USD943788SActiveUtility

Light bulb

36
Assignee: HANGZHOU HANGKE OPTOELECTRONICS CO LTDPriority: Oct 22, 2020Filed: Dec 10, 2020Granted: Feb 15, 2022
Est. expiryOct 22, 2040(~14.3 yrs left)· nominal 20-yr term from priority
Inventors:Qianjun YanZhaozhang ZhengLingli Ma
36
PatentIndex Score
0
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a light bulb, as shown and described.

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