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Created with Raphaël 2.1.0 17.10.2019 Establishment of the national regular filing 11.05.2020 Transformation into patent application 11.05.2020 Preliminary examination 11.05.2020 Substantive examination 31.12.2020 Publication of the application (A2) 28.02.2022 Publication of the decision of grant (B1) 31.08.2022 Completion of the opposition filing period 30.09.2022 Issuance of patent (C1) 20.05.2024 05.06.2024 Valid until 05.06.2025 Payment of maintenance fee 05.06.2039 Patent expiration date

Patent in force


(11)Number of the document4791
(21)Number of the applicationa 2020 0038
(22)Filing date of the application2019.06.05
 Date of filing the request for examination (de fond) 11.05.2020
(71)Name(s) of applicant(s), code of the countryUNIVERSITATEA TEHNICA A MOLDOVEI, MD;
(72)Name(s) of inventor(s), code of the countryABABII Nicolai, MD; POSTICA Vasile, MD; TROFIM Viorel, MD; LUPAN Oleg, MD;
(73)Name(s) of owner(s), code of the countryUNIVERSITATEA TEHNICA A MOLDOVEI, MD;
(54)Title of the inventionProcess for producing a CuO-Fe2O3 nanowire network on glass substrate
(67)*Converted applicatiuon and date of conversions 2019 0056 2020.05.11
(13)Kind-of-document code
C1, BOPI 09/2022
B1, BOPI 02/2022
A2, BOPI 12/2020
(51)International Patent Classification B82Y 40/00 (2011.01);
(19)CountryMD
(41)Date of publication of the application2020.12.31
(45)Date of publication of patent granting decision:2022.02.28
(47)Date of issuance of patent2022.09.30
 Substantive examiner(s)GHIŢU Irina Iurie
 Payment for maintenance up to the date2024.06.05
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