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Created with Raphaël 2.1.0 27.01.1997 Formal examination (assignment of filing date) 30.04.1998 Publication of the decision of grant (F1) 31.10.1998 Completion of the opposition filing period 28.02.1999 Issuance of patent (G2) 27.01.2002 Valid until 17.09.2003 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document958
(21)Number of the application97-0022
(22)Filing date of the application1997.01.27
 Date of filing the request for examination (pe raspunderea solicitantului) 27.01.1997
(71)Name(s) of applicant(s), code of the countryBUDZULEAC Iurie, MD; PENIN Alexandr, MD; PENINA Marina, MD; SEMIONOV Alexandr, MD;
(72)Name(s) of inventor(s), code of the countryBUDZULEAC Iurie, MD; PENIN Alexandru, MD; PENINA Marina, MD; SEMIONOV Alexandr, RU;
(73)Name(s) of owner(s), code of the countryIntreprinderea mixta moldo-rusa "ELCON" SRL, MD;
(54)Title of the inventionProcess for external control of the two-stoke resonance transistor voltage converter
(13)Kind-of-document code
G2, BOPI 03/1999
F1, BOPI 04/1998
(51)International Patent Classification H02M 7/538 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:1998.04.30
(47)Date of issuance of patent1999.01.31
(74)Patent attorneyJENICICOVSCAIA Galina, Str. Miron Costin nr. 15/2, of. 19-20, MD-2045, Chişinău, Republica Moldova
 Payment for maintenance up to the date2002.01.27
 Date of patent termination2002.01.27
 Date of publication of the termination of patent, with the right of restoration2003.02.28
 Date of publication of the termination of patent, without the right of restoration2003.09.17
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