USD417163SExpiredUtility

Telephone usage monitor

Assignee: BENOIT FRANTZYPriority: Jul 16, 1998Filed: Jul 16, 1998Granted: Nov 30, 1999

Est. expiryJul 16, 2018(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a telephone usage monitor, as shown.

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