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EP3976225
European procedure
Extract from the Register of European Patents
EP About this file: EP3976225
| EP3976225 - CURVED CORE FOR VARIABLE PLEAT FILTER [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 03.11.2023 Database last updated on 16.07.2024 | |
| Former | Grant of patent is intended Status updated on 19.06.2023 | ||
| Former | Examination is in progress Status updated on 09.12.2022 | ||
| Former | Request for examination was made Status updated on 04.03.2022 | ||
| Former | The international publication has been made Status updated on 05.12.2020 | ||
| Former | unknown Status updated on 20.06.2020 | Most recent event Tooltip | 12.07.2024 | Lapse of the patent in a contracting state New state(s): SM | published on 14.08.2024 [2024/33] | Applicant(s) | For all designated states Donaldson Company, Inc. 1400 West 94th Street Bloomington, MN 55431 / US | [2022/49] |
| Former [2022/41] | For all designated states Donaldson Company, Inc. 1400 West 94th Street Bloomington, MN 55431 / US | ||
| Former [2022/14] | For all designated states DONALDSON COMPANY, INC. 1400 West 94th Street P.O. Box 1299 Minneapolis, MN 55440-1299 / US | Inventor(s) | 01 /
STANLEY, Nicholas J. 1400 West 94th Street P.O. Box 1299 Minneapolis, Minnesota 55440-1299 / US | [2022/14] | Representative(s) | PGA S.p.A., Milano, Succursale di Lugano Via Castagnola, 21c 6900 Lugano / CH | [2022/14] | Application number, filing date | 20732426.0 | 26.05.2020 | [2022/14] | WO2020US34526 | Priority number, date | US201962853935P | 29.05.2019 Original published format: US 201962853935 P | [2022/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020243080 | Date: | 03.12.2020 | Language: | EN | [2020/49] | Type: | A1 Application with search report | No.: | EP3976225 | Date: | 06.04.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 03.12.2020 takes the place of the publication of the European patent application. | [2022/14] | Type: | B1 Patent specification | No.: | EP3976225 | Date: | 06.12.2023 | Language: | EN | [2023/49] | Search report(s) | International search report - published on: | EP | 03.12.2020 | Classification | IPC: | B01D46/24, B01D46/52 | [2022/14] | CPC: |
B01D46/2411 (EP,KR,US);
B01D46/522 (EP,KR,US);
B01D29/13 (US);
B01D2201/04 (US);
B01D2201/122 (US);
B01D2265/06 (EP,KR,US)
| 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 [2022/14] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | GEKRÜMMTER KERN FÜR VARIABLEN FALTENFILTER | [2022/14] | English: | CURVED CORE FOR VARIABLE PLEAT FILTER | [2022/14] | French: | COUR INCURVÉ POUR FILTRE À PLIS VARIABLES | [2022/14] | Entry into regional phase | 09.12.2021 | National basic fee paid | 09.12.2021 | Designation fee(s) paid | 09.12.2021 | Examination fee paid | Examination procedure | 09.12.2021 | Examination requested [2022/14] | 09.12.2021 | Date on which the examining division has become responsible | 14.07.2022 | Amendment by applicant (claims and/or description) | 12.12.2022 | Despatch of a communication from the examining division (Time limit: M04) | 07.04.2023 | Reply to a communication from the examining division | 20.06.2023 | Communication of intention to grant the patent | 26.10.2023 | Fee for grant paid | 26.10.2023 | Fee for publishing/printing paid | 26.10.2023 | Receipt of the translation of the claim(s) | Divisional application(s) | EP23213581.4 / EP4342568 | Fees paid | Renewal fee | 18.05.2022 | Renewal fee patent year 03 | 23.05.2023 | Renewal fee patent year 04 |
| 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. | Lapses during opposition Tooltip | ES | 06.12.2023 | HR | 06.12.2023 | LT | 06.12.2023 | LV | 06.12.2023 | NL | 06.12.2023 | RS | 06.12.2023 | SE | 06.12.2023 | SM | 06.12.2023 | BG | 06.03.2024 | NO | 06.03.2024 | GR | 07.03.2024 | IS | 06.04.2024 | [2024/33] |
| Former [2024/32] | ES | 06.12.2023 | |
| HR | 06.12.2023 | ||
| LT | 06.12.2023 | ||
| LV | 06.12.2023 | ||
| NL | 06.12.2023 | ||
| RS | 06.12.2023 | ||
| SE | 06.12.2023 | ||
| BG | 06.03.2024 | ||
| NO | 06.03.2024 | ||
| GR | 07.03.2024 | ||
| IS | 06.04.2024 | ||
| Former [2024/26] | ES | 06.12.2023 | |
| HR | 06.12.2023 | ||
| LT | 06.12.2023 | ||
| LV | 06.12.2023 | ||
| NL | 06.12.2023 | ||
| RS | 06.12.2023 | ||
| SE | 06.12.2023 | ||
| BG | 06.03.2024 | ||
| NO | 06.03.2024 | ||
| GR | 07.03.2024 | ||
| Former [2024/21] | LT | 06.12.2023 | |
| BG | 06.03.2024 | ||
| GR | 07.03.2024 | ||
| Former [2024/20] | GR | 07.03.2024 | Cited in | International search | [I]GB480810 (JAMES FRANCOIS EMILE BASSET) [I] 1* figures 5,6 *; | [Y]DE202009000969U (MANN & HUMMEL GMBH [DE]) [Y] 9 * abstract * * paragraph [0013] *; | [XYI]CN202538551U (JIANGYIN RENHE ENVIRONMENTAL PROT EQUIPMENT CO LTD) [X] 1-5,7,8,10 * abstract * [Y] 9 [I] 6; | [X]US2013140227 (STEHLE GERHARD [DE], et al) [X] 1,3,8 * abstract * * paragraph [0028] * |