Bulb
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Description
Claims
The ornamental design for a bulb, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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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 |
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
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)