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Created with Raphaël 2.1.0 25.04.1997 Formal examination (assignment of filing date) 16.05.1997 Preliminary and substantive examination 31.03.2001 Publication of the decision of grant (B1) 30.09.2001 Completion of the opposition filing period 30.11.2001 Issuance of patent (C2) 25.04.2007 Valid until 30.06.2008 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document1640
(21)Number of the application97-0117
(22)Filing date of the application1997.04.25
 Date of filing the request for examination (de fond) 25.04.1997
(71)Name(s) of applicant(s), code of the countryARSENE Ion, MD;
(72)Name(s) of inventor(s), code of the countryARSENE Ion, MD;
(73)Name(s) of owner(s), code of the countryARSENE Ion, MD;
(54)Title of the inventionRotor-type windmill (variants)
(13)Kind-of-document code
C2, BOPI 12/2001
B1, BOPI 03/2001
(51)International Patent Classification F03D 5/04 (2006.01); F03D 7/00 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:2001.03.31
(47)Date of issuance of patent2001.12.31
 Substantive examiner(s)SĂU Tatiana
 Payment for maintenance up to the date2007.04.25
 Date of patent termination2007.04.25
 Date of publication of the termination of patent, with the right of restoration2007.11.30
 Date of publication of the termination of patent, without the right of restoration2008.06.30
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