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EP0726432
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EP About this file: EP0726432
| EP0726432 - Thermochemical system with controlled temperature two-phase heat exchanger [Right-click to bookmark this link] | |||
| Former [1996/33] | Controlled temperature two-phase heat exchanger | ||
| [1998/24] | Status | The application is deemed to be withdrawn Status updated on 05.02.1999 Database last updated on 19.10.2024 | Most recent event Tooltip | 05.02.1999 | Application deemed to be withdrawn | published on 24.03.1999 [1999/12] | Applicant(s) | For all designated states ELF AQUITAINE Tour Elf, 2, Place de la Coupole, La Défense 6 92400 Courbevoie / FR | [N/P] |
| Former [1996/33] | For all designated states ELF AQUITAINE Tour Elf, 2, Place de la Coupole, La Défense 6 F-92400 Courbevoie / FR | Inventor(s) | 01 /
Spinner, Bernard 23 Avenue du Maréchal Joffre F-66200 Corneilla del Vercol / FR | 02 /
Neveu, Pierre 1 Traverse des Alberes F-66300 Saint Jean Lasseilles / FR | 03 /
Mazet, Nathalie 23 Avenue du Maréchal Joffre F-66200 Corneilla del Vercol / FR | [1996/33] | Representative(s) | Timoney, Ian Charles Craig Elf Exploration Production Département Propriété Industrielle Tour Elf EP/T/RD/DPI - Bureau 34 G 47 92078 Paris La Défense Cedex / FR | [N/P] |
| Former [1996/33] | Timoney, Ian Charles Craig Elf Aquitaine Production Département Propriété Industrielle Tour Elf Cédex 45 92078 Paris La Défense / FR | Application number, filing date | 96400250.5 | 06.02.1996 | [1996/33] | Priority number, date | FR19950001395 | 07.02.1995 Original published format: FR 9501395 | [1996/33] | Filing language | FR | Procedural language | FR | Publication | Type: | A2 Application without search report | No.: | EP0726432 | Date: | 14.08.1996 | Language: | FR | [1996/33] | Type: | A3 Search report | No.: | EP0726432 | Date: | 21.08.1996 | [1996/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.07.1996 | Classification | IPC: | F25B17/00, F28D20/00 | [1996/33] | CPC: |
F25B17/00 (EP);
F25B17/02 (KR);
F25B17/08 (KR);
F25B39/026 (KR);
F25B49/046 (KR);
F28D20/003 (EP);
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, NL, PT, SE [1996/33] | Title | German: | Thermochemisches System mit temperaturgeregeltem, zweiphasigem Wärmetauscher | [1998/24] | English: | Thermochemical system with controlled temperature two-phase heat exchanger | [1998/24] | French: | Système thermochimique avec échangeur de chaleur diphasique à température contrôlée | [1998/24] |
| Former [1996/33] | Temperaturgeregelter, zweiphasiger Wärmeaustauscher | ||
| Former [1996/33] | Controlled temperature two-phase heat exchanger | ||
| Former [1996/33] | Echangeur de chaleur diphasique à température contrôlée | Examination procedure | 09.02.1996 | Examination requested [1996/33] | 12.11.1997 | Despatch of a communication from the examining division (Time limit: M04) | 17.01.1998 | Reply to a communication from the examining division | 24.02.1998 | Despatch of a communication from the examining division (Time limit: M04) | 19.03.1998 | Reply to a communication from the examining division | 15.05.1998 | Despatch of communication of intention to grant (Approval: Yes) | 15.06.1998 | Communication of intention to grant the patent | 26.09.1998 | Application deemed to be withdrawn, date of legal effect [1999/12] | 23.10.1998 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [1999/12] | Fees paid | Renewal fee | 16.02.1998 | Renewal fee patent year 03 |
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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 | [Y]GB372339 (SIEMENS AG) [Y] 1,3,4 * page 2, line 17 - page 6, line 94; figures 1,2 *; | [Y]US5209071 (CHENG CHEN-YEN [US]) [Y] 1,3,4 * column 13, line 22 - column 14, line 39; figure 15 *; | [A]FR2455713 (WALLSTEN HANS [CH]) [A] 1,2 * page 12, line 20 - page 32, line 20; figures 1-26 *; | [A]FR2615602 (FAIVELEY ETS [FR], et al) [A] 1,2 * page 26, line 2 - page 28, line 9; figures 1-16 *; | [A]WO9312394 (BEIJER RAADGEVEND TECH BUREAU [NL]) [A] 1,2 * page 10, line 6 - page 14, line 15; figures 1-5 *; | [A]EP0072305 (CENTRE NAT RECH SCIENT [FR]) [A] 1,3,4 * page 4, line 2 - page 8, line 24; figures 1-5 *; | [A]US5271239 (ROCKENFELLER UWE [US], et al); | [A]EP0622593 (ELF AQUITAINE [FR]); | [A]FR1354790 (LINDBERG); | [A]FR589131 (SILICA GEL CORP) |