Robotic vacuum cleaner
Description
The broken lines show portions of the robotic vacuum cleaner that form 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
Foreign Patent Documents
Other references
D548902 | August 14, 2007 | Chun |
D593265 | May 26, 2009 | Carr |
D621547 | August 10, 2010 | Wirgler |
D622003 | August 17, 2010 | Naughton |
D658341 | April 24, 2012 | Nam |
D661439 | June 5, 2012 | Lee |
D661440 | June 5, 2012 | Lee |
D690478 | September 24, 2013 | Li |
D722259 | February 10, 2015 | Conner |
D726377 | April 7, 2015 | Koo |
D726672 | April 14, 2015 | Olodort |
D790372 | June 27, 2017 | Daoura |
D790373 | June 27, 2017 | Daoura |
D835070 | December 4, 2018 | DePasquale |
D835869 | December 11, 2018 | Li |
D840617 | February 12, 2019 | Dou |
D849678 | May 28, 2019 | Kojima |
D857996 | August 27, 2019 | Chen |
D860816 | September 24, 2019 | Rathbun |
D861989 | October 1, 2019 | Jeong |
D867701 | November 19, 2019 | Mi |
D869109 | December 3, 2019 | Yu |
D871693 | December 31, 2019 | Ebrahimi Afrouzi |
D871694 | December 31, 2019 | Casini |
D872953 | January 14, 2020 | Ebrahimi Afrouzi |
D876035 | February 18, 2020 | Song |
D884298 | May 12, 2020 | Li |
D885461 | May 26, 2020 | Pera |
D885698 | May 26, 2020 | Li |
D885699 | May 26, 2020 | Li |
D893819 | August 18, 2020 | Li |
D898294 | October 6, 2020 | Kikuchi |
20190290091 | September 26, 2019 | Liang |
20190298137 | October 3, 2019 | Zhu |
20200046192 | February 13, 2020 | Zhang |
20200205627 | July 2, 2020 | Choi |
304184717 | June 2017 | CN |
304483102 | January 2018 | CN |
304546154 | March 2018 | CN |
304566598 | April 2018 | CN |
304705643 | June 2018 | CN |
304732111 | July 2018 | CN |
304926998 | December 2018 | CN |
305211139 | June 2019 | CN |
006763751-001 | September 2019 | EM |
317525-001-0001 | June 2020 | IN |
D1668715 | September 2020 | JP |
00110054 | July 2018 | RU |
D209160-001 | July 2020 | WO |
- Mi Robot Vacuum, announced in YouTube on Jan. 31, 2018 [online], [site visited Oct. 19, 2020], Available from the internet URL: https://www.youtube.com/watch?v=HlqzWMq849c (Year: 2018).
- Roborock S5, announced in YouTube on Feb. 10, 2018 [online], [site visited Nov. 30, 2020], Available from the internet URL: https://www.youtube.com/watch?v=diEdUnj61NQ (Year: 2018).
- Ecovacs Deebot Ozmo 900, available in Amazon.com, date first available Feb. 20, 2019 [online], [site visited Nov. 30, 2020, Available from the internet URL: https://www.amazon.co.uk/dp/B07N1K6SGQ/ref=cm_sw_em_r_mt_imm_awdb_WBgXFbMZ52RBC?th=1 (Year: 2019).
- Roborock S6 Robot Vacuum, available in Amazon.com, customer review oldest date Aug. 20, 2019 [online], [site visited Nov. 30, 2020], Available from the internet URL: https://www.amazon.com/dp/B07VCQRY4W/ref=cm_sw_r_em_apa_fabt1_cQCVFbQKVDBSH?_encoding=UTF8&psc=1 (Year: 2019).
- Veavon Robot Vacuum, available in Amazon.com, date first available Aug. 7, 2020 [online], [site visited Nov. 30, 2020], Available from the internet URL: https://www.amazon.com/dp/B08FDKJK1X/ref=cm_sw_r_em_apa_fabt1_0JCVFbNZGEEQW?_encoding=UTF8&psc=1 (Year: 2020).
Patent History
Patent number: D921308
Type: Grant
Filed: Oct 9, 2019
Date of Patent: Jun 1, 2021
Inventors: Pei Cao (Suzhou), Tengteng Du (Suzhou), Zhaohua Lv (Suzhou)
Primary Examiner: Dana K Weiland
Assistant Examiner: Jennylou M Binas
Application Number: 29/708,821
Type: Grant
Filed: Oct 9, 2019
Date of Patent: Jun 1, 2021
Inventors: Pei Cao (Suzhou), Tengteng Du (Suzhou), Zhaohua Lv (Suzhou)
Primary Examiner: Dana K Weiland
Assistant Examiner: Jennylou M Binas
Application Number: 29/708,821
Classifications
Current U.S. Class:
Vacuum (D32/21)