Air filter

USD1103356SActive Publication Date: 2025-11-25ZHEJIANG ZHIZHAN TECH CO LTD
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Patent Information

Application Number
US29/970384
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Filing Date
2024-10-28
Publication Date
2025-11-25
Estimated Expiration
2040-11-25

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    Figure USD1103356-D00000_ABST
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Description

[0001] FIG. 1 is a front, top perspective view of an air filter, showing our new design;

[0002] FIG. 2 is a rear, bottom perspective view thereof;

[0003] FIG. 3 is a front elevation view thereof;

[0004] FIG. 4 is a rear elevation view thereof;

[0005] FIG. 5 is a left side elevation view thereof;

[0006] FIG. 6 is a right side elevation view thereof;

[0007] FIG. 7 is a top plan view thereof; and,

[0008] FIG. 8 is a bottom plan view thereof.

[0009] The broken lines in the figures illustrate portions of the air filter that form no part of the claimed design.

Claims

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

Citation Information

Patent Citations

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    US20020069625A1

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    US20130109294A1

  • Filter with internal frame openings

    US20150114897A1

  • Air Filter for a Ventilation Device of a Motor Vehicle

    US20170174050A1

  • Air cleaner and air filter

    US5034032A