Cleaning robot
Latest Beijing Rockrobo Technology Co., Ltd. Patents:
Description
The dashed lines in the figures form no part of the claimed design.
Claims
We claim the ornamental design for a cleaning robot, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D548902 | August 14, 2007 | Chun |
D556961 | December 4, 2007 | Swyst |
D596815 | July 21, 2009 | Baek |
D660530 | May 22, 2012 | Geringer |
D665547 | August 14, 2012 | Nam |
D670877 | November 13, 2012 | Geringer |
D690478 | September 24, 2013 | Li |
D703397 | April 22, 2014 | Sungkyung |
D714003 | September 23, 2014 | Casini |
D715504 | October 14, 2014 | Deoksang |
D718911 | December 2, 2014 | Vanderstegen-Drake |
D771884 | November 15, 2016 | Ninomiya |
D835869 | December 11, 2018 | Li |
D840617 | February 12, 2019 | Dou |
- 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.
- 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.
Patent History
Patent number: D867701
Type: Grant
Filed: Sep 15, 2017
Date of Patent: Nov 19, 2019
Assignee: Beijing Rockrobo Technology Co., Ltd. (Beijing)
Inventors: Chang Mi (Beijing), Chuanlin Duan (Beijing), Guang Yu (Beijing), Dahong Gong (Beijing), Zitao Wang (Beijing), Fan Yang (Beijing), Xiaoming Liu (Beijing), Youcheng Lu (Beijing)
Primary Examiner: Ruth McInroy
Application Number: 29/617,831
Type: Grant
Filed: Sep 15, 2017
Date of Patent: Nov 19, 2019
Assignee: Beijing Rockrobo Technology Co., Ltd. (Beijing)
Inventors: Chang Mi (Beijing), Chuanlin Duan (Beijing), Guang Yu (Beijing), Dahong Gong (Beijing), Zitao Wang (Beijing), Fan Yang (Beijing), Xiaoming Liu (Beijing), Youcheng Lu (Beijing)
Primary Examiner: Ruth McInroy
Application Number: 29/617,831
Classifications
Current U.S. Class:
For Vacuum Cleaner (D32/31)