USD838008SActiveUtility

Filament bulb

55
Assignee: XIAMEN ECO LIGHTING CO LTDPriority: Jul 4, 2017Filed: Jul 4, 2017Granted: Jan 8, 2019
Est. expiryJul 4, 2037(~11 yrs left)· nominal 20-yr term from priority
Inventors:Qiyuan WangMinghao WuXiaobo ChenLiangliang CaoYunnan LinFuwen Li
55
PatentIndex Score
6
Cited by
13
References
1
Claims

Claims

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

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