| (11) | Number of the document | 4600 |
| (21) | Number of the application | a 2017 0061 |
| (22) | Filing date of the application | 2017.06.06 |
| | Date of filing the request for examination | (de fond) 06.06.2017 |
| (71) | Name(s) of applicant(s), code of the country | INSTITUTUL DE CHIMIE, MD; INSTITUTUL DE FIZICA APLICATA AL ACADEMIEI DE STIINTE A MOLDOVEI, MD; UNIVERSITATEA DE STAT DE MEDICINA SI FARMACIE "NICOLAE TESTEMITANU" DIN REPUBLICA MOLDOVA, MD; |
| (72) | Name(s) of inventor(s), code of the country | LAZARESCU Ana, MD; MELNIC Elena, MD; BOUROS Pavlina, MD; ZARICIUC Elena, MD; |
| (73) | Name(s) of owner(s), code of the country | INSTITUTUL DE CHIMIE, MD; INSTITUTUL DE FIZICA APLICATA, MD; UNIVERSITATEA DE STAT DE MEDICINA SI FARMACIE "NICOLAE TESTEMITANU" DIN REPUBLICA MOLDOVA, MD; |
| (54) | Title of the invention | 4-Formyl-3-hydroxy-2-naphthoic acid hydrazone compound exhibiting antimicrobial activity |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | C07C 337/04 (2006.01); C07C 65/11 (2006.01); A61K 31/175 (2006.01); A61P 31/02 (2006.01); A61P 31/04 (2006.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 2018.11.30 |
| (47) | Date of issuance of patent | 2019.06.30 |
| | Substantive examiner(s) | STAFI Radu |
| | Payment for maintenance up to the date | 2022.06.06 |
| | Date of patent termination | 2022.06.06 |
| | Date of publication of the termination of patent, with the right of restoration | 2023.02.28 |
| | Date of publication of the termination of patent, without the right of restoration | 2024.04.30 |