| (11) | Number of the document | 3816 |
| (21) | Number of the application | a 2006 0172 |
| (22) | Filing date of the application | 2006.06.29 |
| | Date of filing the request for examination | (pe raspunderea solicitantului) 22.05.2008 |
| (71) | Name(s) of applicant(s), code of the country | S.A. R.I.F., MD; |
| (72) | Name(s) of inventor(s), code of the country | AGARCOV Alexandr, MD; AGARCOVA Natalia, MD; |
| (73) | Name(s) of owner(s), code of the country | S.A. R.I.F., MD; |
| (54) | Title of the invention | Process for manufacturing a heat-insulating block of fixed shutters (variants) |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | E04B 1/00 (2006.01); E04B 1/12 (2006.01); E04B 2/86 (2006.01); E04C 1/40 (2006.01); E04C 2/10 (2006.01); |
| (19) | Country | MD |
| (41) | Date of publication of the application | 2007.12.31 |
| (45) | Date of publication of patent granting decision: | 2009.01.31 |
| (47) | Date of issuance of patent | 2009.09.30 |
| (74) | Patent attorney | JENICICOVSCAIA Galina, Str. Miron Costin nr. 15/2, of. 19-20, MD-2045, Chişinău, Republica Moldova |
| | Substantive examiner(s) | ANDREEVA Svetlana |
| | Payment for maintenance up to the date | 2017.06.29 |
| | Date of patent termination | 2017.06.29 |
| | Date of publication of the termination of patent, with the right of restoration | 2018.01.31 |
| | Date of publication of the termination of patent, without the right of restoration | 2018.12.31 |