EP3872214 - HIGH MANGANESE STEEL HAVING EXCELLENT OXYGEN CUTTING PROPERTIES, AND MANUFACTURING METHOD THEREFOR [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 30.07.2021 Database last updated on 28.06.2024 | |
Former | The international publication has been made Status updated on 02.05.2020 | Most recent event Tooltip | 27.10.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states POSCO Co., Ltd 6261, Donghaean-ro Nam-gu Pohang-si, Gyeongsangbuk-do 37859 / KR | [N/P] |
Former [2023/06] | For all designated states POSCO Co., Ltd 6261, Donghaean-ro Nam-gu, Pohang-si Gyeongsangbuk-do 37859 / KR | ||
Former [2022/47] | For all designated states POSCO Holdings Inc. 440, Teheran-ro Gangnam-gu Seoul 06194 / KR | ||
Former [2021/35] | For all designated states POSCO (Goedong-dong) 6261, Donghaean-ro Nam-gu Pohang-si Gyeongsangbuk-do 37859 / KR | Inventor(s) | 01 /
LEE, Un-Hae c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil Gwangyang-si, Jeollanam-do 57807 / KR | 02 /
LEE, Dong-Ho c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil Gwangyang-si, Jeollanam-do 57807 / KR | 03 /
CHO, Won-Tae c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil Gwangyang-si, Jeollanam-do 57807 / KR | 04 /
LEE, Soon-Gi c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil Gwangyang-si, Jeollanam-do 57807 / KR | 05 /
CHOI, Chang-Sik c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil Gwangyang-si, Jeollanam-do 57807 / KR | 06 /
KANG, Sang-Deok c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil Gwangyang-si, Jeollanam-do 57807 / KR | 07 /
JUNG, Young-Deok c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil Gwangyang-si, Jeollanam-do 57807 / KR | 08 /
KIM, Bo-Sung c/o Pohang Iron & Steel Works, 6262, Donghaean-ro Nam-gu Pohang-si, Gyeongsangbuk-do 37877 / KR | 09 /
SEOK, Jeong-Hun c/o Pohang Iron & Steel Works, 6262, Donghaean-ro Nam-gu Pohang-si, Gyeongsangbuk-do 37877 / KR | [2021/35] | Representative(s) | Meissner Bolte Partnerschaft mbB Patentanwälte Rechtsanwälte Postfach 86 06 24 81633 München / DE | [N/P] |
Former [2021/35] | Zech, Stefan Markus Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Postfach 86 06 24 81633 München / DE | Application number, filing date | 19876472.2 | 25.10.2019 | [2021/35] | WO2019KR14184 | Priority number, date | KR20180128502 | 25.10.2018 Original published format: KR 20180128502 | KR20190118923 | 26.09.2019 Original published format: KR 20190118923 | [2021/35] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020085855 | Date: | 30.04.2020 | Language: | KO | [2020/18] | Type: | A1 Application with search report | No.: | EP3872214 | Date: | 01.09.2021 | Language: | EN | [2021/35] | Search report(s) | International search report - published on: | KR | 30.04.2020 | (Supplementary) European search report - dispatched on: | EP | 14.06.2021 | Classification | IPC: | C22C38/38, C22C38/04, C22C38/02, C22C38/06, C22C38/32, C22C38/00, C21D9/46, C21D8/02, C21D6/00 | [2021/35] | CPC: |
C21D6/00 (EP);
C22C38/04 (EP,KR);
C21D1/02 (EP);
C21D6/002 (EP);
C21D6/005 (EP);
C21D8/02 (EP);
C21D8/0205 (EP);
C21D8/0226 (EP,KR);
C21D8/0263 (EP,KR);
C21D9/46 (EP);
C22C38/02 (EP,KR);
C22C38/06 (EP,KR);
C22C38/32 (EP,KR);
C22C38/38 (EP,KR);
C21D2211/001 (EP,KR);
C21D2261/00 (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 [2021/35] | Title | German: | MANGANREICHER STAHL MIT AUSGEZEICHNETEN SAUERSTOFFSCHNEIDEIGENSCHAFTEN UND HERSTELLUNGSVERFAHREN DAFÜR | [2021/35] | English: | HIGH MANGANESE STEEL HAVING EXCELLENT OXYGEN CUTTING PROPERTIES, AND MANUFACTURING METHOD THEREFOR | [2021/35] | French: | ACIER À HAUTE TENEUR EN MANGANÈSE AYANT D'EXCELLENTES PROPRIÉTÉS DE COUPE À L'OXYGÈNE ET PROCÉDÉ DE FABRICATION S'Y RAPPORTANT | [2021/35] | Entry into regional phase | 18.05.2021 | Translation filed | 18.05.2021 | National basic fee paid | 18.05.2021 | Search fee paid | 18.05.2021 | Designation fee(s) paid | 18.05.2021 | Examination fee paid | Examination procedure | 18.05.2021 | Examination requested [2021/35] | 10.01.2022 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 26.10.2021 | Renewal fee patent year 03 | 25.10.2022 | Renewal fee patent year 04 | 26.10.2023 | Renewal fee patent year 05 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
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 | [A]US4329172 (OUCHI CHIAKI, et al) [A] 1-7 * columns 2-6 * * claims 1-2 * * tables 1-2 ** figures 1-5 *; | [XI]JPS621823 (KOBE STEEL LTD) [X] 1,3-6 * the whole document * [I] 2,7; | [A]WO2009084792 (POSCO [KR], et al) [A] 1-7 * claims 1-13 * * tables 1-2 * * paragraphs [0009] - [0084] *; | [XI]JP2013023743 (KOBE STEEL LTD) [X] 1,3-6 * the whole document * [I] 2,7; | [X]WO2017111510 (POSCO [KR]) [X] 1-7 * claims 1-8 * * tables 1-2 * * paragraphs [0028] - [0158] *; | [A]CN107620010 (WUYANG IRON & STEEL CO LTD) [A] 1-7 * the whole document * | International search | [X]KR20170075657 (POSCO [KR]) [X] 1-7 * See paragraphs [0093]-[0103], [0112] and claims 1, 3-6 *; | [A]KR20060040718 (USINOR [FR]) [A] 1-7 * See paragraphs [0059]-[0065] and claims 1-3. *; | [A]KR20090043508 (ARCELORMITTAL FRANCE [FR], et al) [A] 1-7 * See claims 1, 21. *; | [A]JP2013023742 (KOBE STEEL LTD) [A] 1-7 * See paragraph [0037] and claims 1-4. *; | [A]WO9313233 (PO HANG IRON & STEEL [KR], et al) [A] 1-7 * See claims 1-5. * | by applicant | KR20100064473 |