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Created with Raphaël 2.1.0 26.02.1999 Formal examination (assignment of filing date) 02.06.1999 Preliminary examination 23.12.1999 Substantive examination 31.08.2000 Publication of the application (A) 30.09.2001 Publication of the decision of grant (F2) 31.03.2002 Completion of the opposition filing period 31.03.2002 Issuance of patent (G2) 26.02.2004 Valid until 30.11.2005 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired

(11)Number of the document1747
(21)Number of the application99-0087
(22)Filing date of the application1999.02.26
 Date of filing the request for examination (pe raspunderea solicitantului) 29.05.2000
(71)Name(s) of applicant(s), code of the countryUNIVERSITATEA DE STAT DIN MOLDOVA, MD;
(72)Name(s) of inventor(s), code of the countryCOVALIOVA Olga, MD; COVALIOV Victor, MD; DUCA Gheorghe, MD; TARAN Nicolae, MD; MADAN Iurie, MD; MEREUTA Aliona, MD;
(73)Name(s) of owner(s), code of the countryUNIVERSITATEA DE STAT DIN MOLDOVA, MD;
(54)Title of the inventionProcess for obtaining a carbon-mineral sorbent and process for demetallization of untreated wine by using thereof
(13)Kind-of-document code
G2, BOPI 04/2002
F2, BOPI 09/2001
A, BOPI 08/2000
(51)International Patent Classification B01D 15/00 (2006.01); C12H 1/04 (2006.01);
(41)Date of publication of the application2000.08.31
(45)Date of publication of patent granting decision:2001.09.30
(47)Date of issuance of patent2002.04.30
 Substantive examiner(s)NADIOJCHINA Natalia
 Payment for maintenance up to the date2004.02.26
 Date of patent termination2004.02.26
 Date of publication of the termination of patent, with the right of restoration2005.04.30
 Date of publication of the termination of patent, without the right of restoration2005.11.30