| (11) | Number of the document | 1421 |
| (21) | Number of the application | 97-0271 |
| (22) | Filing date of the application | 1997.09.26 |
| | Date of filing the request for examination | (pe raspunderea solicitantului) 14.01.1999 |
| (71) | Name(s) of applicant(s), code of the country | UNIVERSITATEA TEHNICA A MOLDOVEI, MD; |
| (72) | Name(s) of inventor(s), code of the country | BOSTAN Ion, MD; DULGHERU Valeriu, MD; VACULENCO Maxim, MD; |
| (73) | Name(s) of owner(s), code of the country | UNIVERSITATEA TEHNICA A MOLDOVEI, MD; |
| (54) | Title of the invention | Precessional planetary reduction gear (variants) |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | F16H 1/32 (2006.01); |
| (19) | Country | MD |
| (41) | Date of publication of the application | 1999.08.31 |
| (45) | Date of publication of patent granting decision: | 2000.02.29 |
| (47) | Date of issuance of patent | 2001.01.31 |
| | Substantive examiner(s) | COZMA Valeriu |
| | Payment for maintenance up to the date | 2003.09.26 |
| | Date of patent termination | 2003.09.26 |
| | Date of publication of the termination of patent, with the right of restoration | 2004.12.31 |
| | Date of publication of the termination of patent, without the right of restoration | 2005.08.31 |