| (11) | Number of the document | 1531 |
| (21) | Number of the application | 99-0185 |
| (22) | Filing date of the application | 1999.06.28 |
| | Date of filing the request for examination | (pe raspunderea solicitantului) 28.06.1999 |
| (71) | Name(s) of applicant(s), code of the country | BOGUSLAVSCHI Nicolai, MD; |
| (72) | Name(s) of inventor(s), code of the country | BOGUSLAVSCHI Nicolai, MD; |
| (73) | Name(s) of owner(s), code of the country | BOGUSLAVSCHII Nicolai, MD; |
| (54) | Title of the invention | Tubular joint |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | E04G 7/30 (2006.01); F16L 37/252 (2006.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 2000.08.31 |
| (47) | Date of issuance of patent | 2001.05.31 |
| | Substantive examiner(s) | NEKLIUDOVA Natalia |
| | Payment for maintenance up to the date | 2002.06.28 |
| | Date of patent termination | 2002.06.28 |
| | Date of publication of the termination of patent, with the right of restoration | 2003.08.29 |
| | Date of publication of the termination of patent, without the right of restoration | 2004.10.31 |