| (11) | Number of the document | 2022 |
| (21) | Number of the application | 99-0078 |
| (22) | Filing date of the application | 1999.03.01 |
| | Date of filing the request for examination | (de fond) 01.03.1999 |
| (71) | Name(s) of applicant(s), code of the country | FILATOV Vitalie, MD; MARTINIUC Nicolae, MD; SCHILIOV Dumitru, MD; |
| (72) | Name(s) of inventor(s), code of the country | FILATOV Vitalie, MD; SCHILIOV Dmitrii, MD; SCHILIOV Vladimir, MD; |
| (73) | Name(s) of owner(s), code of the country | FILATOV Vitalie, MD; SCHILIOV Dumitru, MD; SCHILIOV Vladimir, MD; |
| (54) | Title of the invention | Building block |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | E04B 2/14 (2006.01); E04B 2/42 (2006.01); E04C 1/00 (2006.01); E04C 1/40 (2006.01); |
| (19) | Country | MD |
| (41) | Date of publication of the application | 2001.02.28 |
| (45) | Date of publication of patent granting decision: | 2002.10.31 |
| (47) | Date of issuance of patent | 2003.06.30 |
| | Substantive examiner(s) | MELNIC Diana, ŞURGALSCHI Ecaterina |
| | Payment for maintenance up to the date | 2004.03.01 |
| | Date of patent termination | 2004.03.01 |
| | Date of publication of the termination of patent, with the right of restoration | 2005.05.31 |
| | Date of publication of the termination of patent, without the right of restoration | 2005.12.31 |