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Created with Raphaël 2.1.0 27.04.1994 Formal examination (assignment of filing date) 31.12.1994 Publication of the decision of grant (B1) 30.06.1995 Completion of the opposition filing period 30.06.1995 Issuance of patent (C2) 27.04.2003 Valid until 31.01.2005 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document120
(21)Number of the application94-0092
(22)Filing date of the application1994.04.27
 Date of filing the request for examination (de fond) 27.04.1994
(71)Name(s) of applicant(s), code of the countryAMERICAN CYANAMID COMPANY, US;
(72)Name(s) of inventor(s), code of the countryWARD John B., GB; NOBLE Hazel M, GB; PORTER Neil, GB; FLETTON Richard A, GB; NOBLE David, GB; SUTHERLAND, Derek R., GB; RAMSAY Michael V.J, GB;
(73)Name(s) of owner(s), code of the countryAMERICAN CYANAMID COMPANY, US;
(54)Title of the inventionMethod of obtaining of macrocycle compounds
(13)Kind-of-document code
C2, BOPI 07/1995
B1, BOPI 12/1994
(51)International Patent Classification A01N 43/30 (2006.01); C07D 309/00 (2006.01); C07D 493/22 (2006.01);
(19)CountryUS
(45)Date of publication of patent granting decision:1994.12.31
(47)Date of issuance of patent1995.06.09
(30)Priority8510944, 1985.04.30, GB
(74)Patent attorneyGLAZUNOV Nicolae, Str. Trandafirilor nr. 31, bloc 1, ap. 111, MD-2038, Chişinău, Republica Moldova
 Payment for maintenance up to the date2003.04.27
 Date of patent termination2003.04.27
 Date of publication of the termination of patent, with the right of restoration2004.05.31
 Date of publication of the termination of patent, without the right of restoration2005.01.31
(30*)Priority of the former USSR application4355074/04, 1988.01.28, SU
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