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EP3722501
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EP About this file: EP3722501
| EP3722501 - METHOD FOR THE RECOVERY OF ALKALINE SOLUTION AND METHOD FOR PRODUCING REGENERATED CELLULOSE MOULDED PARTS COMPRISING SUCH A METHOD [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 10.09.2021 Database last updated on 24.08.2024 | |
| Former | The application has been published Status updated on 11.09.2020 | Most recent event Tooltip | 10.09.2021 | Application deemed to be withdrawn | published on 13.10.2021 [2021/41] | Applicant(s) | For all designated states LENZING AKTIENGESELLSCHAFT Werkstrasse 2 4860 Lenzing / AT | [2020/42] | Inventor(s) | 01 /
FACKLER, Karin Märzstrasse 163/6 1140 Wien / AT | 02 /
AIGNER, Danuta Paul-Wiener- Strasse 29/3 4863 Seewalchen / AT | 03 /
HERCHL, Richard Schwarzenbachweg 4a 4910 Ried im Innkreis / AT | [2020/42] | Representative(s) | (deleted) | [2020/42] | Application number, filing date | 19168837.3 | 12.04.2019 | [2020/42] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP3722501 | Date: | 14.10.2020 | Language: | DE | [2020/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.10.2019 | Classification | IPC: | D21C11/00 | [2020/42] | CPC: |
D21C11/005 (EP);
D21C11/0007 (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 [2020/42] | 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 RÜCKGEWINNUNG VON ALKALISCHER LÖSUNG, SOWIE VERFAHREN ZUR HERSTELLUNG REGENERIERTER CELLULOSISCHER FORMKÖRPER UMFASSEND EIN SOLCHES VERFAHREN | [2020/42] | English: | METHOD FOR THE RECOVERY OF ALKALINE SOLUTION AND METHOD FOR PRODUCING REGENERATED CELLULOSE MOULDED PARTS COMPRISING SUCH A METHOD | [2020/42] | French: | PROCÉDÉ DE RÉCUPÉRATION DE SOLUTION ALCALINE AINSI QUE PROCÉDÉ DE FABRICATION DE CORPS MOULÉ CELLULOSIQUE RÉGÉNÉRÉ COMPRENANT UN TEL PROCÉDÉ | [2020/42] | Examination procedure | 15.04.2021 | Application deemed to be withdrawn, date of legal effect [2021/41] | 25.05.2021 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2021/41] | Fees paid | Penalty fee | Additional fee for renewal fee | 30.04.2021 | 03 M06 Not yet paid |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]WO2010046532 (DANISCO [DK], et al) [A] 1-14 * the whole document *; | [A]US2005203291 (SVENSON DOUGLAS R [US], et al) [A] 1-14 * the whole document *; | [A]WO9529002 (XYROFIN OY [FI], et al) [A] 1-14 * the whole document *; | [A]WO2011123948 (CANADA NATURAL RESOURCES [CA], et al) [A] 1-14 * the whole document *; | [A]EP0140226 (MD ORGANOCELL ZELLST UMWELTTEC [DE]) [A] 1-14 * the whole document *; | [A]WO0034568 (RHODIA ACETOW GMBH [DE], et al) [A] 1-14 * the whole document *; | [A]WO2013164234 (ANNIKKI GMBH [AT]) [A] 1-14 * the whole document *; | [A]US3404063 (HARDING CHARLES I) [A] 1-14 * the whole document * | by applicant | CN103349908 |