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EP3894659
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EP About this file: EP3894659
| EP3894659 - SEPARATING DEVICE AND USE OF A SEPARATING DEVICE [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 19.08.2022 Database last updated on 13.11.2024 | |
| Former | Request for examination was made Status updated on 17.09.2021 | ||
| Former | The international publication has been made Status updated on 20.06.2020 | ||
| Former | unknown Status updated on 06.01.2020 | Most recent event Tooltip | 19.08.2022 | Withdrawal of application | published on 21.09.2022 [2022/38] | Applicant(s) | For all designated states 3M Innovative Properties Company 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | [2021/42] | Inventor(s) | 01 /
MESCHKE, Frank Carl-Schurz-Strasse 1 41453 Neuss / DE | 02 /
BARTH, Peter Carl-Schurz-Strasse 1 41453 Neuss / DE | [2021/42] | Representative(s) | Mössner, Brigitte 3M Deutschland GmbH Office of Intellectual Property Counsel (PC 072P) Carl-Schurz-Strasse 1 41453 Neuss / DE | [2021/42] | Application number, filing date | 19827822.8 | 09.12.2019 | [2021/42] | WO2019IB60577 | Priority number, date | EP20180211359 | 10.12.2018 Original published format: EP 18211359 | [2021/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020121170 | Date: | 18.06.2020 | Language: | EN | [2020/25] | Type: | A1 Application with search report | No.: | EP3894659 | Date: | 20.10.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 18.06.2020 takes the place of the publication of the European patent application. | [2021/42] | Search report(s) | International search report - published on: | EP | 18.06.2020 | Classification | IPC: | E21B43/08, B01D29/46 | [2021/42] | CPC: |
E21B43/086 (EP,US);
B01D29/46 (EP,US);
E21B43/08 (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 [2021/42] | Title | German: | TRENNUNGSVORRICHTUNG UND VERWENDUNG EINER TRENNUNGSVORRICHTUNG | [2022/35] | English: | SEPARATING DEVICE AND USE OF A SEPARATING DEVICE | [2021/42] | French: | DISPOSITIF DE SÉPARATION ET UTILISATION D'UN DISPOSITIF DE SÉPARATION | [2021/42] |
| Former [2021/42] | TRENNVORRICHTUNG UND VERWENDUNG EINER TRENNVORRICHTUNG | Entry into regional phase | 16.06.2021 | National basic fee paid | 16.06.2021 | Designation fee(s) paid | 16.06.2021 | Examination fee paid | Examination procedure | 16.06.2021 | Examination requested [2021/42] | 16.06.2021 | Date on which the examining division has become responsible | 19.01.2022 | Amendment by applicant (claims and/or description) | 18.08.2022 | Application withdrawn by applicant [2022/38] | Fees paid | Renewal fee | 16.12.2021 | 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. | Cited in | International search | [X]US2011220347 (KAYSER ARMIN [DE]) [X] 1,4,5,7,10,15,17* paragraph [0025] - paragraph [0066]; figures 1-5 *; | [X]US2012018146 (WILDHACK STEFANIE [DE], et al) [X] 1,4,5,7,10,11,15-17 * paragraph [0054] - paragraph [0140]; figures 1-7 *; | [XI]US2012125601 (MUESSIG SIEGFRIED [DE], et al) [X] 1,4,5,7,10,11,15-17 * paragraph [0037] - paragraph [0094]; figures 1-4 * [I] 6,8,9,12-14; | [X]US2017254185 (LANGE DIETRICH [DE], et al) [X] 1-4,10,11,15-17 * the whole document * | by applicant | US8662167 | US8833447 | US8893781 | WO2016018821 | - Drilling Data Handbook, IFP Publications |