Smart padlock

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Description

FIG. 1 is a perspective view of a smart padlock according to our design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines shown in the drawings are for the purpose of illustrating environmental structure and form no part of the claimed design.

Claims

The ornamental design for a smart padlock, as shown and described.

Referenced Cited
U.S. Patent Documents
3823584 July 1974 Gill
4444029 April 24, 1984 Remington
D461699 August 20, 2002 Lavikainen
6539761 April 1, 2003 Yang
6877345 April 12, 2005 Misner
7155944 January 2, 2007 Lin
D543832 June 5, 2007 Tsui
D683611 June 4, 2013 Walter
D695589 December 17, 2013 Stevens
D781131 March 14, 2017 Nguyen
D789174 June 13, 2017 Lai
D790951 July 4, 2017 Ferreira Sanchez
Patent History
Patent number: D813645
Type: Grant
Filed: Jan 24, 2017
Date of Patent: Mar 27, 2018
Assignee: Rynan Technologies PTE. LTD. (Singapore)
Inventors: My T. Nguyen (Tra Vinh), Cuong Q. Hong (Tra Vinh), Luong V. Truong (Chau Thanh), Hien H. Nguyen (Long My), Brian D. Nguyen (Singapore), Christina M. Nguyen (San Francisco, CA), Viet Q. Vo (Tra Vinh)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/591,781
Classifications
Current U.S. Class: D8/334