Light bulb
Description
Claims
The ornamental design for a light bulb, as shown and described.
Referenced Cited
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Patent History
Patent number: D997397
Type: Grant
Filed: Mar 21, 2023
Date of Patent: Aug 29, 2023
Assignee: DONGGUAN HUIHUAN LIGHTING CO., LTD. (Dongguan)
Inventor: Song Wang (Chengdu)
Primary Examiner: Marissa J Cash
Assistant Examiner: William B Melliar
Application Number: 29/887,423
Type: Grant
Filed: Mar 21, 2023
Date of Patent: Aug 29, 2023
Assignee: DONGGUAN HUIHUAN LIGHTING CO., LTD. (Dongguan)
Inventor: Song Wang (Chengdu)
Primary Examiner: Marissa J Cash
Assistant Examiner: William B Melliar
Application Number: 29/887,423
Classifications
Current U.S. Class:
Electric Light Bulb (34) (D26/2)