Electronic door knob
Description
The broken lines shown in the drawings are included for the purpose of illustrating portions of the electronic door knob for environmental structure that form no part of the claimed design.
Claims
The ornamental design for an electronic door knob, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Bothstar Keypad Door Knob, by Bothstar on amazon.com. Dated May 16, 2021. Found online [Jul. 22, 2022]. https://www.amazon.com/BOTHSTAR-Keyless-Install-Bedroom-Deadbolt/dp/B094W2L9RM.
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Patent History
Patent number: D981205
Type: Grant
Filed: Jan 15, 2021
Date of Patent: Mar 21, 2023
Inventor: Jun Lu (Guangdong)
Primary Examiner: Eliza Z Harvey
Assistant Examiner: Kayla Marie Bennett
Application Number: 29/766,496
Type: Grant
Filed: Jan 15, 2021
Date of Patent: Mar 21, 2023
Inventor: Jun Lu (Guangdong)
Primary Examiner: Eliza Z Harvey
Assistant Examiner: Kayla Marie Bennett
Application Number: 29/766,496
Classifications
Current U.S. Class:
D8/330