Robotic vacuum cleaner

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Description

FIG. 1 is a perspective view of a robotic vacuum cleaner, showing our new design;

FIG. 2 is a front elevation view thereof.

FIG. 3 is a back elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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
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
Foreign Patent Documents
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
Other references
  • 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
Classifications
Current U.S. Class: Vacuum (D32/21)