| (11) | Number of the document | 4570 |
| (21) | Number of the application | a 2016 0050 |
| (22) | Filing date of the application | 2016.05.10 |
| | Date of filing the request for examination | (de fond) 10.05.2016 |
| (71) | Name(s) of applicant(s), code of the country | UNIVERSITATEA DE STAT DIN MOLDOVA, MD; |
| (72) | Name(s) of inventor(s), code of the country | ROBU Stefan, MD; POTLOG Tamara, MD; DRAGALINA Galina, MD; POPUSOI Ana, MD; NASEDCHINA Nadejda, MD; DUCA Dumitru, MD; CHIRITA Arcadi, MD; |
| (73) | Name(s) of owner(s), code of the country | UNIVERSITATEA DE STAT DIN MOLDOVA, MD; |
| (54) | Title of the invention | Carbazole copolymer-based photosensitive layer |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | G03G 5/06 (2006.01); G03G 5/09 (2006.01); C08F 226/12 (2006.01); C07C 35/38 (2006.01); G03C 1/73 (2006.01); |
| (19) | Country | MD |
| (41) | Date of publication of the application | 2017.11.30 |
| (45) | Date of publication of patent granting decision: | 2018.05.31 |
| (47) | Date of issuance of patent | 2018.12.31 |
| | Substantive examiner(s) | CERNEI Tatiana |
| | Payment for maintenance up to the date | 2021.05.10 |
| | Date of patent termination | 2021.05.10 |
| | Date of publication of the termination of patent, with the right of restoration | 2021.12.31 |
| | Date of publication of the termination of patent, without the right of restoration | 2022.11.30 |