Dust bag

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Description

FIG. 1 is a rear perspective view of a dust bag, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a partial enlarged view of FIG. 1; and,

FIG. 9 is a partial enlarged view of FIG. 1.

The broken lines in the drawings illustrate the portions of the dust bag, which form no part of the claimed design.

Claims

The ornamental design for a dust bag, as shown and described.

Referenced Cited
U.S. Patent Documents
2864462 December 1958 Brace
5472460 December 5, 1995 Schmierer
5725620 March 10, 1998 Perea
D559483 January 8, 2008 Matter
D617064 June 1, 2010 Hengvoss et al.
7799107 September 21, 2010 Corney
7979956 July 19, 2011 Matter
D654234 February 14, 2012 Hein
10842334 November 24, 2020 Wolff
10952581 March 23, 2021 Werius
10986969 April 27, 2021 Werius
11006797 May 18, 2021 Cho
11452418 September 27, 2022 Na
20220313041 October 6, 2022 Zhong
Foreign Patent Documents
307256881 April 2022 CN
Other references
  • Filter Dust Bag For Irobots Roombas (on-line), no date available. Retrieved from Internet Dec. 22, 2022, URL: https://www.alibaba.com/product-detail/Avoid-Patents-Sweeper-Robot-Vacuum-Cleaner_1600509371475.html (1 page).
Patent History
Patent number: D980564
Type: Grant
Filed: Sep 14, 2022
Date of Patent: Mar 7, 2023
Assignee: Suzhou HIFINE Environment Protection Technology Co., Ltd (Suzhou)
Inventor: Zhengfang Zhu (Suzhou)
Primary Examiner: Kimberly Barnes
Application Number: 29/853,312
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)