USD480702SExpiredUtility

Interphone

77
Assignee: AIPHONE CO LTDPriority: Feb 27, 2002Filed: Jul 2, 2002Granted: Oct 14, 2003
Est. expiryFeb 27, 2022(expired)· nominal 20-yr term from priority
Inventors:Kazuya YoshidaToshio Hotta
77
PatentIndex Score
22
Cited by
30
References
1
Claims

Claims

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

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