Air filter

USD1069078SActive Publication Date: 2025-04-01LANGERAK BRIAN
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Patent Information

Application Number
US29/888064
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Filing Date
2023-03-28
Publication Date
2025-04-01
Estimated Expiration
2040-04-01

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Description

[0001] FIG. 1 is a perspective view of an air filter, showing my new design.

[0002] FIG. 2 is a front view of the air filter of FIG. 1.

[0003] FIG. 3 is a rear view of the air filter of FIG. 1.

[0004] FIG. 4 is a left side view of the air filter of FIG. 1.

[0005] FIG. 5 is a right side view of the air filter of FIG. 1.

[0006] FIG. 6 is a top view of the air filter of FIG. 1; and,

[0007] FIG. 7 is a bottom view of the air filter of FIG. 1.

[0008] Any broken line portions of FIGS. 1-7 shown in the figures are for the purpose of illustrating portions of the air filter form no part of the claimed design.

Claims

The ornamental design for an air filter, as shown and described.

Citation Information

Patent Citations

  • Air conditioner

    JP1999351657A

  • Refillable air filter assembly

    US10994235B2

  • Disposable expandable air filter

    US20040182055A1

  • Nestable, rigid, planar air filter frame

    US20070289271A1

  • Air filter

    US20090183474A1

Cited By

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  • Filter holder for a filter of a heat recovery ventilation unit

    USD1120287S