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Created with Raphaël 2.1.0 30.09.2021 Formal examination (assignment of filing date) 29.10.2021 Preliminary examination 17.12.2021 Establishment of the national regular filing 17.12.2021 Substantive examination 31.03.2023 Publication of the application (A1) 31.05.2023 Publication of the decision of grant (B1) 30.11.2023 Completion of the opposition filing period 31.12.2023 Issuance of patent (C1) 27.07.2024 30.09.2026 Valid until 30.09.2027 Payment of maintenance fee 30.09.2041 Patent expiration date

Patent in force


(11)Number of the document4858
(21)Number of the applicationa 2021 0066
(22)Filing date of the application2021.09.30
 Date of filing the request for examination (de fond) 12.01.2022
(71)Name(s) of applicant(s), code of the countryIP UNIVERSITATEA DE STAT DE MEDICINA SI FARMACIE "NICOLAE TESTEMITANU" DIN REPUBLICA MOLDOVA, MD;
(72)Name(s) of inventor(s), code of the countryGUDUMAC Valentin, MD; PANTEA Valeriana, MD; CEBAN Emil, MD; ANDRONACHE Lilia, MD; TAPCOV Victor, MD; GULEA Aurelian, MD; GHINDA Sergiu, MD;
(73)Name(s) of owner(s), code of the countryIP UNIVERSITATEA DE STAT DE MEDICINA SI FARMACIE "NICOLAE TESTEMITANU" DIN REPUBLICA MOLDOVA, MD;
(54)Title of the inventionUse of chloro-{N-ethyl-N'-[phenyl(pyridin-2-yl)methylidene]carbamohydrazonethioato}copper as a growth factor inhibitor  
(13)Kind-of-document code
C1, BOPI 12/2023
B1, BOPI 05/2023
A1, BOPI 03/2023
(51)International Patent Classification A61K 31/30 (2006.01); A61K 31/175 (2006.01); A61K 31/4402 (2006.01); A61P 35/00 (2006.01); A61P 39/06 (2006.01); C07F 1/08 (2006.01); C07C 337/08 (2006.01); C07D 213/50 (2006.01);
(19)CountryMD
(41)Date of publication of the application2023.03.31
(45)Date of publication of patent granting decision:2023.05.31
(47)Date of issuance of patent2023.12.31
 Substantive examiner(s)LEVIŢCHI Svetlana
 Payment for maintenance up to the date2026.09.30
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