Door knob
USD1152725SActive Publication Date: 2026-10-13SHENZHEN ZHAO LANG INTELLIGENT TECHNOLOGY CO LTD
Patent Information
- Application Number
- US29/995243
- Authority / Receiving Office
- US · United States
- Patent Type
- Designs(United States)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-10-13
- Estimated Expiration
- 2041-10-13
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Figure USD1152725-D00000_ABST
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Description
[0001] FIG. 1 is a first perspective view of a door knob showing my new design;
[0002] FIG. 2 is a second perspective view thereof;
[0003] FIG. 3 is a front view of FIG. 1;
[0004] FIG. 4 is a rear view of FIG. 1;
[0005] FIG. 5 is a left side view of FIG. 1;
[0006] FIG. 6 is a right side view of FIG. 1;
[0007] FIG. 7 is a top plan view of FIG. 1; and,
[0008] FIG. 8 is a bottom plan view of FIG. 1.
[0009] The broken lines in the drawings depict portions of the door knob that form no part of the claimed design.
Claims
The ornamental design for a door knob, as shown and described.
Citation Information
Patent Citations
Hand lock (symbolizing immediate success)
CN306419319S
door lock
CN309600980S
digital knob lock
GB6315593S
Electronic ball lock
US20240167298A1
Lock with multiple switchable operating modes
US20250154797A1