Light bulb

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Description

FIG. 1 is a perspective view of a light bulb showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the figures are for the purposes of illustrating portions of the light bulb, which form no part of the claimed design.

Claims

The ornamental design for a light bulb, as shown and described.

Referenced Cited
U.S. Patent Documents
D480486 October 7, 2003 Kakuno
D629927 December 28, 2010 Chen
D643136 August 9, 2011 Li
D643552 August 16, 2011 Murakami
D654192 February 14, 2012 Maxik
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D739053 September 15, 2015 Carroll
D740971 October 13, 2015 Howard
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D818154 May 15, 2018 Feit
D831238 October 16, 2018 Wei
D939738 December 28, 2021 Lu
Patent History
Patent number: D990717
Type: Grant
Filed: Dec 8, 2021
Date of Patent: Jun 27, 2023
Inventor: Changguo Wu (Shenzhen)
Primary Examiner: Mark A Goodwin
Assistant Examiner: William B Melliar
Application Number: 29/818,305
Classifications
Current U.S. Class: Electric Light Bulb (34) (D26/2)