Doorknob

USD1146560SActive Publication Date: 2026-09-08ILOQ OY
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Patent Information

Application Number
US30/027699
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2025-04-14
Filing Date
2025-10-13
Publication Date
2026-09-08
Estimated Expiration
2041-09-08

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Description

[0001] FIG. 1 is a front view of a first embodiment of a doorknob according to my new design;

[0002] FIG. 2 is a top plan view thereof;

[0003] FIG. 3 is a bottom view thereof;

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

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

[0006] FIG. 6 is a top right perspective view thereof;

[0007] FIG. 7 is a bottom left perspective view thereof;

[0008] FIG. 8 is a front view of a second embodiment of a doorknob according to my new design;

[0009] FIG. 9 is a top plan view thereof;

[0010] FIG. 10 is a bottom plan view thereof;

[0011] FIG. 11 is a right side view thereof;

[0012] FIG. 12 is a left side view thereof;

[0013] FIG. 13 is a top right perspective view thereof; and,

[0014] FIG. 14 is a bottom left perspective view thereof.

[0015] The broken lines show portions of the doorknob that form no part of the claimed design.

Claims

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

Citation Information

Patent Citations

  • Door handles

    GB90066146650018

  • Vertically mounted gas cooktop control knob

    US10401035B2

  • Door locking system

    US20200399930A1

  • Replacement lock for storefront door

    US20250243694A1

  • Smart lock

    USD1009592S