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Created with Raphaël 2.1.0 13.12.1994 Formal examination (assignment of filing date) 29.02.1996 Publication of the decision of grant (B1) 31.07.1996 Issuance of patent (C2) 31.08.1996 Completion of the opposition filing period 13.12.2010 Valid until 31.07.2012 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document419
(21)Number of the application95-0220
(22)Filing date of the application1994.12.13
 Date of filing the request for examination (de fond) 13.12.1994
(71)Name(s) of applicant(s), code of the countryBASF AG, DE;
(72)Name(s) of inventor(s), code of the countrySEELE RAINER, DE; REINER KOBER, DE; HEINZ ISAK, DE; ECKHARD HICKMANN, DE; NOBERT GOTZ, DE; THOMAS ZIERKE, DE;
(73)Name(s) of owner(s), code of the countryBASF AG, DE;
(54)Title of the inventionProcess for stereoselective allyl chlorides Z-1,2-diaryl preparation
(13)Kind-of-document code
C2, BOPI 08/1996
B1, BOPI 02/1996
(51)International Patent Classification C07C 25/24 (2006.01); C07C 17/04 (2006.01);
(19)CountryDE
(45)Date of publication of patent granting decision:1996.02.29
(47)Date of issuance of patent1996.07.31
(30)PriorityP 3923674.9, 1989.07.18, DE
(74)Patent attorneySIMANENKOVA Tatiana, Str. Andrei Doga 2/1, MD-2024, Chişinău, Republica Moldova
 Payment for maintenance up to the date2010.12.13
 Date of patent termination2010.12.13
 Date of publication of the termination of patent, with the right of restoration2011.02.28
 Date of publication of the termination of patent, without the right of restoration2012.07.31
(30*)Priority of the former USSR application4830460/04, 1990.07.17, SU
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