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Created with Raphaël 2.1.0 27.02.2019 Formal examination (assignment of filing date) 27.03.2019 Preliminary examination 22.05.2019 Establishment of the national regular filing 22.05.2019 Examination of the conditions for granting STPI 31.01.2020 Publication of the decision of grant (Y) 31.07.2020 Completion of the opposition filing period 31.10.2020 Issuance of patent (Z) 27.02.2024 Valid until 25.08.2024 27.02.2025 Patent expiration date

Patent in force


(11)Number of the document1413
(21)Number of the applications 2019 0026
(22)Filing date of the application2019.02.27
(71)Name(s) of applicant(s), code of the countryINSTITUTUL DE FIZICA APLICATA, MD;
(72)Name(s) of inventor(s), code of the countryPARSUTIN Vladimir, MD; PARAMONOV Anatolii, MD; COVALI Alexandr, MD; AGAFII Vasile, MD;
(73)Name(s) of owner(s), code of the countryINSTITUTIA PUBLICA UNIVERSITATEA DE STAT DIN MOLDOVA, MD;
(54)Title of the inventionTool electrode for dimensional electrochemical machining
(13)Kind-of-document code
Z, BOPI 10/2020
Y, BOPI 01/2020
(51)International Patent Classification B23H 3/04 (2006.01); B23H 7/22 (2006.01); B23H 7/38 (2006.01); B23H 9/16 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:2020.01.31
(47)Date of issuance of patent2020.10.31
 Substantive examiner(s)GHIŢU Irina Iurie
 Payment for maintenance up to the date2024.02.27
 Change of the owner
Nr. şi data deciziei:8221, 2023.07.04
Datele iniţiale:INSTITUTUL DE FIZICĂ APLICATĂ, MD str. Academiei 5, MD-2028, Chişinău, Republica Moldova
Datele finale:INSTITUŢIA PUBLICĂ UNIVERSITATEA DE STAT DIN MOLDOVA, MD str. A. Mateevici nr. 60, MD-2009, Republica Moldova
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/inventions/details/s 2019 0026