| (11) | Number of the document | 1422 |
| (21) | Number of the application | s 2018 0084 |
| (22) | Filing date of the application | 2018.08.08 |
| (71) | Name(s) of applicant(s), code of the country | INSTITUTIA PUBLICA UNIVERSITATEA TEHNICA A MOLDOVEI, MD; |
| (72) | Name(s) of inventor(s), code of the country | CIOBANU Radu, MD; CIOBANU Oleg, MD; BOTEZ Ilie, MD; BOTEZ Dumitru, MD; |
| (73) | Name(s) of owner(s), code of the country | UNIVERSITATEA TEHNICA A MOLDOVEI, MD; |
| (54) | Title of the invention | Scraper with vibromechanical drive |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | B23D 79/00 (2006.01); B23D 79/06 (2006.01); B24B 33/00 (2006.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 2020.02.29 |
| (47) | Date of issuance of patent | 2020.11.30 |
| | Substantive examiner(s) | GROSU Viorel, ANDREEVA Svetlana |
| | Payment for maintenance up to the date | 2023.08.08 |
| | Date of patent termination | 2023.08.08 |
| | Date of publication of the termination of patent, with the right of restoration | 2024.04.30 |