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Created with Raphaël 2.1.0 28.06.2018 Formal examination (assignment of filing date) 18.07.2018 Preliminary examination 20.09.2018 Establishment of the national regular filing 20.09.2018 Substantive examination 28.02.2019 Publication of the decision of grant (B1) 31.08.2019 Completion of the opposition filing period 30.09.2019 Issuance of patent (C1) 28.06.2023 Valid until 31.03.2024 Publication of the decision of forfeiture, with the re-establishment right 27.07.2024 28.12.2024 Payment of maintenance and surcharge fees 28.06.2038 Patent expiration date

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(11)Number of the document4621
(21)Number of the applicationa 2018 0052
(22)Filing date of the application2018.06.28
 Date of filing the request for examination (de fond) 28.06.2018
(71)Name(s) of applicant(s), code of the countryUNIVERSITATEA DE STAT DIN MOLDOVA, MD;
(72)Name(s) of inventor(s), code of the countryBURDUNIUC Olga, MD; BALAN Greta, MD; GRAUR Vasilii, MD; TAPCOV Victor, MD; GULEA Aurelian, MD;
(73)Name(s) of owner(s), code of the countryUNIVERSITATEA DE STAT DIN MOLDOVA, MD;
(54)Title of the inventionCopper (II) compounds with 2-acetylpyridine 4-allylthiosemicarbazone as Cryptococcus neoformans fungi proliferation inhibitors  
(13)Kind-of-document code
C1, BOPI 09/2019
B1, BOPI 02/2019
(51)International Patent Classification C07F 1/08 (2006.01); C07C 337/08 (2006.01); C07D 213/86 (2006.01); A61K 31/30 (2006.01); A61P 31/04 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:2019.02.28
(47)Date of issuance of patent2019.09.30
 Substantive examiner(s)GROSU Petru
 Payment for maintenance up to the date2023.06.28
 Date of patent termination2023.06.28
 Date of publication of the termination of patent, with the right of restoration2024.03.31
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