IP Library › Granted Patent US 6,768,014
Granted Patent Utility PCT National Stage
US 6,768,014 · Confirmation No. 7490

PROCESS FOR PREPARING17ALPHA-ACETOXY-11BETA-[4-N,N(DIMETHYLAMINO)PHENYL]-21-METHOXY-19-NORPREGNA-4,9-DIENE -3,20-DIONE, INTERMEDIATES USEFUL IN THE PROCESS , AND PROCESSES FOR PREPARING SUCH INTERMEDIATES

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2024-02-20 OATH Oath or Declaration filed 2 View
2024-02-13 OATH Oath or Declaration filed 2 View
2005-07-25 PEFR Applicant Response to Pre-Exam Formalities Notice 3 View
2005-07-25 OATH Oath or Declaration filed 4 View
2005-07-25 PA.. Power of Attorney 1 View
2004-06-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-07 C.AD Change of Address 1 View
2002-06-27 TRNA Transmittal of New Application 2 View
2002-06-27 ADS Application Data Sheet 5 View
2002-06-27 A.PE Preliminary Amendment 19 View
2002-06-27 SPEC Specification 27 View
2002-06-27 CLM Claims 16 View
2002-06-27 ABST Abstract 1 View
2002-06-27 DRW Drawings-only black and white line drawings 2 View
2002-06-27 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,768,014
App. No.
10/169,139
Filed
2002-06-27
Granted
2004-07-27
Pub. No.
US20030060646A1
Art Unit
1616
PTA
0 days