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Created with Raphaël 2.1.0 14.12.1998 Formal examination (assignment of filing date) 22.02.1999 Preliminary and substantive examination 31.01.2000 Publication of the decision of grant (F1) 31.07.2000 Completion of the opposition filing period 31.07.2000 Issuance of patent (G2) 14.12.2000 Valid until 30.12.2002 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document1395
(21)Number of the application99-0028
(22)Filing date of the application1998.12.14
 Date of filing the request for examination (pe raspunderea solicitantului) 14.12.1998
(71)Name(s) of applicant(s), code of the countryINTREPRINDEREA DE TRANSPORTURI SI EXPEDITII "C.F.M.-EXPEDITIE", MD; INSTITUTUL DE FIZICA APLICATA AL ACADEMIEI DE STIINTE A MOLDOVEI, MD; SECTIA MOLDOVENEASCA A ACADEMIEI INGINERESTI INTERNATIONALE, MD;
(72)Name(s) of inventor(s), code of the countrySAFRONOV Ion, MD; FATEEV Vladislav, MD; TURCAN Ilie, MD; SEMENCIUC Alexandru, MD;
(73)Name(s) of owner(s), code of the countryINTREPRINDEREA DE TRANSPORTURI SI EXPEDITII "C.F.M.-EXPEDITIE", MD; INSTITUTUL DE FIZICA APLICATA AL ACADEMIEI DE STIINTE A MOLDOVEI, MD; SECTIA MOLDOVENEASCA A ACADEMIEI INGINERESTI INTERNATIONALE, MD;
(54)Title of the inventionPulse generator for electrosparking alloying
(13)Kind-of-document code
G2, BOPI 08/2000
F1, BOPI 01/2000
(51)International Patent Classification B23P 17/00 (2006.01); B23P 17/02 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:2000.01.31
(47)Date of issuance of patent2000.07.31
 Substantive examiner(s)GROSU Petru
 Payment for maintenance up to the date2000.12.14
 Date of patent termination2000.12.14
 Date of publication of the termination of patent, with the right of restoration2002.05.30
 Date of publication of the termination of patent, without the right of restoration2002.12.30
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