IP Library › Granted Patent US 6,508,689
Granted Patent Utility PCT National Stage
US 6,508,689 · Confirmation No. 2186

TOY BUILDING SET

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2001-06-25 ABST Abstract 1 View
2001-06-25 LET. Miscellaneous Incoming Letter 28 View
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Quick Facts
Patent No.
US 6,508,689
App. No.
09/807,668
Filed
2001-06-25
Granted
2003-01-21
Art Unit
3712
PTA
0 days