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EP0973082
European procedure
Extract from the Register of European Patents
EP About this file: EP0973082
| EP0973082 - Method for controlling a fluid pressure [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.09.2002 Database last updated on 20.12.2024 | Most recent event Tooltip | 06.08.2004 | Lapse of the patent in a contracting state New state(s): LU | published on 22.09.2004 [2004/39] | Applicant(s) | For all designated states Hennel, Ewald Mecklenheidestrasse 61 D-30419 Hannover / DE | For all designated states Hennel, Maik Mecklenheidestrasse 61 30419 Hannover / DE | [2000/24] |
| Former [2000/03] | For all designated states Hennel, Ewald Mecklenheidestrasse 61 D-30419 Hannover / DE | Inventor(s) | 01 /
Hennel, Ewald Mecklenheidestrasse 61 30419 Hannover / DE | 02 /
Hennel, Maik Schaumburgstrasse 9 30419 Hannover / DE | [2000/03] | Representative(s) | Döring, Roger Patentanwalt Weidenkamp 2 30855 Langenhagen / DE | [N/P] |
| Former [2000/03] | Döring, Roger, Dipl.-Ing. Weidenkamp 2 30855 Langenhagen / DE | Application number, filing date | 99113106.1 | 07.07.1999 | [2000/03] | Priority number, date | DE1998131997 | 16.07.1998 Original published format: DE 19831997 | [2000/03] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0973082 | Date: | 19.01.2000 | Language: | DE | [2000/03] | Type: | B1 Patent specification | No.: | EP0973082 | Date: | 14.11.2001 | Language: | DE | [2001/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.10.1999 | Classification | IPC: | G05D16/20, F04B49/20, F04D15/00 | [2000/03] | CPC: |
G05D16/2066 (EP,US);
F04B49/20 (EP,US);
F04D15/0066 (EP,US);
F04B2205/06 (EP,US);
F04B2205/09 (EP,US)
| Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2000/03] | Title | German: | Verfahren zur Regelung des Drucks eines Fluids | [2000/03] | English: | Method for controlling a fluid pressure | [2000/03] | French: | Procédé de régulation de la pression d'un fluide | [2000/03] | Examination procedure | 10.03.2000 | Examination requested [2000/19] | 19.04.2000 | Request for accelerated examination filed | 09.01.2001 | Despatch of communication of intention to grant (Approval: Yes) | 09.01.2001 | Decision about request for accelerated examination - accepted: Yes | 01.02.2001 | Communication of intention to grant the patent | 20.02.2001 | Fee for grant paid | 20.02.2001 | Fee for publishing/printing paid | Opposition(s) | 15.08.2002 | No opposition filed within time limit [2002/45] | Fees paid | Renewal fee | 10.09.2001 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.07.2001 | 03 M06 Fee paid on 10.09.2001 |
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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 | GR | 14.11.2001 | LU | 07.07.2002 | CY | 31.07.2002 | [2004/39] |
| Former [2004/10] | GR | 14.11.2001 | |
| CY | 31.07.2002 | ||
| Former [2002/49] | GR | 14.11.2001 | Documents cited: | Search | [A]JPS6293498 ; | [A]EP0309596 (HEWLETT PACKARD GMBH [DE]) [A] 1* column 10, line 36 - column 11, line 53; figures 1,5 *; | [A]EP0390627 (GUINARD POMPES [FR]) [A] 1 * abstract *; | [A]DE4243118 (CONTINENTAL AG [DE]) [A] 1,4 * column 3, line 58 - line 65 * * column 9, line 21 - column 10, line 46 * * column 11, line 2 - line 12; figures 4,6 *; | [A]GB2293403 (ESMACO PTE LTD [SG]) [A] 1 * page 8, line 15 - page 10, line 7; figure 3 * | [A] - PATENT ABSTRACTS OF JAPAN, (19871002), vol. 11, no. 302, Database accession no. (M - 629), & JP62093498 A 00000000 (HITACHI LTD) [A] 1 * abstract * |