| (11) | Number of the document | 4439 |
| (21) | Number of the application | a 2016 0077 |
| (22) | Filing date of the application | 2016.06.27 |
| | Date of filing the request for examination | (de fond) 09.08.2016 |
| (71) | Name(s) of applicant(s), code of the country | COVALENCO Andrei, MD; |
| (72) | Name(s) of inventor(s), code of the country | COVALENCO Andrei, MD; |
| (73) | Name(s) of owner(s), code of the country | COVALENCO Andrei, MD; |
| (54) | Title of the invention | Octocopter |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | B64C 29/00 (2014.01); B64C 13/16 (2014.01); B64C 27/08 (2014.01); B64C 27/82 (2014.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 2016.10.31 |
| (47) | Date of issuance of patent | 2017.05.31 |
| (74) | Patent attorney | MARGINE Ion, Str. Lomonosov nr. 43, ap. 23, MD-2009, Chişinău, Republica Moldova |
| | Substantive examiner(s) | SĂU Tatiana |
| | Payment for maintenance up to the date | 2018.06.27 |
| | Date of patent termination | 2018.06.27 |
| | Date of publication of the termination of patent, with the right of restoration | 2019.02.28 |
| | Date of publication of the termination of patent, without the right of restoration | 2020.01.31 |