Vacuum cleaner

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Description

FIG. 1 is a perspective view of a vacuum cleaner showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top enlarged plan view thereof; and,

FIG. 8 is a bottom enlarged plan view thereof.

The broken lines in the drawings illustrate portions of the vacuum cleaner and form no part of the claimed design.

Claims

The ornamental design for a vacuum cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
2007631 July 1935 Bieth
D117775 November 1939 Martinet
2307538 January 1943 Paulus
D149477 May 1948 Dreyfuss
D149479 May 1948 Dreyfuss
2464401 March 1949 Kelly
D158134 April 1950 Schory
D158441 May 1950 Cherry
2848731 August 1958 Tamarin
D303856 October 3, 1989 Yuen
D429118 August 8, 2000 Hurlbut
D518369 April 4, 2006 Haber
D521695 May 23, 2006 Jacobs
D527502 August 29, 2006 Yoshimoto
D528576 September 19, 2006 Chung
D536700 February 13, 2007 Landau
D610871 March 2, 2010 Alviar
D675881 February 12, 2013 Wamack, Jr.
D737149 August 25, 2015 Son
D798594 October 3, 2017 Boler
9992575 June 5, 2018 Wang
D868402 November 26, 2019 Luo
D871844 January 7, 2020 Adams, Jr.
D878156 March 17, 2020 Rittri
D899719 October 20, 2020 Liu
D921306 June 1, 2021 Ediger
D925847 July 20, 2021 Xia
Foreign Patent Documents
305997248 August 2020 CN
6111324 December 2020 GB
301100929.0000 March 2021 KR
Other references
  • KongLyle Handheld Auto Vacuum Cleaner, available in Amazon.co.uk, date first available date Aug. 20, 2020 [online], [site visited date May 17, 2021], Available from the internet URL: https://www.amazon.co.uk/KongLyle-Handheld-High-power-Powerful-Cleaners/dp/B08GC3JVFM/ref=psdc_3147731_t1_B08NDY4ND1 (Year: 2020).
  • Car Vacuum, Yantu Cordless Handheld Vacuum, available in Amazon.com, date first available date Sep. 19, 2019 [online], [site visited date May 17, 2021], Available from the internet URL: https://www.amazon.com/dp/B07Y4NKZ1J/ref=cm_sw_r_em_apa_glt_fabc_DDT6RXP4KC66P3M1Y390 (Year: 2019).
  • Shauoal Mini Vacuum Cleaner, available in Amazon.co.uk, date first available date Nov. 12, 2020 [online], [site visited date May 17, 2021], Available from the internet URL: https://www.amazon.co.uk/dp/B08NDY4ND1/refcm_sw_em_r_mt_imm_awdb_39XE4N0XBR34P298QFY7?_encoding=UTF8&psc=1 (Year: 2020).
Patent History
Patent number: D943851
Type: Grant
Filed: Dec 12, 2019
Date of Patent: Feb 15, 2022
Assignee: NANJING YANTU CAR ACCESSORY CO. LTD. (Nanjing)
Inventor: Yongqing Zhang (Nanjing)
Primary Examiner: Dana K Weiland
Assistant Examiner: Jennylou M Binas
Application Number: 29/716,871
Classifications