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Created with Raphaël 2.1.0 21.04.1994 Formal examination (assignment of filing date) 31.05.1994 Publication of the decision of grant (B1) 31.05.1994 Issuance of patent (C2) 30.11.1994 Completion of the opposition filing period 20.03.1998 Publication of expiration of the patent

Patent expired


(11)Number of the document14
(21)Number of the application94-0099
(22)Filing date of the application1994.04.21
 Date of filing the request for examination (de fond) 21.04.1994
(71)Name(s) of applicant(s), code of the countryISHIHARA SANGYO KAISHA LTD, JP;
(72)Name(s) of inventor(s), code of the countryRYUZO NISHIYAMA, JP; TAKAHIRO HAGA, JP; NOBUYUKI SAKASHITA, JP;
(73)Name(s) of owner(s), code of the countryISHIHARA SANGYO KAISHA LTD, JP;
(54)Title of the inventionHerbicide composition
(13)Kind-of-document code
C2, BOPI 06/1994
B1, BOPI 05/1994
(51)International Patent Classification A01N 43/40 (2006.01); C07C 59/225 (2006.01); C07D 213/16 (2006.01);
(19)CountryJP
(45)Date of publication of patent granting decision:1994.05.31
(47)Date of issuance of patent1994.05.19
(30)Priority86636/77, 1977.07.21, JP
(74)Patent attorneyGLAZUNOV Nicolae, Str. Trandafirilor nr. 31, bloc 1, ap. 111, MD-2038, Chişinău, Republica Moldova
 Expired patents; Date of expiration1999.05.31
 Payment for maintenance up to the date1998.03.20
(30*)Priority of the former USSR application2598652/05, 1978.03.21, SU
(10*)Title of protection of the former USSR803845, SU
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