Door lock

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Description

FIG. 1 is a left side, front perspective view of the door lock, showing my new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a rear plan view thereof;

FIG. 4 is a right plan view thereof;

FIG. 5 is a left plan view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

I claim the ornamental design for a door lock, as shown and described.

Referenced Cited
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Foreign Patent Documents
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Other references
  • Wu Lian, Smart Retina Door Lock, Date first available Jan. 16, 2019, [online]retrieved Feb. 16, 2021, available from internet, https://www.amazon.com/Integrates-Fingerprint-Identification-BiomEtrics-Solution/dp/B07MVPJN6Q/ref=sr_1_9?dchild=1&keywords=NANJING+lock&qid=1613485406&sr=8-9 (Year: 2019).
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Patent History
Patent number: D916577
Type: Grant
Filed: Feb 13, 2018
Date of Patent: Apr 20, 2021
Assignee: NANJING EASTHOUSE ELECTRICAL CO., LTD. (Nanjing)
Inventor: Hao Min (Nanjing)
Primary Examiner: Keli L Hill
Assistant Examiner: Sara S Sahneh
Application Number: 29/636,946
Classifications
Current U.S. Class: D8/331; D8/330