USD993519SActiveUtility

Lighting device

53
Assignee: MAINHOUSE XIAMEN ELECT CO LTDPriority: Dec 19, 2018Filed: May 29, 2019Granted: Jul 25, 2023
Est. expiryDec 19, 2038(~12.4 yrs left)· nominal 20-yr term from priority
Inventors:Nanqing ZhouJianyun Zhong
53
PatentIndex Score
6
Cited by
39
References
1
Claims

Claims

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

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