Smart lock
Latest BEIJING JIALAN TECHNOLOGY CO., LTD. Patents:
Description
Claims
The ornamental design for a smart lock, as shown and described.
Referenced Cited
U.S. Patent Documents
5475996 | December 19, 1995 | Chen |
5987945 | November 23, 1999 | Ruano Aramburu |
6145353 | November 14, 2000 | Doucet |
6733050 | May 11, 2004 | Yao |
6758070 | July 6, 2004 | Yu |
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D502859 | March 15, 2005 | Peng |
D512899 | December 20, 2005 | Oskamp |
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Patent History
Patent number: D811852
Type: Grant
Filed: Apr 7, 2017
Date of Patent: Mar 6, 2018
Assignee: BEIJING JIALAN TECHNOLOGY CO., LTD. (Beijing)
Inventor: Mingjiang Xin (Shanghai)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/599,843
Type: Grant
Filed: Apr 7, 2017
Date of Patent: Mar 6, 2018
Assignee: BEIJING JIALAN TECHNOLOGY CO., LTD. (Beijing)
Inventor: Mingjiang Xin (Shanghai)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/599,843
Classifications
Current U.S. Class:
D8/331;
D8/330