USD388461SExpiredUtility

Educational board and pieces therefor

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Assignee: INVICTA PLASTICS LTDPriority: Nov 21, 1995Filed: Mar 5, 1996Granted: Dec 30, 1997
Est. expiryNov 21, 2015(expired)· nominal 20-yr term from priority
Inventors:Andrew F. SmithGary Nigel Trowell
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PatentIndex Score
4
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an educational board and pieces therefor, shown and described.

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