Vacuum cleaner

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Description

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

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

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

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the vacuum cleaner that 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
D302057 July 4, 1989 Fujii
D314846 February 19, 1991 deBlois
D315622 March 19, 1991 deBlois
D320099 September 17, 1991 Case
D356191 March 7, 1995 Phelan
D401021 November 10, 1998 Stephens
D404857 January 26, 1999 Ng
D432743 October 24, 2000 Santiago
D435707 December 26, 2000 Leung
D437983 February 20, 2001 Stratford
D440720 April 17, 2001 Stratford
D448894 October 2, 2001 Yuen
D459560 June 25, 2002 Lau
D481842 November 4, 2003 Tai
D489849 May 11, 2004 Ki
D501065 January 18, 2005 Ma
D510161 September 27, 2005 Leung
D515258 February 14, 2006 Robson
D528716 September 19, 2006 Yuen
D564153 March 11, 2008 Fjellman
D660527 May 22, 2012 Kawase
D821044 June 19, 2018 Cao et al.
D830013 October 2, 2018 Lee et al.
D844266 March 26, 2019 Wang
D851342 June 11, 2019 Tu
D855909 August 6, 2019 Ma
D862819 October 8, 2019 Xu
D863700 October 15, 2019 Tang
D869794 December 10, 2019 Zhou
D869795 December 10, 2019 Wang
D873514 January 21, 2020 Huang
D891013 July 21, 2020 Lin
D898311 October 6, 2020 Smith
D925146 July 13, 2021 Liu
D925147 July 13, 2021 Xu
Foreign Patent Documents
304783848 August 2018 CN
306351492 February 2021 CN
6074462 October 2019 GB
Other references
  • Homasy Handheld Vacuum Cordless, available in Amazon.com, customer review oldest Sep. 16, 2017 [online], [site visited Feb. 4, 2021], Available from the internet URL: https://www.amazon.com/Homasy-Portable-Handheld-Cordless-Lightweight/dp/B078YPBDST/ref=psdc_510114_t2_B07TBVXVX4 (Year: 2017).
  • Holife Handheld Vacuum Cordless Cleaner, available in Amazon.com, customer review oldest Aug. 15, 2019 [online], [site visited Feb. 4, 2021], Available from the internet URL: https://www.amazon.com/dp/B07VDJGDVJ/ref=cm_sw_em_r_mt_imm_awdb_0MHDJB3JK7R9R0H328E8?_encoding=UTF8&psc=1 (Year: 2019).
  • Handheld Vacuum Cordless, 6Kpa Powerful Suction Hand Vacuum Cleaner, available in Amazon.ca, date first available Sep. 21, 2020 [online], [site visited May 4, 2021, Available from the internet URL: URL: https://www.amazon.ca/Handheld-Cordless-Powerful-Wall-Mount-Lightweight/dp/B08JLH6FWV/ref=sr_1_2?dchild=1&key (Year: 2020).
Patent History
Patent number: D936312
Type: Grant
Filed: Sep 24, 2020
Date of Patent: Nov 16, 2021
Assignee: SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD (Shenzhen)
Inventors: Xianwei Liu (Shenzhen), Guijun Mu (Shenzhen)
Primary Examiner: Dana K Weiland
Assistant Examiner: Jennylou M Binas
Application Number: 29/751,904
Classifications
Current U.S. Class: Vacuum Type (D32/18)