USD297547SExpiredUtility

Electronic calculator

Assignee: CASIO COMPUTER CO LTDPriority: Feb 4, 1986Filed: Jun 5, 1986Granted: Sep 6, 1988

Est. expiryFeb 4, 2006(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 and described.

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