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Created with Raphaël 2.1.0 08.04.1999 Formal examination (assignment of filing date) 01.07.1999 Preliminary examination 31.12.2000 Publication of the application (A) 31.10.2001 Publication of the decision of grant (F2) 31.03.2002 Issuance of patent (G2) 30.04.2002 Completion of the opposition filing period 25.10.2002 Substantive examination 08.04.2004 Valid until 30.11.2005 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document1760
(21)Number of the application99-0127
(22)Filing date of the application1999.04.08
 Date of filing the request for examination (pe raspunderea solicitantului) 06.09.1999
(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; SALEH Riad, JO; MATVEEVICI Vera, MD;
(73)Name(s) of owner(s), code of the countryUNIVERSITATEA DE STAT DIN MOLDOVA, MD;
(54)Title of the inventionProcess for defluorination of natural water
(13)Kind-of-document code
G2, BOPI 04/2002
F2, BOPI 10/2001
A, BOPI 12/2000
(51)International Patent Classification C02F 1/46 (2006.01);
(19)CountryMD
(41)Date of publication of the application2000.12.31
(45)Date of publication of patent granting decision:2001.10.31
(47)Date of issuance of patent2002.04.30
 Substantive examiner(s)CRASNOVA Nadejda
 Payment for maintenance up to the date2004.04.08
 Date of patent termination2004.04.08
 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
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