USD457866SExpiredUtility

Interphone

Assignee: AIPHONE CO LTDPriority: Apr 10, 2001Filed: Oct 1, 2001Granted: May 28, 2002

Est. expiryApr 10, 2021(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for an interphone, as shown and described.

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