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App. No. 09/956,657 · Confirmation No. 2179

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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
2001-09-19 TRNA Transmittal of New Application 4 View
2001-09-19 SPEC Specification 7 View
2001-09-19 CLM Claims 2 View
2001-09-19 ABST Abstract 1 View
2001-09-19 DRW Drawings-only black and white line drawings 4 View
2001-09-19 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/956,657
Filed
2001-09-19
Granted
2003-05-20
Pub. No.
US20020036552A1
Examiner
MAI, LAM T
Art Unit
2845
PTA
0 days