USD311224SExpiredUtility

Toy building element

54
Assignee: INTERLEGO AGPriority: Nov 29, 1988Filed: Nov 29, 1988Granted: Oct 9, 1990
Est. expiryNov 29, 2008(expired)· nominal 20-yr term from priority
Inventors:Flemming H. Olsen
54
PatentIndex Score
6
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a toy building element, as shown and described.

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