USD885359SActiveUtility

Communication conference device

47
Assignee: LI CHING HUAPriority: May 29, 2018Filed: May 29, 2018Granted: May 26, 2020
Est. expiryMay 29, 2038(~11.9 yrs left)· nominal 20-yr term from priority
Inventors:Ching-Hua LiLi-Fang ChenChen-Hsien ChengYi-Chun Lin
47
PatentIndex Score
4
Cited by
49
References
1
Claims

Claims

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

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