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Created with Raphaël 2.1.0 03.11.2009 Formal examination (assignment of filing date) 19.11.2009 Preliminary and substantive examination 30.04.2010 Publication of the decision of grant (B1) 31.10.2010 Completion of the opposition filing period 30.11.2010 Issuance of patent (C2) 04.04.2025 03.11.2025 Valid until 03.11.2026 Payment of maintenance fee 03.11.2029 Patent expiration date

Patent in force


(11)Number of the document4034
(21)Number of the applicationa 2009 0114
(22)Filing date of the application2009.11.03
 Date of filing the request for examination (de fond) 15.02.2010
(71)Name(s) of applicant(s), code of the countryCERBARI Serghei, MD; LUBENSCHII Alexandr, MD;
(72)Name(s) of inventor(s), code of the countryCERBARI Serghei, MD; LUBENSCHII Alexandr, MD;
(73)Name(s) of owner(s), code of the countryCERBARI Serghei, MD; LUBENSCHII Alexandr, MD;
(54)Title of the inventionIndicator seal for metrology equipment
(13)Kind-of-document code
C2, BOPI 12/2010
B1, BOPI 04/2010
(51)International Patent Classification G09F 3/03 (2006.01); G02B 6/02 (2006.01); E05B 39/02 (2006.01); E05B 41/00 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:2010.04.30
(47)Date of issuance of patent2010.12.31
(74)Patent attorneyPARASCA Dumitru, Str. Eminescu nr. 40, ap. 13, MD-2012, Chişinău, Republica Moldova
 Substantive examiner(s)SĂU Tatiana, ANDREEVA Svetlana
 Payment for maintenance up to the date2025.11.03
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