Bulb

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Description

FIG. 1 is a front elevational view of a bulb, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front perspective view thereof;

FIG. 8 is a top perspective view thereof; and,

FIG. 9 is a bottom perspective view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D600367 September 15, 2009 Bertram
D620155 July 20, 2010 Wang
D657076 April 3, 2012 Johnston
D676983 February 26, 2013 Holland
D677807 March 12, 2013 Holland
D680246 April 16, 2013 Jang
D685933 July 9, 2013 Ding
D695429 December 10, 2013 Shin
D697234 January 7, 2014 Wei
D733941 July 7, 2015 Chen
D735376 July 28, 2015 Vasarhelyi
20110254425 October 20, 2011 Huang
20130294087 November 7, 2013 Holland
20140204596 July 24, 2014 Xu
20180199563 July 19, 2018 Zheng
Foreign Patent Documents
301472743 February 2011 CN
Patent History
Patent number: D989359
Type: Grant
Filed: Jul 21, 2021
Date of Patent: Jun 13, 2023
Assignees: SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD. (Shanghai), SHANGHAI SANSI TECHNOLOGY CO. LTD. (Shanghai), JIASHAN SANSI OPTOELECTRONIC TECHNOLOGY CO. LTD. (Zhejiang), PUJIANG SANSI OPTOELECTRONIC TECHNOLOGY CO. LTD. (Jinhua)
Inventors: Ming Chen (Shanghai), Xing Wen (Shanghai), Shan Li (Shanghai), Peng Wang (Shanghai), Xiaoliang He (Shanghai)
Primary Examiner: Angela J Lee
Assistant Examiner: Anthony Vincent Rotolo
Application Number: 29/800,477
Classifications
Current U.S. Class: Electric Light Bulb (34) (D26/2)