USD405799SExpiredUtility

Internet voice gateway

69
Assignee: OKI ELECTRIC IND CO LTDPriority: Oct 31, 1997Filed: Apr 8, 1998Granted: Feb 16, 1999
Est. expiryOct 31, 2017(expired)· nominal 20-yr term from priority
Inventors:Eriko Ino
69
PatentIndex Score
16
Cited by
51
References
1
Claims

Claims

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

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