IP Library Granted Patent US 6,588,620
Granted Patent Utility
US 6,588,620 · Confirmation No. 2445

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2019-03-01 OATH Oath or Declaration filed 6 View
2019-03-01 OATH Oath or Declaration filed 9 View
2008-01-22 C.AD Change of Address 1 View
2002-09-26 TRNA Transmittal of New Application 3 View
2002-09-26 SPEC Specification 7 View
2002-09-26 CLM Claims 1 View
2002-09-26 ABST Abstract 1 View
2002-09-26 DRW Drawings-only black and white line drawings 4 View
2002-09-26 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,588,620
App. No.
10/255,797
Filed
2002-09-26
Granted
2003-07-08
Art Unit
3727
PTA
0 days