Filtration system

USD1114938SActive Publication Date: 2026-02-24THE PENNINGTON SCHOOL WOMEN IN STEM SOLVING PROBLEMS (WISSP)
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Patent Information

Application Number
US29/946343
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Filing Date
2024-06-07
Publication Date
2026-02-24
Estimated Expiration
2041-02-24

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Description

[0001] FIG. 1 shows a top view of the claimed filtration system.

[0002] FIG. 2 shows a bottom view of the claimed filtration system.

[0003] FIG. 3 shows a side view of the claimed filtration system.

[0004] FIG. 4 shows an oblique view of the claimed filtration system; and,

[0005] FIG. 5 is a perspective view showing the claimed design in an environment.

[0006] Portions in broken lines do not form part of the claimed subject matter.

Claims

The ornamental design for a filtration system, as shown and described.

Citation Information

Patent Citations

  • Threaded water filter base

    CN301162598D

  • Expandable strainer insert for bottles

    US11825974B1

  • Drinking Water Filtering Device

    US20160096740A1

  • Water purifier

    US2087136A

  • Water filter kit for drywall dust control

    US6083307A