EP1143216 - Process and apparatus for the production of oxygen enriched fluid by cryogenic distillation [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.01.2013 Database last updated on 02.09.2024 | Most recent event Tooltip | 30.05.2014 | Lapse of the patent in a contracting state New state(s): LU | published on 02.07.2014 [2014/27] | 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 | [N/P] |
Former [2007/26] | 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 | ||
Former [2007/17] | For all designated states L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude 75, Quai d'Orsay 75321 Paris Cedex 07 / FR | ||
Former [2002/17] | For all designated states L'air Liquide, S.A. à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude 75, Quai d'Orsay 75321 Paris Cedex 07 / FR | ||
Former [2001/41] | For all designated states L'air Liquide Société Anonyme pour l'étude et l'exploitation des procédés Georges Claude 75, Quai d'Orsay 75321 Paris Cédex 07 / FR | Inventor(s) | 01 /
Davidian, Benoît 51 rue Ledru Rollin 94100 Saint Maur des Fosses / FR | [2001/41] | Representative(s) | Le Moenner, Gabriel, et al L'Air Liquide S.A., DSPI, Service Brevets et Marques, 75 Quai d'Orsay 75321 Paris Cedex 07 / FR | [2012/10] |
Former [2001/41] | Le Moenner, Gabriel, et al L'Air Liquide S.A., DSPI, Service Brevets et Marques, 75 Quai d'Orsay 75321 Paris Cedex 07 / FR | Application number, filing date | 01400749.6 | 22.03.2001 | [2001/41] | Priority number, date | FR20000004284 | 04.04.2000 Original published format: FR 0004284 | [2001/41] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP1143216 | Date: | 10.10.2001 | Language: | FR | [2001/41] | Type: | B1 Patent specification | No.: | EP1143216 | Date: | 07.03.2012 | Language: | FR | [2012/10] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.07.2001 | Classification | IPC: | F25J3/04 | [2001/41] | CPC: |
F25J3/04387 (EP,US);
F25J3/04018 (EP,US);
F25J3/0409 (EP,US);
F25J3/04127 (EP,US);
F25J3/04315 (EP,US);
F25J3/04412 (EP,US);
F25J3/04448 (EP,US);
F25J3/04545 (EP,US);
F25J3/04575 (EP,US);
F25J3/046 (EP,US);
F25J3/04678 (EP,US);
F25J3/04709 (EP,US);
F25J2200/20 (EP,US);
F25J2200/34 (US);
F25J2200/54 (EP,US);
F25J2200/90 (EP,US);
F25J2215/02 (EP,US);
F25J2220/50 (EP,US);
| Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2002/27] |
Former [2001/41] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | Verfahren und Vorrichtung zur Erzeugung von sauerstoffreicher Flüssigkeit durch kryogenische Luftzerlegung | [2011/45] | English: | Process and apparatus for the production of oxygen enriched fluid by cryogenic distillation | [2001/41] | French: | Procédé et appareil de production d'un fluide enrichi en oxygène par distillation cryogénique | [2001/41] |
Former [2001/41] | Verfahren und Vorrichtung zur Erzeugung von sauerstofreicher Flüssigkeit durch kryogenische Luftzerlegung | Examination procedure | 10.04.2002 | Examination requested [2002/24] | 10.01.2005 | Despatch of a communication from the examining division (Time limit: M06) | 23.06.2005 | Reply to a communication from the examining division | 14.11.2005 | Despatch of a communication from the examining division (Time limit: M06) | 02.05.2006 | Reply to a communication from the examining division | 10.11.2011 | Communication of intention to grant the patent | 12.01.2012 | Fee for grant paid | 12.01.2012 | Fee for publishing/printing paid | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 10.01.2005 | Opposition(s) | 10.12.2012 | No opposition filed within time limit [2013/07] | Fees paid | Renewal fee | 14.02.2003 | Renewal fee patent year 03 | 13.02.2004 | Renewal fee patent year 04 | 15.02.2005 | Renewal fee patent year 05 | 15.02.2006 | Renewal fee patent year 06 | 15.02.2007 | Renewal fee patent year 07 | 20.02.2008 | Renewal fee patent year 08 | 13.03.2009 | Renewal fee patent year 09 | 26.03.2010 | Renewal fee patent year 10 | 24.03.2011 | Renewal fee patent year 11 |
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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. | Lapses during opposition Tooltip | AT | 07.03.2012 | CY | 07.03.2012 | DK | 07.03.2012 | FI | 07.03.2012 | SE | 07.03.2012 | TR | 07.03.2012 | IE | 22.03.2012 | LU | 22.03.2012 | BE | 31.03.2012 | CH | 31.03.2012 | LI | 31.03.2012 | MC | 31.03.2012 | GR | 08.06.2012 | PT | 09.07.2012 | [2014/27] |
Former [2014/21] | AT | 07.03.2012 | |
CY | 07.03.2012 | ||
DK | 07.03.2012 | ||
FI | 07.03.2012 | ||
SE | 07.03.2012 | ||
TR | 07.03.2012 | ||
IE | 22.03.2012 | ||
BE | 31.03.2012 | ||
CH | 31.03.2012 | ||
LI | 31.03.2012 | ||
MC | 31.03.2012 | ||
GR | 08.06.2012 | ||
PT | 09.07.2012 | ||
Former [2013/08] | AT | 07.03.2012 | |
CY | 07.03.2012 | ||
DK | 07.03.2012 | ||
FI | 07.03.2012 | ||
SE | 07.03.2012 | ||
IE | 22.03.2012 | ||
BE | 31.03.2012 | ||
CH | 31.03.2012 | ||
LI | 31.03.2012 | ||
MC | 31.03.2012 | ||
GR | 08.06.2012 | ||
PT | 09.07.2012 | ||
Former [2013/07] | AT | 07.03.2012 | |
CY | 07.03.2012 | ||
FI | 07.03.2012 | ||
SE | 07.03.2012 | ||
BE | 31.03.2012 | ||
CH | 31.03.2012 | ||
LI | 31.03.2012 | ||
MC | 31.03.2012 | ||
GR | 08.06.2012 | ||
PT | 09.07.2012 | ||
Former [2013/01] | CY | 07.03.2012 | |
FI | 07.03.2012 | ||
SE | 07.03.2012 | ||
MC | 31.03.2012 | ||
GR | 08.06.2012 | ||
PT | 09.07.2012 | ||
Former [2012/48] | CY | 07.03.2012 | |
FI | 07.03.2012 | ||
SE | 07.03.2012 | ||
MC | 31.03.2012 | ||
GR | 08.06.2012 | ||
Former [2012/47] | CY | 07.03.2012 | |
FI | 07.03.2012 | ||
MC | 31.03.2012 | ||
GR | 08.06.2012 | ||
Former [2012/41] | CY | 07.03.2012 | |
FI | 07.03.2012 | ||
GR | 08.06.2012 | ||
Former [2012/37] | FI | 07.03.2012 | |
GR | 08.06.2012 | ||
Former [2012/36] | GR | 08.06.2012 | Documents cited: | Search | [A]EP0514163 (AIR PROD & CHEM [US]) [A] 1-16 * column 7, line 43 - line 46; figure 1 ** column 8, line 14 - line 16 *; | [A]EP0552747 (PRAXAIR TECHNOLOGY INC [US]) [A] 1-16 * column 5, line 47 - line 43; figure 1 * * column 6, line 13 - line 24 * * column 7, line 23 - line 40 * * column 8, line 2 - line 7 *; | [A]EP0558082 (PRAXAIR TECHNOLOGY INC [US]) [A] 1-16 * column 4, line 45 - line 51; figure 3 * * column 9, line 46 - line 50 *; | [A]EP0687876 (BOC GROUP PLC [GB]) [A] 1-16 * column 8, line 47 - line 51; figures 1,3 * * column 9, line 3 - line 8 *; | [A]EP0795728 (AIR PROD & CHEM [US]) [A] 1-16 * figure 3; example 2; table 2 * * page 3, line 12 - line 16 * * page 5, line 45 - line 47 *; | [X]EP0841525 (BOC GROUP PLC [GB]) [X] 1,2,8,9,11 * column 10, line 20 - line 35; figure 1 * * column 11, line 25 - line 29 * | Examination | EP0540900 | EP0952415 |