Padlock

Latest DONGGUAN QINGXI KWONG WAH LOCK MFY. CO. LTD. Patents:

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Description

FIG. 1 is a front elevational view of a padlock showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a bottom, front and left side perspective view thereof; and,

FIG. 8 is a top, front and right side perspective view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
5918489 July 6, 1999 Yang
6381997 May 7, 2002 Chen
6792778 September 21, 2004 Chen
D502860 March 15, 2005 Ling
6928842 August 16, 2005 Huang
6997023 February 14, 2006 Huang
D549552 August 28, 2007 Huang
D557106 December 11, 2007 Kuwayama
7370498 May 13, 2008 Miao
D815509 April 17, 2018 Kang
20050262903 December 1, 2005 Ling
20060156769 July 20, 2006 Yu
20060218980 October 5, 2006 Yu
Foreign Patent Documents
300903265 March 2008 CN
302276338 September 2012 CN
302276339 September 2012 CN
2017-06517 November 2016 CN
2019153182 February 2018 WO
Patent History
Patent number: D897819
Type: Grant
Filed: Nov 2, 2018
Date of Patent: Oct 6, 2020
Assignee: DONGGUAN QINGXI KWONG WAH LOCK MFY. CO. LTD. (Dongguan)
Inventor: Man Leung Thomas Liu (Guangdong)
Primary Examiner: Keli L Hill
Assistant Examiner: Sara S Sahneh
Application Number: 29/668,807
Classifications
Current U.S. Class: D8/334; D8/333