USD344350SExpiredUtility
Molded building block
Individually held — no corporate assignee on recordPriority: Oct 31, 1990Filed: Oct 31, 1990Granted: Feb 15, 1994
Est. expiryOct 31, 2010(expired)· nominal 20-yr term from priority
50
PatentIndex Score
11
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a molded building block, as shown and described.
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