IP Library › Granted Patent US 6,675,897
Granted Patent Utility PCT National Stage
US 6,675,897 · Confirmation No. 2541

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2003-11-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-11-02 ABST Abstract 1 View
2001-11-02 LET. Miscellaneous Incoming Letter 23 View
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Quick Facts
Patent No.
US 6,675,897
App. No.
09/936,235
Filed
2001-11-02
Effective Filing
2001-09-12
Granted
2004-01-13
Art Unit
3679
PTA
0 days