 Baek
D660530 May 2012 Geringer
D665547 August 2012 Nam
D670877 November 2012 Geringer
D690478 September 2013 Li
D703397 April 2014 Sungkyung
D714003 September 2014 Casini
D715504 October 2014 Deoksang
D718911 December 2014 Vanderstegen-Drake
D771884 November 2016 Ninomiya
D835869 December 2018 Li
D840617 February 2019 Dou

Other References

https://www.gearbest.com/robot-vacuum/pp_440546.html, roborock S50 Smart Robot Vacuum Cleaner, printed Feb. 14, 2018, and offered for sale at least as early as Aug. 31, 2016, 11 pgs. cited by applicant .
https://www.mi.com/roomrobot/explain, translated by Google Translate on Feb. 21, 2018, and offered for sale at least as early as Aug. 31, 2016, 8 pgs. cited by applicant.

Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Greenberg Traurig, LLP

Description



FIG. 1 is a perspective view of our cleaning robot;

FIG. 2 is a front elevational view thereof;

FIG. 3 a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is an enlarged view of zone 9 in FIG. 8;

FIG. 10 is an enlarged view of zone 10 in FIG. 8; and,

FIG. 11 is an enlarged view of zone 11 in FIG. 8.

The dashed lines in the figures form no part of the claimed design.

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References

Patent Diagrams and Documents

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