IP Library › Patent Application 09793400
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App. No. 09/793,400 · Confirmation No. 8572

IN VITRO MODIFICATION OF CARDIAC VALVULAR XENOGRAFTS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2015-11-03 OATH Oath or Declaration filed 2 View
2009-08-18 COCOUT Certificate of Correction - Post Issue Communication 1 View
2001-02-27 TRNA Transmittal of New Application 2 View
2001-02-27 SPEC Specification 4 View
2001-02-27 CLM Claims 2 View
2001-02-27 ABST Abstract 1 View
2001-02-27 OATH Oath or Declaration filed 5 View
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Quick Facts
App. No.
09/793,400
Filed
2001-02-27
Granted
2003-07-15
Pub. No.
US20010032015A1
Art Unit
3738
PTA
0 days