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App. No. 10/157,167 · Confirmation No. 4542

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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
2004-07-19 LET. Miscellaneous Incoming Letter 1 View
2004-07-19 DRW Drawings-only black and white line drawings 2 View
2004-05-28 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-05-28 LET. Miscellaneous Incoming Letter 1 View
2004-05-28 DRW Drawings-only black and white line drawings 2 View
2003-08-06 RETMAIL Mail returned to USPTO as undelivered 13 View
2002-05-29 TRNA Transmittal of New Application 2 View
2002-05-29 SPEC Specification 6 View
2002-05-29 CLM Claims 4 View
2002-05-29 ABST Abstract 1 View
2002-05-29 DRW Drawings-only black and white line drawings 2 View
2002-05-29 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/157,167
Filed
2002-05-29
Granted
2004-08-31
Pub. No.
US20030217857A1
Art Unit
2831
PTA
-104 days