-
EP3870917
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP3870917
| EP3870917 - METHOD AND INSTALLATION FOR CRYOGENIC SEPARATION OF AIR [Right-click to bookmark this link] | |||
| Former [2021/35] | METHOD AND UNIT FOR LOW-TEMPERATURE AIR SEPARATION | ||
| [2023/45] | Status | The patent has been granted Status updated on 23.02.2024 Database last updated on 14.11.2024 | |
| Former | Grant of patent is intended Status updated on 18.10.2023 | ||
| Former | Examination is in progress Status updated on 13.05.2022 | ||
| Former | Request for examination was made Status updated on 30.07.2021 | ||
| Former | The international publication has been made Status updated on 02.05.2020 | ||
| Former | unknown Status updated on 12.11.2019 | Most recent event Tooltip | 01.11.2024 | Lapse of the patent in a contracting state New state(s): PL, RO, SK | published on 04.12.2024 [2024/49] | Applicant(s) | For all designated states Linde GmbH Dr.-Carl-von-Linde-Straße 6-14 82049 Pullach / DE | [2021/35] | Inventor(s) | 01 /
GOLUBEV, Dimitri Jeschkenstrasse 117b 82538 Geretsried / DE | [2021/35] | Representative(s) | Imhof, Dietmar Linde GmbH Intellectual Property EMEA Dr.-Carl-von-Linde-Straße 6-14 82049 Pullach / DE | [2021/35] | Application number, filing date | 19797567.5 | 22.10.2019 | [2021/35] | WO2019EP25355 | Priority number, date | EP20180020545 | 23.10.2018 Original published format: EP 18020545 | [2021/35] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2020083527 | Date: | 30.04.2020 | Language: | DE | [2020/18] | Type: | A1 Application with search report | No.: | EP3870917 | Date: | 01.09.2021 | Language: | DE | The application published by WIPO in one of the EPO official languages on 30.04.2020 takes the place of the publication of the European patent application. | [2021/35] | Type: | B1 Patent specification | No.: | EP3870917 | Date: | 27.03.2024 | Language: | DE | [2024/13] | Search report(s) | International search report - published on: | EP | 30.04.2020 | Classification | IPC: | F25J3/04 | [2021/35] | CPC: |
F25J3/0446 (EP,KR);
F25J3/04206 (EP,KR);
F25J3/04315 (EP,KR);
F25J3/0443 (EP,KR);
F25J2200/04 (EP,KR);
F25J2230/42 (EP,KR);
F25J2235/50 (EP,KR);
F25J2245/42 (EP,KR);
F25J2245/50 (EP,KR);
| 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 [2021/35]
| 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 UND ANLAGE ZUR TIEFTEMPERATURZERLEGUNG VON LUFT | [2023/45] | English: | METHOD AND INSTALLATION FOR CRYOGENIC SEPARATION OF AIR | [2023/45] | French: | PROCÉDÉ ET INSTALLATION DE SÉPARATION CRYOGÉNIQUE D'AIR | [2023/45] |
| Former [2021/35] | VERFAHREN UND ANLAGE ZUR TIEFTEMPERATUREZERLEGUNG VON LUFT | ||
| Former [2021/35] | METHOD AND UNIT FOR LOW-TEMPERATURE AIR SEPARATION | ||
| Former [2021/35] | PROCÉDÉ ET INSTALLATION DE SÉPARATION D'AIR À BASSE TEMPÉRATURE | Entry into regional phase | 24.03.2021 | National basic fee paid | 24.03.2021 | Designation fee(s) paid | 24.03.2021 | Examination fee paid | Examination procedure | 24.03.2021 | Examination requested [2021/35] | 24.03.2021 | Date on which the examining division has become responsible | 18.11.2021 | Amendment by applicant (claims and/or description) | 13.05.2022 | Despatch of a communication from the examining division (Time limit: M04) | 15.06.2022 | Reply to a communication from the examining division | 19.10.2023 | Communication of intention to grant the patent | 16.02.2024 | Fee for grant paid | 16.02.2024 | Fee for publishing/printing paid | 16.02.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 21.10.2021 | Renewal fee patent year 03 | 18.10.2022 | Renewal fee patent year 04 | 26.10.2023 | Renewal fee patent year 05 |
| 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 | CZ | 27.03.2024 | ES | 27.03.2024 | HR | 27.03.2024 | PL | 27.03.2024 | RO | 27.03.2024 | SK | 27.03.2024 | SM | 27.03.2024 | NO | 27.06.2024 | RS | 27.06.2024 | GR | 28.06.2024 | IS | 27.07.2024 | [2024/49] |
| Former [2024/48] | CZ | 27.03.2024 | |
| ES | 27.03.2024 | ||
| HR | 27.03.2024 | ||
| SM | 27.03.2024 | ||
| NO | 27.06.2024 | ||
| RS | 27.06.2024 | ||
| GR | 28.06.2024 | ||
| IS | 27.07.2024 | ||
| Former [2024/47] | HR | 27.03.2024 | |
| SM | 27.03.2024 | ||
| NO | 27.06.2024 | ||
| RS | 27.06.2024 | ||
| GR | 28.06.2024 | ||
| IS | 27.07.2024 | ||
| Former [2024/46] | HR | 27.03.2024 | |
| NO | 27.06.2024 | ||
| RS | 27.06.2024 | ||
| GR | 28.06.2024 | ||
| IS | 27.07.2024 | ||
| Former [2024/34] | HR | 27.03.2024 | |
| NO | 27.06.2024 | ||
| RS | 27.06.2024 | ||
| GR | 28.06.2024 | ||
| Former [2024/33] | NO | 27.06.2024 | Cited in | International search | [AD]DE821654 (MESSER ADOLF GMBH) [AD] 1-15 * figure 1 *; | [A]EP0732556 (AIR LIQUIDE [FR]) [A] 3,4,9 * figure 5 *; | [AD]DE19803437 (LINDE AG [DE]) [AD] 1,15 * figure 7 *; | [A]US2001054298 (ROTTMANN DIETRICH [DE], et al) [A] 8* paragraph [0050] *; | [A]FR2831251 (AIR LIQUIDE [FR]) [A] 1,15 * figure 5 *; | [AD]CN106123489 (SUZHOU OXYGEN PLANT CO LTD) [AD] 1,15 * figure . *; | [A] - ARNETH S ET AL, "CHARACTERISTICS OF THERMOSIPHON REBOILERS", REVUE GENERALE DE THERMIQUE, ELSEVIER EDITIONS SCIENTIFIQUES ET MEDICALES,PARIS, FR, (20010401), vol. 40, no. 4, ISSN 0035-3159, pages 385 - 391, XP001009149 [A] 5 * figures 1D,1E * | by applicant | DE821654 | DE19803437 | EP1287302 | EP2789958 | CN106123489 | EP3179186 |