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EP2904339
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EP About this file: EP2904339
| EP2904339 - PROCESS FOR THE SEPARATION OF AIR BY CRYOGENIC DISTILLATION [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 28.04.2017 Database last updated on 09.09.2024 | |
| Former | Request for examination was made Status updated on 16.01.2017 | Most recent event Tooltip | 28.04.2017 | Application deemed to be withdrawn | published on 31.05.2017 [2017/22] | Applicant(s) | For all designated states L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude 75 quai d'Orsay 75007 Paris / FR | [2015/33] | Inventor(s) | 01 /
DAVIDIAN, Benoit 2 rue Jean Bart F-94100 Saint Maur Des Fosses / FR | 02 /
DUBETTIER-GRENIER, Richard 19 Avenue du Centenaire F-94210 La Varenne Saint Hilaire / FR | 03 /
PEYRON, Jean-Marc 5 avenue de la Reine Blanche F-94000 Creteil / FR | 04 /
SAULNIER, Bernard 3 Avenue Marie Louise Vincent F-92250 La Garenne Colombes / FR | [2015/33] | Representative(s) | Mercey, Fiona Susan L'Air Liquide SA Direction de la Propriété Intellectuelle 75, Quai d'Orsay 75321 Paris Cedex 07 / FR | [2015/33] | Application number, filing date | 13763036.4 | 13.09.2013 | [2015/33] | WO2013EP68965 | Priority number, date | EP20120306195 | 01.10.2012 Original published format: EP 12306195 | [2015/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2014053297 | Date: | 10.04.2014 | Language: | EN | [2014/15] | Type: | A2 Application without search report | No.: | EP2904339 | Date: | 12.08.2015 | Language: | EN | The application published by WIPO in one of the EPO official languages on 10.04.2014 takes the place of the publication of the European patent application. | [2015/33] | Search report(s) | International search report - published on: | EP | 19.11.2015 | Classification | IPC: | F25J3/04 | [2015/33] | CPC: |
F25J3/0406 (EP,CN,US);
F25J3/04054 (CN,US);
F25J3/04175 (US);
F25J1/0015 (EP,US);
F25J1/0037 (EP,US);
F25J1/004 (EP,US);
F25J1/0202 (EP,US);
F25J1/0234 (EP,US);
F25J3/04084 (EP,CN,US);
F25J3/0409 (EP,CN,US);
F25J3/04224 (EP,CN,US);
F25J3/04315 (EP,CN,US);
F25J3/04357 (EP,CN,US);
F25J3/04393 (EP,CN,US);
F25J3/04412 (EP,CN,US);
F25J3/04448 (EP,CN,US);
F25J3/04496 (EP,CN,US);
F25J2200/20 (EP,CN,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 [2016/26] |
| Former [2015/33] | 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 | Title | German: | VERFAHREN ZUR ABSCHEIDUNG VON LUFT DURCH KRYOGENE DESTILLATION | [2015/33] | English: | PROCESS FOR THE SEPARATION OF AIR BY CRYOGENIC DISTILLATION | [2015/33] | French: | PROCESSUS DE SÉPARATION DE L'AIR PAR DISTILLATION CRYOGÉNIQUE | [2015/33] | Entry into regional phase | 04.05.2015 | National basic fee paid | Examination procedure | 19.05.2016 | Examination requested [2016/26] | 13.12.2016 | Application deemed to be withdrawn, date of legal effect [2017/22] | 17.01.2017 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time [2017/22] | Fees paid | Renewal fee | 25.09.2015 | Renewal fee patent year 03 | 22.09.2016 | 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 | [A]JPS5261171 (HITACHI LTD) [A] 1,5-7 * abstract *; | [A]DE19803437 (LINDE AG [DE]) [A] 1,5-7 * figure 8 *; | [Y]FR2819046 (AIR LIQUIDE [FR]) [Y] 1-12 * the whole document *; | [Y]US2005132746 (BRUGEROLLE JEAN-RENAUD [FR], et al) [Y] 1-12 * sentence last, paragraph 139 * * paragraphs [0157] , [0158] , [0162] - [0164] - [0166] , [0168]; figures 2,2A,7,8 *; | [A]US2006010912 (BRUGEROLLE JEAN-RENAUD [FR], et al) [A] 1 * paragraphs [0028] , [0031] - [0034] - [0039]; figures 2,3,4-5 ** sentence last, paragraph 40 *; | [AD]US2008115531 (HA BAO [US], et al) [AD] 1 * paragraphs [0057] - [0065] - [0079] , [0084]; figures 2,3 * * paragraphs [0088] - [0096]; figure 8 * |