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Created with Raphaël 2.1.0 29.12.2003 Formal examination (assignment of filing date) 01.03.2004 Preliminary examination 30.11.2004 Substantive examination 31.08.2005 Publication of the application (A) 30.11.2005 Publication of the decision of grant (F2) 31.05.2006 Completion of the opposition filing period 31.07.2006 Issuance of patent (G2) 29.12.2009 Valid until 31.07.2011 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document2906
(21)Number of the applicationa 2004 0010
(22)Filing date of the application2003.12.29
 Date of filing the request for examination (pe raspunderea solicitantului) 06.12.2004
(71)Name(s) of applicant(s), code of the countryINSTITUTUL DE CHIMIE, MD;
(72)Name(s) of inventor(s), code of the countrySEPELI Felix, MD; MACAEV Fliur, MD; SEPELI Diana, MD;
(73)Name(s) of owner(s), code of the countryINSTITUTUL DE CHIMIE AL ACADEMIEI DE STIINTE A REPUBLICII MOLDOVA, MD;
(54)Title of the inventionProcess for obtaining asymmetrical N,N'-malonyl-bis-diamides
(13)Kind-of-document code
G2, BOPI 08/2006
F2, BOPI 11/2005
A, BOPI 08/2005
(51)International Patent Classification A61K 31/167 (2006.01); A61P 9/12 (2006.01); C07C 231/02 (2006.01); C07C 233/01 (2006.01);
(19)CountryMD
(41)Date of publication of the application2005.08.31
(45)Date of publication of patent granting decision:2005.11.30
(47)Date of issuance of patent2006.08.31
 Substantive examiner(s)EGOROV Tamara, CIOCÂRLAN Alexandru
 Payment for maintenance up to the date2009.12.29
 Date of patent termination2009.12.29
 Date of publication of the termination of patent, with the right of restoration2010.07.31
 Date of publication of the termination of patent, without the right of restoration2011.07.31
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