Brevet nevalabil


(11)Number of the document3607
(21)Number of the applicationa 2005 0317
(22)Filing date of the application2005.10.31
 Date of filing the request for examination (pe raspunderea solicitantului)
(71)Name(s) of applicant(s), code of the countryINSTITUTUL DE ENERGETICA AL ACADEMIEI DE STIINTE A MOLDOVEI, MD;
(72)Name(s) of inventor(s), code of the countryBERZAN Vladimir, MD; TIRSU Mihai, MD;
(73)Name(s) of owner(s), code of the countryINSTITUTUL DE ENERGETICA AL ACADEMIEI DE STIINTE A MOLDOVEI, MD;
(54)Title of the inventionVoltage stabilizer of the induction slow-speed generator
(13)Kind-of-document code
G2, BOPI 01/2009
F2, BOPI 05/2008
A, BOPI 08/2007
(51)International Patent Classification H02P 9/46 (2006.01); F03D 11/00 (2006.01); F03B 13/10 (2006.01); F03C 5/00 (2006.01);
(19)CountryMD
(41)Date of publication of the application2007.08.31
(45)Date of publication of patent granting decision:2008.05.31
(47)Date of issuance of patent2009.01.31
 Substantive examiner(s)GULPA Alexei
 Payment for maintenance up to the date2011.10.31
 Date of patent termination2011.10.31
 Date of publication of the termination of patent, with the right of restoration2012.06.30
 Date of publication of the termination of patent, without the right of restoration2013.04.30

27.07.2024