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Created with Raphaël 2.1.0 22.08.1997 Formal examination (assignment of filing date) 31.05.1999 Publication of the application (A) 14.02.2000 Preliminary and substantive examination 31.12.2001 Publication of the decision of grant (B2) 30.06.2002 Completion of the opposition filing period 31.08.2002 Issuance of patent (C2) 22.08.2006 Valid until 31.01.2008 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document1811
(21)Number of the application97-0270
(22)Filing date of the application1997.08.22
 Date of filing the request for examination (de fond) 11.02.2000
(71)Name(s) of applicant(s), code of the countryAMERICAN CYANAMID COMPANY, US;
(72)Name(s) of inventor(s), code of the countryKNELL, Marcus, DE; BRINK, Monika, DE;
(73)Name(s) of owner(s), code of the countryAMERICAN CYANAMID COMPANY, US;
(54)Title of the inventionProcess for obtaining of azinyl acid chlorides and of heteroaryl-hydroxyazinyl carboxamides on base thereof
(13)Kind-of-document code
C2, BOPI 09/2002
B2, BOPI 12/2001
A, BOPI 05/1999
(51)International Patent Classification B01J 27/08 (2006.01); B01J 27/10 (2006.01); C07B 61/00 (2006.01); C07C 51/00 (2006.01); C07C 51/58 (2006.01); C07C 51/62 (2006.01); C07C 241/00 (2006.01); C07C 243/26 (2006.01); C07D 213/127 (2006.01); C07D 213/26 (2006.01); C07D 213/61 (2006.01); C07D 213/78 (2006.01); C07D 213/79 (2006.01); C07D 213/81 (2006.01); C07D 237/24 (2006.01); C07D 239/28 (2006.01); C07D 241/24 (2006.01); C07D 249/04 (2006.01); C07D 249/10 (2006.01); C07D 251/26 (2006.01); C07D 257/08 (2006.01); C07D 259/00 (2006.01); C07D 261/08 (2006.01); C07D 401/12 (2006.01); C07D 401/14 (2006.01);
(19)CountryUS
(41)Date of publication of the application1999.05.31
(45)Date of publication of patent granting decision:2001.12.31
(47)Date of issuance of patent2002.09.30
(30)Priority96113531.6, 1996.08.23, EP; 96117863.9, 1996.11.07, EP
(74)Patent attorneyGLAZUNOV Nicolae, Str. Trandafirilor nr. 31, bloc 1, ap. 111, MD-2038, Chişinău, Republica Moldova
 Substantive examiner(s)EGOROV Tamara
 Payment for maintenance up to the date2006.08.22
 Date of patent termination2006.08.22
 Date of publication of the termination of patent, with the right of restoration2007.06.30
 Date of publication of the termination of patent, without the right of restoration2008.01.31
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