Padlock
Description
Claims
The ornamental design for a padlock, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Dioche, Smart Fingerprint Padlock, Portable Mini Smart Fingerprint Padlock Keyless Lock, Date first available Jul. 25, 2019, [online]retrieved Aug. 5, 2020, available from internet, www.amazon.com (Year: 2019).
- Gaorui, Small Fingerprint Padlock Smart Biometric Keyless Padlock Metal Waterproof Anti-Theft Padlock USB Charge, Date first available Nov. 7, 2018, [online]retrieved Aug. 5, 2020, available from internet, www.amazon.com (Year: 2018).
Patent History
Patent number: D899892
Type: Grant
Filed: Mar 5, 2019
Date of Patent: Oct 27, 2020
Assignee: DONGGUAN QINXI 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: 29/682,370
Type: Grant
Filed: Mar 5, 2019
Date of Patent: Oct 27, 2020
Assignee: DONGGUAN QINXI 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: 29/682,370
Classifications
Current U.S. Class:
D8/334;
D8/333