USD261666SExpiredUtility

Backgammon calculator

Assignee: SORIN ANDREIPriority: Mar 14, 1979Filed: Jul 3, 1979Granted: Nov 3, 1981

Est. expiryMar 14, 1999(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a backgammon calculator, as shown.

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