USD896318SActiveUtility

Bubble machine

74
Assignee: SHENZHEN QIANHAI JUNLIAN NETWORK TECH CO LTDPriority: Apr 30, 2019Filed: Apr 30, 2019Granted: Sep 15, 2020
Est. expiryApr 30, 2039(~12.7 yrs left)· nominal 20-yr term from priority
Inventors:Yan LiWeijian Yuan
74
PatentIndex Score
14
Cited by
18
References
1
Claims

Claims

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

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