IP Library Granted Patent US 6,552,951
Granted Patent Utility PCT National Stage
US 6,552,951 · Confirmation No. 6580

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2001-10-03 LET. Miscellaneous Incoming Letter 33 View
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Quick Facts
Patent No.
US 6,552,951
App. No.
09/806,299
Filed
2001-10-03
Effective Filing
2001-03-29
Granted
2003-04-22
Art Unit
2818
PTA
0 days