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EP4079386
European procedure
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Extract from the Register of European Patents
EP About this file: EP4079386
| EP4079386 - PROCESS FOR SEPARATION OF A PRODUCT MIXTURE [Right-click to bookmark this link] | Status | The application has been published Status updated on 23.09.2022 Database last updated on 24.08.2024 | Most recent event Tooltip | 05.06.2024 | New entry: Additional fee for renewal fee: despatch of communication + time limit | Applicant(s) | For all designated states Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Anna van Buerenplein 1 2595 DA 's-Gravenhage / NL | [2022/43] | Representative(s) | Nederlandsch Octrooibureau P.O. Box 29720 2502 LS The Hague / NL | [2022/43] | Application number, filing date | 21169963.2 | 22.04.2021 | [2022/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4079386 | Date: | 26.10.2022 | Language: | EN | [2022/43] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.10.2021 | Classification | IPC: | B01D3/14, B01D3/34, C07C41/58 | [2022/43] | CPC: |
B01D3/343 (EP);
B01D3/346 (US);
B01D3/14 (EP);
C01B7/14 (US);
C02F1/04 (US);
C07C41/42 (EP);
C02F2101/12 (US)
(-)
| C-Set: |
C07C41/42, C07C43/043 (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 [2022/43] | 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: | VERFAHREN ZUR TRENNUNG EINES PRODUKTGEMISCHES | [2022/43] | English: | PROCESS FOR SEPARATION OF A PRODUCT MIXTURE | [2022/43] | French: | PROCÉDÉ DE SÉPARATION D'UN MÉLANGE DE PRODUIT | [2022/43] | Examination procedure | 03.11.2022 | Despatch of communication that the application is refused, reason: Examination on filing A.90(5) {1} | Fees paid | Penalty fee | Additional fee for renewal fee | 30.04.2023 | 03 M06 Not yet paid | 30.04.2024 | 04 M06 Not yet paid |
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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 | [A]GB1448919 (HAARMANN & REIMER GMBH); | [A]US4061633 (BLYAKHMAN LAZAR ISAEVICH, et al); | [XI]US4140586 (KWASNOSKI DANIEL, et al); | [A]US4327184 (JOHNSON STEVEN A, et al); | [A]US5141630 (GROSBOLL MARTIN P [US], et al); | [A]EP0646037 (EXXON RESEARCH ENGINEERING CO [US]); | [AD]US6458856 (PENG XIANG-DONG [US], et al); | [A]WO2004085308 (DOMO CAPROLEUNA GMBH [DE], et al) | by applicant | US6458856 | KR100882726B | US2015232401 | WO2017121817 |