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Created with Raphaël 2.1.0 31.07.1996 Opening of the national phase 06.12.1996 Preliminary and substantive examination 30.11.1998 Publication of the PCT application (A) 31.03.2001 Publication of the decision of grant (F2) 30.09.2001 Completion of the opposition filing period 30.09.2001 Issuance of patent (G2) 26.03.2009 Valid until 30.09.2010 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document1638
(21)Number of the application96-0277
(22)Filing date of the application1993.03.26
 Date of filing the request for examination (pe raspunderea solicitantului) 20.01.1999
(71)Name(s) of applicant(s), code of the countryAGOURON PHARMACEUTICALS INC., US;
(72)Name(s) of inventor(s), code of the countryWEBBER, Stephen, E., US; BLECKMAN, Ted M., US; ATTARD, John, US; JONES, Terence, R., US; VARNEY, Michael D., US;
(73)Name(s) of owner(s), code of the countryAGOURON PHARMACEUTICALS INC., US;
(54)Title of the inventionQuinazolines, process for obtaining thereof, pharmaceutical composition and therapeutic method of growth inhibition and proliferation of the higher organisms and microorganisms cells
(13)Kind-of-document code
G2, BOPI 10/2001
F2, BOPI 03/2001
A, BOPI 11/1998
(51)International Patent Classification C07D 239/90 (2006.01); C07D 239/93 (2006.01); C07D 239/95 (2006.01); C07D 401/12 (2006.01); C07D 403/06 (2006.01); C07D 403/12 (2006.01); C07D 417/12 (2006.01);
(19)CountryUS
(41)Date of publication of the application1998.11.30
(45)Date of publication of patent granting decision:2001.03.31
(47)Date of issuance of patent2001.10.31
(30)Priority07/861,030, 1992.03.31, US
(74)Patent attorneySIMANENKOVA Tatiana, Str. Andrei Doga 2/1, MD-2024, Chişinău, Republica Moldova
 Substantive examiner(s)EGOROV Tamara
(85)Date of introducing the national procedure1996.07.31
(86)International applicationPCT/US1993/002636, 1993.03.26
(87)International publicationWO 1993/20055, 1993.10.14
 Payment for maintenance up to the date2009.03.26
 Date of patent termination2009.03.26
 Date of publication of the termination of patent, with the right of restoration2009.10.31
 Date of publication of the termination of patent, without the right of restoration2010.09.30
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