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EP4132682
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Extract from the Register of European Patents
EP About this file: EP4132682
| EP4132682 - AIR CLEANING DEVICE [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 02.02.2024 Database last updated on 12.07.2024 | |
| Former | Request for examination was made Status updated on 13.01.2023 | ||
| Former | The international publication has been made Status updated on 16.10.2021 | ||
| Former | unknown Status updated on 21.04.2021 | Most recent event Tooltip | 27.06.2024 | New entry: Application deemed to be withdrawn: despatch of communication + time limit | Applicant(s) | For all designated states Zehnder Group International AG Moortalstrasse 1 5722 Gränichen / CH | [2023/07] | Inventor(s) | 01 /
PAIHO, Janne Ostdalsgatan 42B 59132 Motala / SE | 02 /
BLADH, Magnus Liljeholmstorget 6 11761 Stockholm / SE | [2023/07] | Representative(s) | Rentsch Partner AG Kirchenweg 8 Postfach 8034 Zürich / CH | [2023/07] | Application number, filing date | 21717820.1 | 06.04.2021 | [2023/07] | WO2021EP58976 | Priority number, date | CH20200000422 | 07.04.2020 Original published format: CH 4222020 | [2023/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021204826 | Date: | 14.10.2021 | Language: | EN | [2021/41] | Type: | A1 Application with search report | No.: | EP4132682 | Date: | 15.02.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 14.10.2021 takes the place of the publication of the European patent application. | [2023/07] | Search report(s) | International search report - published on: | EP | 14.10.2021 | Classification | IPC: | B01D46/00, F24F8/108, F24F13/28 | [2023/07] | CPC: |
B01D46/0013 (EP,US);
B01D46/64 (EP,US);
B01D46/0002 (EP);
B01D46/0004 (EP,US);
B01D46/0005 (US);
B01D46/0006 (EP);
B01D46/0032 (EP,US);
B01D46/56 (EP);
F24F13/28 (EP,US);
B01D2267/60 (EP,US);
B01D2267/70 (EP,US);
B01D2273/30 (EP,US);
Y02A50/20 (EP)
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| 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 [2023/07] | Title | German: | LUFTREINIGUNGSVORRICHTUNG | [2023/07] | English: | AIR CLEANING DEVICE | [2023/07] | French: | DISPOSITIF DE PURIFICATION D'AIR | [2023/07] | Entry into regional phase | 03.11.2022 | National basic fee paid | 03.11.2022 | Designation fee(s) paid | 03.11.2022 | Examination fee paid | Examination procedure | 03.11.2022 | Examination requested [2023/07] | 03.11.2022 | Date on which the examining division has become responsible | 25.05.2023 | Amendment by applicant (claims and/or description) | 02.02.2024 | Despatch of a communication from the examining division (Time limit: M04) | 26.06.2024 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | Fees paid | Renewal fee | 03.11.2022 | Renewal fee patent year 03 | 27.03.2024 | Renewal fee patent year 04 |
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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 | [XA]US2006162300 (SHARIFI ASSAR [SE]) [X] 1-10,12,13,15,16,21,22,25,30,31 * the whole document * [A] 33,34; | [XA]DE102008051124 (ULT AG [DE]) [X] 1,2,5-7,10,13,15,17,19,21,22,25,30 * figure 2 * [A] 33,34; | [XA]US2010251677 (FRANCK ADAM [IT]) [X] 1,2,4-9,11,12,14-16,23-25 * the whole document *[A] 33,34; | [XDAI]KR20190093422 (KOREA ADVANCED INST SCI & TECH [KR]) [XD] 1,2,4-6,10,13,15,16,19,21-23,25,30-32 * the whole document * [A] 33,34 [I] 18,20,26-29 | by applicant | EP0348011 | EP2040845 | EP2131960 | KR20190093422 |