Sentence game
Patent 4671516 Issued on June 9, 1987. Estimated Expiration Date: 
October 31, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
October 31, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2520649 3116927 3191938 3389480 3482333 3618231 Grammar or language game apparatus Patent #: 4171816 InventorsAssigneeApplicationNo. 06/793158 filed on 10/31/1985US Classes:273/299, Word, sentence, or equation forming273/243, Chance device controls amount or direction of movement of piece434/172Letter-bearing elements (e.g., cards, blocks, etc.) selectively aligned to form word or sentenceExaminersPrimary: Oechsle, Anton O.Attorney, Agent or FirmInternational ClassesA63F 9/18 (20060101)A63F 3/04 (20060101) AbstractA game is disclosed which consists of plurality of cards each bearing indicia thereon representing at least one word and a plurality of rewards. The cards are randomly selected and used to construct complete sentences whose meaning and grammar must be subjectively acceptable by the players. Awards are granted for the acceptable sentences.Other References
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