USD270922SExpiredUtility
Game board
Individually held — no corporate assignee on recordPriority: Mar 5, 1981Filed: Mar 5, 1981Granted: Oct 11, 1983
Est. expiryMar 5, 2001(expired)· nominal 20-yr term from priority
Inventors:Bror O. Astergard
27
PatentIndex Score
4
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a game board, substantially as shown and described.
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