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Created with Raphaël 2.1.0 15.05.1995 Formal examination (assignment of filing date) 30.09.1995 Publication of the decision of grant (F1) 31.10.1995 Issuance of patent (G2) 31.03.1996 Completion of the opposition filing period 15.05.2001 Valid until 30.11.2002 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document293
(21)Number of the application95-0252
(22)Filing date of the application1995.05.15
 Date of filing the request for examination (pe raspunderea solicitantului) 26.05.1995
(71)Name(s) of applicant(s), code of the countryBORISOCEV Victor, RU; BUIMISTRUC Grigorii, MD; GNUTOV GHENNADII, RU;
(72)Name(s) of inventor(s), code of the countryBORISOCEV VICTOR, RU; BUIMISTRUC Grigorii, MD; GNUTOV GHENNADII, RU;
(73)Name(s) of owner(s), code of the countryBORISOCEV VICTOR, RU; BUIMISTRUC Grigorii, MD; GNUTOV GHENNADII, RU;
(54)Title of the inventionOptoelectronic flowmeter and the manufacture method of his sensor of difference of pressure
(13)Kind-of-document code
G2, BOPI 11/1995
F1, BOPI 09/1995
(51)International Patent Classification G01F 1/36 (2006.01); G01F 1/38 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:1995.09.30
(47)Date of issuance of patent1995.10.05
(74)Patent attorneySIMANENKOVA Tatiana, Str. Andrei Doga 2/1, MD-2024, Chişinău, Republica Moldova
 Payment for maintenance up to the date2001.05.15
 Date of patent termination2001.05.15
 Date of publication of the termination of patent, with the right of restoration2002.02.20
 Date of publication of the termination of patent, without the right of restoration2002.11.30
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