USD507555SExpiredUtility

Portable wireless telephone

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Assignee: NEC CORPPriority: Apr 5, 2004Filed: Oct 4, 2004Granted: Jul 19, 2005
Est. expiryApr 5, 2024(expired)· nominal 20-yr term from priority
Inventors:Jun WatanabeMitsutaka ShiraishiSatoshi SugawaraJin SakaiMitsuaki KanadaKazuhiko Yamaoka
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PatentIndex Score
7
Cited by
27
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable wireless telephone, as shown.

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