USD554103SExpiredUtility

Interphone

57
Assignee: AIPHONE CO LTDPriority: Feb 14, 2006Filed: Feb 14, 2006Granted: Oct 30, 2007
Est. expiryFeb 14, 2026(expired)· nominal 20-yr term from priority
Inventors:Masayuki MorikawaToshio Hotta
57
PatentIndex Score
15
Cited by
4
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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