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App. No. 09/862,581 · Confirmation No. 8396

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Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-05-23 TRNA Transmittal of New Application 4 View
2001-05-23 A.PE Preliminary Amendment 10 View
2001-05-23 SPEC Specification 11 View
2001-05-23 CLM Claims 4 View
2001-05-23 ABST Abstract 1 View
2001-05-23 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
App. No.
09/862,581
Filed
2001-05-23
Granted
2003-07-01
Pub. No.
US20020007606A1
Art Unit
3673
PTA
-70 days