USD256472SExpiredUtility

Case for an electronic calculator

Assignee: TEXAS INSTRUMENTS INCPriority: Mar 6, 1978Filed: Mar 6, 1978Granted: Aug 19, 1980

Est. expiryMar 6, 1998(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a case for an electronic calculator, substantially as shown.

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