For comments, suggestions
Created with Raphaël 2.1.0 14.07.1994 Formal examination (assignment of filing date) 31.01.1996 Publication of the application (A) 31.08.1998 Publication of the decision of grant (B2) 28.02.1999 Completion of the opposition filing period 31.07.1999 Issuance of patent (C2) 14.07.2014 Publication of expiration of the patent

Patent expired


(11)Number of the document1006
(21)Number of the application94-0299
(22)Filing date of the application1994.07.14
 Date of filing the request for examination (de fond) 14.01.1997
(71)Name(s) of applicant(s), code of the countryIMPERIAL CHEMICAL INDUSTRIES PLC, GB;
(72)Name(s) of inventor(s), code of the countryCLOUGH John Martin, GB; GODFREY Christopher Richard Ayles, GB; STREETING Ian Thomas, GB; CHEETHAM Rex, GB;
(73)Name(s) of owner(s), code of the countryIMPERIAL CHEMICAL INDUSTRIES PLC, GB;
(54)Title of the inventionPyrimidine derivates
(13)Kind-of-document code
C2, BOPI 08/1999
B2, BOPI 08/1998
A, BOPI 01/1996
(51)International Patent Classification C07D 239/30 (2006.01); C07D 239/52 (2006.01); A01N 43/54 (2006.01);
(19)CountryGB
(41)Date of publication of the application1996.01.31
(45)Date of publication of patent granting decision:1998.08.31
(47)Date of issuance of patent1999.06.30
(30)Priority8903019.1, 1989.02.10, GB
(74)Patent attorneyBABAC Alexandru, Str. Miron Costin nr. 15/2, of.19-20, MD-2045, Chişinău, Republica Moldova
 Expired patents; Date of expiration2015.02.28
 Payment for maintenance up to the date2014.07.14
 Change of the owner
Nr. şi data deciziei:2459, 2004.03.17
Datele iniţiale:ZENECA LIMITED, GB; 15 Stanhope Gate, London W1V 6LN, Regatul Unit
Datele finale:SYNGENTA LIMITED, GB; European Regional Centre, Priestly Road, Surrey Research Park, Guildford, Surrey GU2 7YH, Regatul Unit
 Assignment contract
EtapaBrevet (Titular)
Nr. şi data deciziei:280, 2001.03.02
Nr. şi data contractului:276, 2001.03.02
Datele iniţiale:IMPERIAL CHEMICAL INDUSTRIES PLC, GB
Datele finale:ZENECA LIMITED, GB
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