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Created with Raphaël 2.1.0 10.01.2008 Opening of the national phase 26.02.2008 Preliminary and substantive examination 30.06.2008 Publication of the PCT application (A) 31.07.2011 Publication of the decision of grant (B1) 31.01.2012 Completion of the opposition filing period 29.02.2012 Issuance of patent (C1) 24.07.2024 Valid until 27.07.2024 24.07.2025 Payment of maintenance fee 24.07.2026 Patent expiration date

Patent in force


(11)Number of the document4116
(21)Number of the applicationa 2008 0006
(22)Filing date of the application2006.07.24
 Date of filing the request for examination (de fond) 07.06.2010
(71)Name(s) of applicant(s), code of the countryISHIHARA SANGYO KAISHA, LTD, JP;
(72)Name(s) of inventor(s), code of the countryISHIHARA Yoshiaki, JP; TSURUTA Tatsuhiko, JP;
(73)Name(s) of owner(s), code of the countryISHIHARA SANGYO KAISHA, LTD, JP;
(54)Title of the inventionWater-based herbicidal suspension of sulfonylurea, method for controlling undesired plants or inhibiting their growth and method for stabilizing a herbicidal sulfonylurea compound
(13)Kind-of-document code
C1, BOPI 02/2012
B1, BOPI 07/2011
A, BOPI 06/2008
(51)International Patent Classification A01N 47/36 (2006.01); A01N 25/22 (2006.01); A01P 13/00 (2006.01);
(19)CountryJP
(41)Date of publication of the application2008.06.30
(45)Date of publication of patent granting decision:2011.07.31
(47)Date of issuance of patent2012.02.29
(30)Priority2005-231841, 2005.08.10, JP; 2005-326623, 2005.11.10, JP
(74)Patent attorneySOCOLOVA Sofia, Str. Drumul Viilor nr. 42, bloc 3, ap. 60, MD-2021, Chiєinгu, Republica Moldova
 Substantive examiner(s)NADIOJCHINA Natalia, EGOROV Tamara, TIMONIN Alexandru, BANTAŞ Valentina
(85)Date of introducing the national procedure2008.01.10
(86)International applicationPCT/JP2006/315065, 2006.07.24
(87)International publicationWO 2007/018060 A1, 2007.02.15
 Payment for maintenance up to the date2024.07.24
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