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EP1266865
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EP About this file: EP1266865
| EP1266865 - Method for removing phosphorus from water to be treated using an electric field [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 10.09.2004 Database last updated on 16.07.2024 | Most recent event Tooltip | 10.09.2004 | Withdrawal of application | published on 27.10.2004 [2004/44] | Applicant(s) | For all designated states Gunma University 4-2, Aramaki-Cho Maebashi City Gunma Pref. / JP | [N/P] |
| Former [2002/51] | For all designated states Gunma University 4-2, Aramaki-Cho Maebashi City, Gunma Pref. / JP | Inventor(s) | 01 /
Sakakibara, Yutaka 2021-12, Ooaza-Oomama, Oomama-machi Yamada-gun, Gunma Pref. / JP | [2002/51] | Representative(s) | Liesegang, Roland Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [N/P] |
| Former [2002/51] | Liesegang, Roland, Dr.-Ing. FORRESTER & BOEHMERT Pettenkoferstrasse 20-22 80336 München / DE | Application number, filing date | 02001796.8 | 25.01.2002 | [2002/51] | Priority number, date | JP20010175192 | 11.06.2001 Original published format: JP 2001175192 | [2002/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1266865 | Date: | 18.12.2002 | Language: | EN | [2002/51] | Type: | A3 Search report | No.: | EP1266865 | Date: | 12.05.2004 | [2004/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.03.2004 | Classification | IPC: | C02F1/463 | [2004/20] | CPC: |
C02F1/463 (EP,US);
C02F1/46114 (EP,US);
C02F2101/105 (EP,US);
Y02W10/37 (EP,US)
|
| Former IPC [2002/51] | C02F1/461, C02F1/463 | Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2002/51] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | Verfahren zur Beseitigung von Phosphor aus Wasser durch Anwendung eines elektrischen Felds | [2002/51] | English: | Method for removing phosphorus from water to be treated using an electric field | [2002/51] | French: | Procédé d'extraction de phosphore contenu dans l'eau par l'application d'un champ électrique | [2002/51] | Examination procedure | 25.01.2002 | Examination requested [2002/51] | 03.09.2004 | Application withdrawn by applicant [2004/44] | Fees paid | Renewal fee | 14.01.2004 | 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 | [X]US3766034 (VELTMAN P) [X] 1-3,6 * column 1, line 65 - column 2, line 6 * * column 2, line 20 - line 24; figure 1 *; | [X]WO9427915 (PHOSTRIP ABWASSER TECHNIK GMBH [DE], et al) [X] 1,3,4,6-8 * page 6, line 5 - line 33 * * page 7, line 16 - line 29 * * page 8, line 19 - line 21 * * page 10, line 7 - line 13 * * figure 1; claims 1,8 *; | [X]US5437776 (SCHWABEGGER JOHANN [AT], et al) [X] 1,4,7 * column 1, line 45 - line 56; figure . ** column 3, line 3 - line 11 * |