IP Library › Patent Application 09864881
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App. No. 09/864,881 · Confirmation No. 2249

CLA-ESTERS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-05-25 TRNA Transmittal of New Application 2 View
2001-05-25 SPEC Specification 12 View
2001-05-25 CLM Claims 4 View
2001-05-25 ABST Abstract 1 View
2001-05-25 DRW Drawings-only black and white line drawings 1 View
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Quick Facts
App. No.
09/864,881
Filed
2001-05-25
Granted
2003-07-29
Pub. No.
US20020049346A1
Art Unit
1621
PTA
-351 days