Light bulb

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Description

FIG. 1 is a front, left and top perspective view of a first embodiment of a light bulb, showing my new design;

FIG. 2 is a rear, right and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear 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;

FIG. 8 is a bottom plan view thereof; and

FIG. 9 is a perspective view of a first embodiment of the light bulb, shown in a separated state.

FIG. 10 is a front, left and top perspective view of a second embodiment of the light bulb;

FIG. 11 is a rear, right and bottom perspective view thereof;

FIG. 12 is a front view thereof;

FIG. 13 is a rear view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a right side view thereof;

FIG. 16 is a top plan view thereof;

FIG. 17 is a bottom plan view thereof; and,

FIG. 18 is a perspective view of a second embodiment of the light bulb, shown in a separated state.

The broken lines shown in the drawings illustrate portions of the light bulb that 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
D275327 August 28, 1984 Young
D354145 January 3, 1995 Matsumura
D620624 July 27, 2010 Wang
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D768223 October 4, 2016 Wu
D852386 June 25, 2019 Alexander
D862747 October 8, 2019 Alexander
D905297 December 15, 2020 Chen
D909629 February 2, 2021 Zhang
D997395 August 29, 2023 Luo
D997396 August 29, 2023 Yao
D1023357 April 16, 2024 Cao
D1052114 November 19, 2024 Zeng
D1053393 December 3, 2024 Liang
D1079067 June 10, 2025 Ye
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D1108669 January 6, 2026 Chen
20130188360 July 25, 2013 Chuang
Other references
  • LIFX Smart LED Light Bulb, Aug. 6, 2017, Amazon, site visited Feb. 6, 2026, URL: https://www.amazon.com/dp/B072Y58D3L (Year: 2017).
  • Eocean E27 Rechargeable Light Bulbs with Remote Control, Nov. 30, 2023, Amazon, site visited Feb. 6, 2026, URL: https://www.amazon.com.au/dp/B0CP6YYH3F (Year: 2023).
  • LGMCF Rechargeable Light Bulb with Remote, Mar. 20, 2024, Amazon, site visited Feb. 6, 2026, URL: https://www.amazon.com/dp/B0F4RC1DHG?th=1 (Year: 2024).
  • Joyes USB-C Rechargeable Lamp, Mar. 12, 2024, Amazon, site visited Feb. 6, 2026, URL: https://www.amazon.co.uk/dp/B0CXSZ5G62/?th=1 (Year: 2024).
Patent History
Patent number: D1134970
Type: Grant
Filed: Jan 16, 2025
Date of Patent: Jul 14, 2026
Inventor: Yufang Xu (Liuyang)
Primary Examiner: Richard Kearney
Assistant Examiner: Rachel Wolfe
Application Number: 29/985,559
Classifications
Current U.S. Class: Electric Light Bulb (34) (D26/2)