IP Library › Granted Patent US 6,538,874
Granted Patent Utility
US 6,538,874 · Confirmation No. 8206

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 Code Description Pages PDF
2001-02-13 TRNA Transmittal of New Application 3 View
2001-02-13 SPEC Specification 6 View
2001-02-13 CLM Claims 2 View
2001-02-13 ABST Abstract 1 View
2001-02-13 DRW Drawings-only black and white line drawings 1 View
2001-02-13 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,538,874
App. No.
09/782,664
Filed
2001-02-13
Granted
2003-03-25
Pub. No.
US20020006024A1
Art Unit
2831
PTA
-33 days