USD420057SExpiredUtility

Multi-level game board

90
Individually held — no corporate assignee on recordPriority: Jan 13, 1999Filed: Jan 13, 1999Granted: Feb 1, 2000
Est. expiryJan 13, 2019(expired)· nominal 20-yr term from priority
Inventors:Keith A. Colombo
90
PatentIndex Score
71
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a multi-level game board, as shown and described.

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