USD505127SExpiredUtility

Interphone

90
Assignee: AIPHONE CO LTDPriority: Jun 30, 2003Filed: Jun 30, 2003Granted: May 17, 2005
Est. expiryJun 30, 2023(expired)· nominal 20-yr term from priority
Inventors:Kazuya YoshidaToshio Hotta
90
PatentIndex Score
35
Cited by
4
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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