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EP3904539
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EP About this file: EP3904539
| EP3904539 - METHOD FOR RECIRCULATING METALLURGICAL SLAGS AND USE OF A SLAG THEREFOR [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.05.2024 Database last updated on 09.09.2024 | |
| Former | The patent has been granted Status updated on 16.06.2023 | ||
| Former | Grant of patent is intended Status updated on 12.02.2023 | ||
| Former | Examination is in progress Status updated on 02.04.2022 | ||
| Former | Request for examination was made Status updated on 28.01.2022 | ||
| Former | The application has been published Status updated on 01.10.2021 | Most recent event Tooltip | 31.05.2024 | Lapse of the patent in a contracting state New state(s): RO, SK | published on 03.07.2024 [2024/27] | Applicant(s) | For all designated states voestalpine Stahl GmbH voestalpine-Straße 3 4020 Linz / AT | [2021/44] | Inventor(s) | 01 /
Kieberger, Nina 4081 Hartkirchen / AT | 02 /
Fritz, Bertram 4052 Ansfelden / AT | 03 /
Meier, Hannes 4081 Hartkirchen / AT | [2021/44] | Representative(s) | HGF HGF Europe LLP Neumarkter Straße 18 81673 München / DE | [2023/29] |
| Former [2021/44] | HGF Neumarkter Straße 18 81673 München / DE | Application number, filing date | 21170615.5 | 27.04.2021 | [2021/44] | Priority number, date | DE202010111459 | 27.04.2020 Original published format: DE102020111459 | [2021/44] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP3904539 | Date: | 03.11.2021 | Language: | DE | [2021/44] | Type: | B1 Patent specification | No.: | EP3904539 | Date: | 19.07.2023 | Language: | DE | [2023/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.07.2021 | Classification | IPC: | C21B3/04, C21C5/46, C21C5/52, C22B7/04, C21C7/076 | [2021/44] | CPC: |
C21B3/04 (EP);
C21C5/466 (EP);
C21C5/527 (EP);
C21C7/076 (EP);
C22B7/04 (EP);
C21B2400/04 (EP);
C21C2005/4666 (EP);
C21C2005/5282 (EP);
Y02P10/20 (EP);
Y02W30/50 (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 [2022/09]
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| Former [2021/44] | 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 | Title | German: | VERFAHREN ZUR KREISLAUFFÜHRUNG METALLURGISCHER SCHLACKEN UND VERWENDUNG EINER SCHLACKE HIERFÜR | [2021/44] | English: | METHOD FOR RECIRCULATING METALLURGICAL SLAGS AND USE OF A SLAG THEREFOR | [2021/44] | French: | PROCÉDÉ DE CIRCULATION DES SCORIES MÉTALLURGIQUES ET UTILISATION CORRESPONDANTE D'UNE SCORIE | [2021/44] | Examination procedure | 24.01.2022 | Amendment by applicant (claims and/or description) | 24.01.2022 | Examination requested [2022/09] | 24.01.2022 | Date on which the examining division has become responsible | 01.04.2022 | Despatch of a communication from the examining division (Time limit: M04) | 07.04.2022 | Reply to a communication from the examining division | 13.04.2022 | Despatch of a communication from the examining division (Time limit: M06) | 13.10.2022 | Reply to a communication from the examining division | 13.02.2023 | Communication of intention to grant the patent | 12.06.2023 | Fee for grant paid | 12.06.2023 | Fee for publishing/printing paid | 12.06.2023 | Receipt of the translation of the claim(s) | Opposition(s) | 22.04.2024 | No opposition filed within time limit [2024/26] | Fees paid | Renewal fee | 27.04.2023 | Renewal fee patent year 03 |
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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. | Lapses during opposition Tooltip | HR | 19.07.2023 | RO | 19.07.2023 | RS | 19.07.2023 | SK | 19.07.2023 | SM | 19.07.2023 | NO | 19.10.2023 | GR | 20.10.2023 | IS | 19.11.2023 | [2024/23] |
| Former [2024/20] | HR | 19.07.2023 | |
| RS | 19.07.2023 | ||
| SM | 19.07.2023 | ||
| NO | 19.10.2023 | ||
| GR | 20.10.2023 | ||
| IS | 19.11.2023 | ||
| Former [2024/10] | HR | 19.07.2023 | |
| RS | 19.07.2023 | ||
| NO | 19.10.2023 | ||
| GR | 20.10.2023 | ||
| IS | 19.11.2023 | ||
| Former [2024/09] | NO | 19.10.2023 | |
| GR | 20.10.2023 | ||
| IS | 19.11.2023 | ||
| Former [2024/08] | NO | 19.10.2023 | |
| GR | 20.10.2023 | Documents cited: | Search | [XI]US6174347 (BARKER BRUCE J [US]) [X] 16,18,19 * claim 1 * * table 3 * [I] 17,20-22; | [XAI]US2005257644 (NAKAI YOSHIE [JP], et al) [X] 1-7,11-15 * figure 10 * * claims 6, 25, 65, 72 * [A] 17-19 [I] 8-10; | [A]US2008196619 (MORENCY MAURICE [CA], et al) [A] 8,20 * paragraphs [0140] , [ 141] *; | [A]US2019337847 (CRINIERE GUILLAUME [BE], et al) [A] 9,21* claim 21 * | by applicant | DE2033592 | AT313589B | DE3811392 | WO9014130 | DE102015014234 | CN109370044 | - A. MOSTAFA et al., "Blast furnace slag as functional fillers on rheological, thermal, and mechanical behaviourofthermoplastics", J. Appl. Polym. Sci., (20160000), page 43021 | - A. MOSTAFA et al., "Influence of filler treatments on the behaviour of blast furnace slag filled polypropylene compounds", J. Appl. Polym. Sci., (20180000), page 46535 |