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App. No. 09/907,320 · Confirmation No. 6224

PROCESS FOR THE PREPARATION OF N,N'-CARBONYLDIAZOLES AND AZOLIDE SALTS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-07-17 TRNA Transmittal of New Application 2 View
2001-07-17 SPEC Specification 13 View
2001-07-17 CLM Claims 4 View
2001-07-17 ABST Abstract 1 View
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Quick Facts
App. No.
09/907,320
Filed
2001-07-17
Granted
2002-10-15
Pub. No.
US20020111497A1
Art Unit
1626
PTA
-92 days