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Created with Raphaël 2.1.0 30.07.1997 Filing of an application 17.12.1997 Formal examination (assignment of filing date) 11.01.1998 Preliminary and substantive examination 31.05.1999 Publication of the decision of grant (F1) 30.11.1999 Completion of the opposition filing period 31.01.2000 Issuance of patent (G2) 17.12.2002 Valid until 31.10.2004 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document1242
(21)Number of the application97-0318
(22)Filing date of the application1997.12.17
 Date of filing the request for examination (pe raspunderea solicitantului) 30.07.1997
(71)Name(s) of applicant(s), code of the countryFURSOV Serghei, MD;
(72)Name(s) of inventor(s), code of the countryFURSOV Serghei, MD; ESACOV Boris, RU; FURSOV Alexandr, MD;
(73)Name(s) of owner(s), code of the countryFURSOV Serghei, MD;
(54)Title of the inventionConverter
(13)Kind-of-document code
G2, BOPI 02/2000
F1, BOPI 05/1999
(51)International Patent Classification H02M 5/14 (2006.01); H02M 5/16 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:1999.05.31
(47)Date of issuance of patent2000.02.29
 Substantive examiner(s)SĂU Tatiana
 Payment for maintenance up to the date2002.12.17
 Date of patent termination2002.12.17
 Date of publication of the termination of patent, with the right of restoration2003.08.29
 Date of publication of the termination of patent, without the right of restoration2004.10.31
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