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Created with Raphaël 2.1.0 22.06.2020 Formal examination (assignment of filing date) 20.07.2020 Preliminary examination 07.10.2020 Establishment of the national regular filing 02.11.2020 Examination of the conditions for granting STPI 31.07.2021 Publication of the decision of grant (Y) 31.01.2022 Completion of the opposition filing period 28.02.2022 Issuance of patent (Z) 27.07.2024 22.06.2025 Valid until 22.06.2026 Patent expiration date

Patent in force


(11)Number of the document1553
(21)Number of the applications 2020 0067
(22)Filing date of the application2020.06.22
(71)Name(s) of applicant(s), code of the countryINSTITUTIA PUBLICA UNIVERSITATEA TEHNICA A MOLDOVEI, MD;
(72)Name(s) of inventor(s), code of the countryBOSTAN Viorel, MD; DULGHERU Valeriu, MD; TOACA Alexandru, MD;
(73)Name(s) of owner(s), code of the countryUNIVERSITATEA TEHNICA A MOLDOVEI, MD;
(54)Title of the inventionHorizontal axis wind turbine with automatic power control
(13)Kind-of-document code
Z, BOPI 02/2022
Y, BOPI 07/2021
(51)International Patent Classification F03D 1/00 (2006.01); F03D 7/04 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:2021.07.31
(47)Date of issuance of patent2022.02.28
 Substantive examiner(s)SPATARU Leonid
 Payment for maintenance up to the date2025.06.22
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/inventions/details/s 2020 0067