Filter

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Description

FIG. 1 is a top right perspective view showing filter, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken line depicted in the drawings are for the purpose of illustrating portions of the filter that form no part of the claimed design.

Claims

The ornamental design for filter, as shown and described.

Referenced Cited
U.S. Patent Documents
D794749 August 15, 2017 Zou
D795995 August 29, 2017 Zou
D798997 October 3, 2017 Zou
D845434 April 9, 2019 Zou
D856473 August 13, 2019 Zou
D856474 August 13, 2019 Zou
D858692 September 3, 2019 Zou
D858693 September 3, 2019 Zou
D858694 September 3, 2019 Zou
D875209 February 11, 2020 Zou
D883429 May 5, 2020 Zou
D886940 June 9, 2020 Zou
D894332 August 25, 2020 Huaping
D894337 August 25, 2020 Huaping
D896342 September 15, 2020 Wei
D917662 April 27, 2021 Lu
D918335 May 4, 2021 Wei
D919041 May 11, 2021 Lu
D928280 August 17, 2021 Wei
D929533 August 31, 2021 Huang
D932586 October 5, 2021 Du
D932587 October 5, 2021 Du
D932588 October 5, 2021 Du
D932589 October 5, 2021 Du
D932590 October 5, 2021 Du
Patent History
Patent number: D952794
Type: Grant
Filed: Mar 30, 2020
Date of Patent: May 24, 2022
Inventor: Zhigang Du (Tianjin)
Primary Examiner: John A Voytek
Application Number: 29/729,773
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)