USD819746SActiveUtility
Chess board
Est. expiryJan 8, 2038(~11.4 yrs left)· nominal 20-yr term from priority
Inventors:David Bernstein
34
PatentIndex Score
2
Cited by
56
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a chess board, as shown and described.Join the waitlist — get patent alerts
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