USD377532SExpiredUtility

Building block

61
Individually held — no corporate assignee on recordPriority: Nov 7, 1995Filed: Nov 7, 1995Granted: Jan 21, 1997
Est. expiryNov 7, 2015(expired)· nominal 20-yr term from priority
Inventors:Kuo-Yuan Lin
61
PatentIndex Score
15
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a building block, as shown.

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