USD969095SActiveUtility

Interphone

Assignee: ZHANG WEIQINPriority: Jan 14, 2021Filed: Apr 9, 2021Granted: Nov 8, 2022
Est. expiryJan 14, 2041(~14.4 yrs left)· nominal 20-yr term from priority
Inventors:Weiqin Zhang
84
PatentIndex Score
11
Cited by
10
References
1
Claims

Claims

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

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