USD501499SExpiredUtility

Electronic calculator

Assignee: CASIO COMPUTER CO LTDPriority: Dec 22, 2003Filed: Dec 22, 2003Granted: Feb 1, 2005

Est. expiryDec 22, 2023(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for an electronic calculator, as shown.

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