Robotic vacuum cleaner
Latest Shenzhen Hua Xin Information Technology CO., Ltd Patents:
Description
The broken lines showing of the robotic vacuum cleaner is included for the purpose of illustrating portions of the “article” and forms no part of the claimed design.
Claims
The ornamental design for a robotic vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
D548902 | August 14, 2007 | Chun |
D556961 | December 4, 2007 | Swyst |
D665547 | August 14, 2012 | Nam |
D669235 | October 16, 2012 | Bassett |
D690478 | September 24, 2013 | Li |
D703397 | April 22, 2014 | Sungkyung |
D714002 | September 23, 2014 | Casini |
D714003 | September 23, 2014 | Casini |
D715504 | October 14, 2014 | Deoksang |
D771884 | November 15, 2016 | Ninomiya |
D835869 | December 11, 2018 | Li |
D840617 | February 12, 2019 | Dou |
D843671 | March 19, 2019 | Chei |
Patent History
Patent number: D885698
Type: Grant
Filed: Oct 17, 2018
Date of Patent: May 26, 2020
Assignee: Shenzhen Hua Xin Information Technology CO., Ltd (Shenzhen)
Inventor: Junying Li (Haikou)
Primary Examiner: Michael A. Pratt
Application Number: 29/666,889
Type: Grant
Filed: Oct 17, 2018
Date of Patent: May 26, 2020
Assignee: Shenzhen Hua Xin Information Technology CO., Ltd (Shenzhen)
Inventor: Junying Li (Haikou)
Primary Examiner: Michael A. Pratt
Application Number: 29/666,889
Classifications
Current U.S. Class:
Vacuum (D32/21)