USD281878SExpiredUtility

Acoustically coupled modem

Assignee: KK EPSON CORPORATIONPriority: Oct 19, 1981Filed: Apr 15, 1982Granted: Dec 24, 1985

Est. expiryOct 19, 2001(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for acoustically coupled modem, as shown.

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