Ladder

USD1097206SActive Publication Date: 2025-10-07LENG LUHAO
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Patent Information

Application Number
US29/943898
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2024-03-01
Filing Date
2024-05-24
Publication Date
2025-10-07
Estimated Expiration
2040-10-07

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Description

[0001] FIG. 1 is a front elevation view of a ladder showing the new design;

[0002] FIG. 2 is a rear elevation view thereof;

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

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

[0005] FIG. 5 is a top plan view thereof;

[0006] FIG. 6 is a bottom plan view thereof;

[0007] FIG. 7 is a first perspective view thereof with the ladder in a first state;

[0008] FIG. 8 is a second perspective view thereof with the ladder in the first state;

[0009] FIG. 9 is a third perspective view thereof with the ladder in the first state;

[0010] FIG. 10 is a fourth perspective view thereof with the ladder in a second state;

[0011] FIG. 11 is a fifth perspective view thereof with the ladder in a third state; and,

[0012] FIG. 12 is a sixth perspective view thereof with the ladder in the third state.

Claims

The ornamental design for a ladder, as shown and described.

Citation Information

Patent Citations

  • Overturn structure of a footstep of a folding ladder

    US10077601B2

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    US10138679B2

  • Stepladder folding leg

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