Digital door lock
Description
The letters “keyWe” shown in
Claims
The ornamental design for a digital door lock, as shown and described.
Referenced Cited
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Patent History
Patent number: D888534
Type: Grant
Filed: Jun 26, 2018
Date of Patent: Jun 30, 2020
Assignee: Keywesmartlock CO., LTD. (Seoul)
Inventor: Dohyun Kim (Seoul)
Primary Examiner: Steven J Czyz
Application Number: 29/654,546
Type: Grant
Filed: Jun 26, 2018
Date of Patent: Jun 30, 2020
Assignee: Keywesmartlock CO., LTD. (Seoul)
Inventor: Dohyun Kim (Seoul)
Primary Examiner: Steven J Czyz
Application Number: 29/654,546
Classifications
Current U.S. Class:
D8/331