USD919171SActiveUtility

Electrical tobacco heating device

43
Assignee: HUBEI CHINA TOBACCO IND CO LTDPriority: Jun 20, 2018Filed: Dec 20, 2018Granted: May 11, 2021
Est. expiryJun 20, 2038(~11.9 yrs left)· nominal 20-yr term from priority
Inventors:Yikun ChenHuachen LiuDan Li
43
PatentIndex Score
3
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an electrical tobacco heating device, as shown and described.

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