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Created with Raphaël 2.1.0 10.07.1995 Formal examination (assignment of filing date) 30.09.1996 Publication of the decision of grant (B1) 28.02.1997 Issuance of patent (C2) 31.03.1997 Completion of the opposition filing period 10.07.1998 Valid until 28.02.2001 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document472
(21)Number of the application95-0323
(22)Filing date of the application1995.07.10
 Date of filing the request for examination (de fond) 10.07.1995
(71)Name(s) of applicant(s), code of the countryUNIVERSITATEA TEHNICA A MOLDOVEI, MD;
(72)Name(s) of inventor(s), code of the countryBOSTAN Ion, MD; DULGHERU Valeriu, MD;
(73)Name(s) of owner(s), code of the countryUNIVERSITATEA TEHNICA A MOLDOVEI, MD;
(54)Title of the invention Planetary precessional gear
(13)Kind-of-document code C2
(51)International Patent Classification F16H 1/32 (2006.01); F16H 3/50 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:1996.09.30
(47)Date of issuance of patent1997.02.28
 Payment for maintenance up to the date1998.07.10
 Date of patent termination1998.07.10
 Date of publication of the termination of patent, with the right of restoration2000.06.30
 Date of publication of the termination of patent, without the right of restoration2001.02.28
(30*)Priority of the former USSR application4085330/28, 1986.05.20, SU
(10*)Title of protection of the former USSR1714249, SU
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