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Created with Raphaël 2.1.0 06.12.1995 Opening of the national phase 31.01.1997 Publication of the decision of grant (F1) 31.07.1997 Completion of the opposition filing period 31.07.1997 Issuance of patent (G2) 06.04.2005 Valid until 31.10.2006 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document663
(21)Number of the application95-0431
(22)Filing date of the application1995.04.06
 Date of filing the request for examination (de fond) 02.04.1997
(71)Name(s) of applicant(s), code of the countryROUSSEL UCLAF, SOCIETE ANONYME, FR;
(72)Name(s) of inventor(s), code of the countryAGOURIDAS Constantin, FR; Benedetti Yannick, FR; CHANTOT, Jean-François, FR; DENIS, Alexis, FR; LE MARTRET, Odile, FR;
(73)Name(s) of owner(s), code of the countryAVENTIS PHARMA S.A., FR;
(54)Title of the inventionErythromycin derivatives,method for their preparation and use thereof as drugs
(13)Kind-of-document code
G2, BOPI 08/1997
F1, BOPI 01/1997
(51)International Patent Classification C07H 17/00 (2006.01); C07H 17/08 (2006.01);
(19)CountryFR
(45)Date of publication of patent granting decision:1997.01.31
(47)Date of issuance of patent1997.07.31
(30)Priority94/04154, 1994.04.08, FR
(74)Patent attorneyGLAZUNOV Nicolae, Str. Trandafirilor nr. 31, bloc 1, ap. 111, MD-2038, Chişinău, Republica Moldova
(85)Date of introducing the national procedure1995.12.06
(86)International applicationPCT/FR1995/000441, 1995.04.06
(87)International publicationWO 1995/27720, 1995.10.19
 Payment for maintenance up to the date2005.04.06
 Date of patent termination2005.04.06
 Date of publication of the termination of patent, with the right of restoration2006.03.31
 Date of publication of the termination of patent, without the right of restoration2006.10.31
 Change of the owner
Nr. şi data deciziei:6274, 2005.05.05
Datele iniţiale:ROUSSEL UCLAF, SOCIETE ANONYME, FR; 75007, Paris, France
Datele finale:AVENTIS PHARMA S.A., FR; 20, Avenue Raymond Aron F-92160 Antony, Franţa
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