IP Library Granted Patent US 6,539,876
Granted Patent Utility
US 6,539,876 · Confirmation No. 9727

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Code Description Pages PDF
2002-03-18 TRNA Transmittal of New Application 3 View
2002-03-18 DRW Drawings-only black and white line drawings 8 View
2002-03-18 OATH Oath or Declaration filed 3 View
2001-12-28 TRNA Transmittal of New Application 2 View
2001-12-28 SPEC Specification 15 View
2001-12-28 CLM Claims 1 View
2001-12-28 ABST Abstract 1 View
2001-12-28 DRW Drawings-only black and white line drawings 8 View
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Quick Facts
Patent No.
US 6,539,876
App. No.
10/034,301
Filed
2001-12-28
Granted
2003-04-01
Art Unit
3617
PTA
-3 days