IP Library Patent Application 09863982
Patent Application Utility
App. No. 09/863,982 · Confirmation No. 2181

OSMOTICALLY STABILIZED MICROBUBBLE PREPARATIONS

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
2004-04-02 PEFN Pre-Exam Formalities Notice 1 View
2004-04-02 PEFN Pre-Exam Formalities Notice 1 View
2004-01-12 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-01-12 C.AD Change of Address 1 View
2001-08-31 TRNA Transmittal of New Application 3 View
2001-08-31 SPEC Specification 34 View
2001-08-31 CLM Claims 6 View
2001-08-31 ABST Abstract 1 View
2001-05-21 TRNA Transmittal of New Application 3 View
2001-05-21 SPEC Specification 41 View
2001-05-21 CLM Claims 8 View
2001-05-21 ABST Abstract 1 View
2001-05-21 OATH Oath or Declaration filed 14 View
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Quick Facts
App. No.
09/863,982
Filed
2001-05-21
Granted
2004-03-16
Pub. No.
US20020051750A1
Art Unit
1616
PTA
-333 days