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EP0859655
European procedure
Extract from the Register of European Patents
EP About this file: EP0859655
| EP0859655 - WATER TREATMENT DEVICE FOR DEGASSING AND/OR DE-SLUDGING WATER IN PIPES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.11.2000 Database last updated on 10.05.2025 | Most recent event Tooltip | 26.12.2003 | Lapse of the patent in a contracting state New state(s): GR | published on 11.02.2004 [2004/07] | Applicant(s) | For all designated states Stücklin & Cie AG Mühlerainstrasse 26 4414 Füllinsdorf / CH | [1998/35] | Inventor(s) | 01 /
FRIEDRICH, Helmut Schauenburger Strasse 29 CH-4410 Liestal / CH | [1998/35] | Representative(s) | Bollhalder, Renato, et al Bohest AG Holbeinstrasse 36-38 4051 Basel / CH | [N/P] |
| Former [2000/36] | Bollhalder, Renato, et al A. Braun Braun Héritier Eschmann AG Patentanwälte VSP Holbeinstrasse 36-38 4051 Basel / CH | ||
| Former [1998/35] | Ullrich, Gerhard, Dr., et al A. Braun, Braun Héritier Eschmann AG Holbeinstrasse 36-38 4051 Basel / CH | Application number, filing date | 96928308.4 | 10.09.1996 | [1998/35] | WO1996CH00308 | Priority number, date | CH19950002568 | 11.09.1995 Original published format: CH 256895 | [1998/35] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9710037 | Date: | 20.03.1997 | Language: | DE | [1997/13] | Type: | A1 Application with search report | No.: | EP0859655 | Date: | 26.08.1998 | Language: | DE | The application published by WIPO in one of the EPO official languages on 20.03.1997 takes the place of the publication of the European patent application. | [1998/35] | Type: | B1 Patent specification | No.: | EP0859655 | Date: | 19.01.2000 | Language: | DE | [2000/03] | Search report(s) | International search report - published on: | EP | 20.03.1997 | Classification | IPC: | B01D19/00, B01D35/10, C02F1/20 | [1998/35] | CPC: |
B01D19/0063 (EP);
B01D19/0042 (EP);
B01D35/10 (EP);
B01D35/18 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, NL, SE [1998/35] | Title | German: | WASSERKONDITIONIERUNGSVORRICHTUNG ZUR ENTGASUNG UND/ODER ENTSCHLAMMUNG VON WASSER IN LEITUNGEN | [1998/35] | English: | WATER TREATMENT DEVICE FOR DEGASSING AND/OR DE-SLUDGING WATER IN PIPES | [1998/35] | French: | DISPOSITIF DE TRAITEMENT DE L'EAU POUR DEGAZER ET/OU NETTOYER L'EAU CIRCULANT DANS DES CONDUITES | [1998/35] | Entry into regional phase | 26.02.1998 | National basic fee paid | 26.02.1998 | Designation fee(s) paid | 26.02.1998 | Examination fee paid | Examination procedure | 29.03.1997 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 26.02.1998 | Examination requested [1998/35] | 14.04.1999 | Despatch of communication of intention to grant (Approval: No) | 18.06.1999 | Despatch of communication of intention to grant (Approval: later approval) | 20.07.1999 | Communication of intention to grant the patent | 15.10.1999 | Fee for grant paid | 15.10.1999 | Fee for publishing/printing paid | Opposition(s) | 20.10.2000 | No opposition filed within time limit [2001/01] | Fees paid | Renewal fee | 07.08.1998 | Renewal fee patent year 03 | 20.09.1999 | Renewal fee patent year 04 |
| 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 | ES | 19.01.2000 | GR | 19.01.2000 | DK | 19.04.2000 | AT | 10.09.2000 | BE | 30.09.2000 | [2004/07] |
| Former [2003/46] | ES | 19.01.2000 | |
| DK | 19.04.2000 | ||
| AT | 10.09.2000 | ||
| BE | 30.09.2000 | ||
| Former [2002/27] | ES | 19.01.2000 | |
| AT | 10.09.2000 | ||
| BE | 30.09.2000 | ||
| Former [2002/15] | AT | 10.09.2000 | |
| BE | 30.09.2000 | ||
| Former [2002/02] | BE | 30.09.2000 | Cited in | International search | [A]JPS58202005 ; | [A]JPS58214307 ; | [A]CH589462 (SEMPERIT AG) [A] 1 * figure 4; claim 1 *; | [A]EP0280052 (DONGBEI POWER COLLEGE [CN]) [A] 1 * figure 1; claim 1 *; | [AD]EP0391484 (FLAMCO BV [NL]) [AD] 1 * figure 2; claim 1 * | [A] - PATENT ABSTRACTS OF JAPAN, (19840222), vol. 8, no. 41, Database accession no. (C - 211)<1478>, & JP58202005 A 00000000 (TOUYOU FUIRUTAA KOGYO K.K.) [A] 1 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19840323), vol. 8, no. 62, & JP58214307 A 19831213 (MITSUBISHI JUKOGYO K.K.) [A] 1 * abstract * |