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EP4261328
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EP About this file: EP4261328
| EP4261328 - SOLUTION FOR ELECTROPLATING IRON, AND ELECTROPLATED STEEL SHEET MANUFACTURED BY USING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 15.09.2023 Database last updated on 26.06.2024 | |
| Former | The international publication has been made Status updated on 25.06.2022 | Most recent event Tooltip | 16.02.2024 | Change: Validation states | published on 20.03.2024 [2024/12] | 16.02.2024 | Change - extension states | published on 20.03.2024 [2024/12] | Applicant(s) | For all designated states POSCO Co., Ltd 6261, Donghaean-ro Nam-gu Pohang-si, Gyeongsangbuk-do 37859 / KR | [2023/42] | Inventor(s) | 01 /
JUNG, Jin-Ho Gwangyang-si, Jeollanam-do 57807 / KR | 02 /
LEE, Won-Hwi Gwangyang-si, Jeollanam-do 57807 / KR | 03 /
LIM, Sang-Bae Gwangyang-si, Jeollanam-do 57807 / KR | [2023/42] | Representative(s) | Meissner Bolte Partnerschaft mbB Patentanwälte Rechtsanwälte Postfach 86 06 24 81633 München / DE | [2023/42] | Application number, filing date | 20966040.6 | 14.12.2020 | [2023/42] | WO2020KR18283 | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022131386 | Date: | 23.06.2022 | Language: | KO | [2022/25] | Type: | A1 Application with search report | No.: | EP4261328 | Date: | 18.10.2023 | Language: | EN | [2023/42] | Search report(s) | International search report - published on: | KR | 23.06.2022 | (Supplementary) European search report - dispatched on: | EP | 03.01.2024 | Classification | IPC: | C25D3/20, C25D7/06 | [2023/42] | CPC: |
C25D3/20 (EP,US);
C25D7/06 (EP);
Y02P10/20 (EP)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/42] | Title | German: | LÖSUNG ZUR ELEKTROPLATTIERUNG VON EISEN UND DAMIT HERGESTELLTES ELEKTROPLATTIERTES STAHLBLECH | [2023/42] | English: | SOLUTION FOR ELECTROPLATING IRON, AND ELECTROPLATED STEEL SHEET MANUFACTURED BY USING SAME | [2023/42] | French: | SOLUTION POUR L'ÉLECTRODÉPOSITION DE FER, ET TÔLE D'ACIER ÉLECTROPLAQUÉE FABRIQUÉE À L'AIDE DE CELLE-CI | [2023/42] | Entry into regional phase | 21.06.2023 | Translation filed | 21.06.2023 | National basic fee paid | 21.06.2023 | Search fee paid | 21.06.2023 | Designation fee(s) paid | 21.06.2023 | Examination fee paid | Examination procedure | 21.06.2023 | Examination requested [2023/42] | Fees paid | Renewal fee | 21.06.2023 | Renewal fee patent year 03 | 26.12.2023 | Renewal fee patent year 04 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [XYI]US3871973 (TOPHAM FREDERICK WILLIAM) [X] 1-3,9 * column 1, line 5 - column 2, line 5 * * column 4, lines 62-68 * [Y] 4,5 [I] 6-8; | [X]US4101387 (CREUTZ HANS-GERHARD, et al) [X] 1,9 * column 5, lines 6-20 *; | [Y]JP2005256045 (TANAKA PRECIOUS METAL IND) [Y] 4,5* paragraphs [0012] - [0017] *; | [A]DE102019108459 (SALZGITTER FLACHSTAHL GMBH [DE]) [A] 1-9 * paragraph [0028] *; | [L]KR20200142748 (POSCO [KR]) [L] 1-9 * the whole document *; | [L]EP4261316 (POSCO CO LTD [KR]) [L] 1-9 * paragraphs [0067] - [0078] *; | [L]EP4261317 (POSCO CO LTD [KR]) [L] 1-9 * paragraphs [0067] - [0077] * | International search | [Y]KR970026596 (NIPPON KOKAN KK) [Y] 1-9 * See claims 1-2, 18 and 46. *; | [Y]JP2005256045 (TANAKA PRECIOUS METAL IND) [Y] 1-9 * See claims 1-7. *; | [DY]KR20090112919 (NAMDONG CHEMICAL CO LTD [KR]) [DY] 7-8 * See claims 1-5. *; | [A]KR101974066B (JUNG YOUNG SOOK [KR]) [A] 1-9 * See claims 1 and 4-8. *; | [E]KR20200142748 (POSCO [KR]) [E] 1-9* See claims 1-9. * | by applicant | JPH0681188 | JPH10204674 | KR20090112919 | KR20130070235 |