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Created with Raphaël 2.1.0 25.06.2018 Formal examination (assignment of filing date) 18.07.2018 Preliminary examination 16.11.2018 Establishment of the national regular filing 16.11.2018 Examination of the conditions for granting STPI 28.02.2019 Publication of the decision of grant (Y) 31.08.2019 Completion of the opposition filing period 30.09.2019 Issuance of patent (Z) 25.06.2023 Valid until 31.01.2024 Issuance of patent (Z8) 31.03.2024 Publication of the decision of forfeiture, with the re-establishment right 20.05.2024 25.06.2024 Patent expiration date

Patent lapsed - still in grace period


(11)Number of the document1316
(21)Number of the applications 2018 0063
(22)Filing date of the application2018.06.25
(71)Name(s) of applicant(s), code of the countryINSTITUTUL DE INGINERIE ELECTRONICA SI NANOTEHNOLOGII IIEN "D. Ghitu", MD;
(72)Name(s) of inventor(s), code of the countryLEPORDA Nicolae, MD; BURLACU Alexandru, MD;
(73)Name(s) of owner(s), code of the countryINSTITUTIA PUBLICA UNIVERSITATEA TEHNICA A MOLDOVEI, MD;
(54)Title of the inventionSol-gel method for producing continuous microcylindrical zinc oxide films in glass shell
(13)Kind-of-document code
Z8, BOPI 01/2024
Z, BOPI 09/2019
Y, BOPI 02/2019
(51)International Patent Classification C01G 9/02 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:2019.02.28
(47)Date of issuance of patent2019.09.30
 Substantive examiner(s)GHIŢU Irina Iurie
 Payment for maintenance up to the date2023.06.25
 Date of patent termination2023.06.25
 Date of publication of the termination of patent, with the right of restoration2024.03.31
 Change of the owner
Nr. şi data deciziei:13221, 2023.10.17
Datele iniţiale:INSTITUTUL DE INGINERIE ELECTRONICĂ ŞI NANOTEHNOLOGII "D. Ghiţu", MD str. Academiei nr. 3, bloc 3, MD-2028, Republica Moldova
Datele finale:INSTITUŢIA PUBLICĂ UNIVERSITATEA TEHNICĂ A MOLDOVEI, MD bd. Ştefan cel Mare şi Sfânt nr. 168, MD-2004, Chişinău, Republica Moldova
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/inventions/details/s 2018 0063