Door lock

USD1087728SActive Publication Date: 2025-08-12TECHFACE SMART TECH(SHENZHEN) CO LTD

Patent Information

Application Number
US29/880312
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2023-05-11
Filing Date
2023-07-20
Publication Date
2025-08-12
Estimated Expiration
2040-08-12

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Description

[0001] FIG. 1 is a front, right and top perspective view of a first part of a door lock, showing our new design;

[0002] FIG. 2 is a rear, left and bottom perspective view thereof;

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

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

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

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

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

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

[0009] FIG. 9 is a front, right and top perspective view of a second part of a door lock;

[0010] FIG. 10 is a rear, left and bottom perspective view thereof;

[0011] FIG. 11 is a front view thereof;

[0012] FIG. 12 is a rear view thereof;

[0013] FIG. 13 is a left side view thereof;

[0014] FIG. 14 is a right side view thereof;

[0015] FIG. 15 is a top plan view thereof;

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

[0017] FIG. 17 is a perspective view in the two parts combined configuration; and,

[0018] FIG. 18 is another perspective view in the two parts combined configuration.

[0019] The broken lines shown in the drawings illustrate portions of the door lock that form no part of the claimed design.

Claims

The ornamental design for a door lock, as shown and described.

Citation Information

Patent Citations

  • Access control keypad

    USD1012665S

  • Electronic access control device

    USD1014220S

  • Smart door lock

    USD1015847S

  • Fingerprint lock

    USD1020431S

  • Smart door lock

    USD1049820S

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