Stairs

USD1155106SActive Publication Date: 2026-10-20JIANGSU ZHONGHENG PET ARTICLES JOINT CO LTD
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Patent Information

Application Number
US30/013662
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Filing Date
2025-07-17
Publication Date
2026-10-20
Estimated Expiration
2041-10-20

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Description

[0001] FIG. 1 is a perspective view of a first embodiment of stairs, showing my new design;

[0002] FIG. 2 is another perspective view thereof;

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

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

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

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

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

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

[0009] FIG. 9 is a perspective view of the stairs in a second configuration;

[0010] FIG. 10 is a perspective view of a second embodiment of stairs, showing my new design;

[0011] FIG. 11 is another perspective view thereof;

[0012] FIG. 12 is a front elevational view thereof;

[0013] FIG. 13 is a rear elevational view thereof;

[0014] FIG. 14 is a left-side elevational view thereof;

[0015] FIG. 15 is a right-side elevational view thereof;

[0016] FIG. 16 is a top plan view thereof;

[0017] FIG. 17 is a bottom plan view thereof;

[0018] FIG. 18 is a perspective view of the stairs in a second configuration;

[0019] FIG. 19 is a perspective view of a third embodiment of stairs, showing my new design;

[0020] FIG. 20 is another perspective view thereof;

[0021] FIG. 21 is a front elevational view thereof;

[0022] FIG. 22 is a rear elevational view thereof;

[0023] FIG. 23 is a left-side elevational view thereof;

[0024] FIG. 24 is a right-side elevational view thereof;

[0025] FIG. 25 is a top plan view thereof;

[0026] FIG. 26 is a bottom plan view thereof; and,

[0027] FIG. 27 is a perspective view of the stairs in a second configuration.

Claims

The ornamental design for stairs, as shown and described.

Citation Information

Patent Citations

  • Multifunctional pet staircase (7 floors)

    CN308366371S

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    CN309732463S

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    GB6474951S

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