USD330805SExpiredUtility

Chess box

72
Assignee: MAXFIRM IND CORPORATIONPriority: Feb 23, 1990Filed: Feb 23, 1990Granted: Nov 10, 1992
Est. expiryFeb 23, 2010(expired)· nominal 20-yr term from priority
Inventors:Terry Yang
72
PatentIndex Score
19
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a chess box, as shown and described.

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