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Created with Raphaël 2.1.0 25.10.1996 Formal examination (assignment of filing date) 30.04.1997 Publication of the decision of grant (B1) 30.09.1997 Issuance of patent (C2) 31.10.1997 Completion of the opposition filing period 25.10.2002 Valid until 31.10.2004 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document715
(21)Number of the application96-0359
(22)Filing date of the application1996.10.25
 Date of filing the request for examination (de fond) 25.10.1996
(71)Name(s) of applicant(s), code of the countryINSTITUTUL DE CERCETARI STIINTIFICE "ELIRI" S.A., MD;
(72)Name(s) of inventor(s), code of the countryBADINTER Efim, MD; GRISANOV Ivan, MD; CERNOV Anatol, MD; ZOTOV Sergiu, MD; TORCUNOV Alexandru, MD;
(73)Name(s) of owner(s), code of the countrySOCIETATE PE ACTIUNI, INSTITUTUL DE CERCETARI STIINTIFICE "ELIRI", MD;
(54)Title of the inventionResistance box-voltage calibrator
(13)Kind-of-document code
C2, BOPI 10/1997
B1, BOPI 04/1997
(51)International Patent Classification G01R 27/00 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:1997.04.30
(47)Date of issuance of patent1997.09.30
 Payment for maintenance up to the date2002.10.25
 Date of patent termination2002.10.25
 Date of publication of the termination of patent, with the right of restoration2003.07.31
 Date of publication of the termination of patent, without the right of restoration2004.10.31
(30*)Priority of the former USSR application4820266/21, 1991.04.26, SU
(10*)Title of protection of the former USSR1797078, SU
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