IP Library › Granted Patent US 6,621,753
Granted Patent Utility
US 6,621,753 · Confirmation No. 7842

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2003-07-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-12-20 TRNA Transmittal of New Application 3 View
2002-12-20 A.PE Preliminary Amendment 9 View
2002-12-20 SPEC Specification 40 View
2002-12-20 CLM Claims 7 View
2002-12-20 ABST Abstract 1 View
2002-12-20 DRW Drawings-only black and white line drawings 19 View
2002-12-20 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,621,753
App. No.
10/323,746
Filed
2002-12-20
Granted
2003-09-16
Pub. No.
US20030086319A1
Examiner
LAM, DAVID
Art Unit
2818
PTA
0 days