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Created with Raphaël 2.1.0 27.12.1993 Formal examination (assignment of filing date) 31.08.1995 Publication of the application (A) 31.10.1997 Publication of the decision of grant (B2) 30.04.1998 Completion of the opposition filing period 31.07.1998 Issuance of patent (C2) 31.05.2001 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document856
(21)Number of the application94-0002
(22)Filing date of the application1993.12.27
 Date of filing the request for examination (de fond) 27.12.1993
(71)Name(s) of applicant(s), code of the countryINSTITUTUL DE CERCETARI PENTRU CULTURILE DE CAMP, MD;
(72)Name(s) of inventor(s), code of the countrySCHEOPU Leonid, MD;
(73)Name(s) of owner(s), code of the countryINSTITUTUL DE CERCETARI PENTRU CULTURILE DE CAMP, MD;
(54)Title of the inventionTillage tool
(13)Kind-of-document code
C2, BOPI 08/1998
B2, BOPI 10/1997
A, BOPI 08/1995
(51)International Patent Classification A01B 15/16 (2006.01); A01B 49/06 (2006.01);
(19)CountryMD
(41)Date of publication of the application1995.08.31
(45)Date of publication of patent granting decision:1997.10.31
(47)Date of issuance of patent1998.06.30
 Payment for maintenance up to the date1994.12.27
 Date of patent termination1994.12.27
 Date of publication of the termination of patent, with the right of restoration2000.06.30
 Date of publication of the termination of patent, without the right of restoration2001.05.31
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