For comments, suggestions
Created with Raphaël 2.1.0 29.12.1994 Formal examination (assignment of filing date) 30.04.1995 Publication of the decision of grant (B1) 30.09.1995 Issuance of patent (C2) 31.10.1995 Completion of the opposition filing period 28.01.2007 Publication of expiration of the patent

Patent expired


(11)Number of the document187
(21)Number of the application95-0065
(22)Filing date of the application1994.12.29
 Date of filing the request for examination (de fond) 29.12.1994
(71)Name(s) of applicant(s), code of the countryISHIHARA SANGYO KAISHA LTD, JP;
(72)Name(s) of inventor(s), code of the countryKimura FUMIO, JP; Sakashita NOBUYUKI, JP; Murai SIGEO, JP; Haga TAKAHIRO, JP; Honda TIMOTO, JP;
(73)Name(s) of owner(s), code of the countryISHIHARA SANGYO KAISHA LTD, JP;
(54)Title of the inventionPyridine-sulphonamide derivative with a herbicide activity
(13)Kind-of-document code
C2, BOPI 10/1995
B1, BOPI 04/1995
(51)International Patent Classification A01N 43/54 (2006.01); C07D 401/12 (2006.01);
(19)CountryJP
(45)Date of publication of patent granting decision:1995.04.30
(47)Date of issuance of patent1995.09.13
(30)Priority19863/86, 1986.01.31, JP
(74)Patent attorneyGLAZUNOV Nicolae, Str. Trandafirilor nr. 31, bloc 1, ap. 111, MD-2038, Chişinău, Republica Moldova
 Expired patents; Date of expiration2007.02.28
 Payment for maintenance up to the date2007.01.28
(30*)Priority of the former USSR application4028928/05, 1987.01.29, SU; 5001676/04, SU
Up
/inventions/details/95-0065