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EP0533674
European procedure
Extract from the Register of European Patents
EP About this file: EP0533674
| EP0533674 - ELECTROHYDRAULIC CONTROL APPARATUS AND METHOD [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.01.1996 Database last updated on 09.09.2024 | Most recent event Tooltip | 17.02.2006 | Change - lapse in a contracting state Updated state(s): FR | published on 05.04.2006 [2006/14] | Applicant(s) | For all designated states CATERPILLAR INC. 100 N.E. Adams Street Peoria IL 61629-6490 / US | [N/P] |
| Former [1993/13] | For all designated states CATERPILLAR INC. 100 Northeast Adams Street Peoria Illinois 61629-6490 / US | Inventor(s) | 01 /
LUKICH, Michael, S. 9828 Townsend Drive Peoria, IL 61615 / US | 02 /
HUTCHISON, Eric, A. 918 W. Willcox Peoria, IL 61604 / US | 03 /
OBERMAIER, Lisa, A. 115 Berry Road Marquette Heights, IL 61554 / US | [1993/13] | Representative(s) | Jackson, Peter Arthur, et al GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH / GB | [N/P] |
| Former [1993/13] | Jackson, Peter Arthur, et al GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 90912497.6 | 23.08.1990 | [1993/13] | WO1990US04755 | Priority number, date | US19900540726 | 15.06.1990 Original published format: US 540726 | [1993/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9119908 | Date: | 26.12.1991 | Language: | EN | [1991/29] | Type: | A1 Application with search report | No.: | EP0533674 | Date: | 31.03.1993 | Language: | EN | The application published by WIPO in one of the EPO official languages on 26.12.1991 takes the place of the publication of the European patent application. | [1993/13] | Type: | B1 Patent specification | No.: | EP0533674 | Date: | 01.02.1995 | Language: | EN | [1995/05] | Search report(s) | International search report - published on: | EP | 26.12.1991 | Classification | IPC: | F15B21/08 | [1993/13] | CPC: |
E02F9/2214 (EP,US);
E02F9/2203 (EP,US);
F15B21/087 (EP,US)
| Designated contracting states | DE, FR, GB, SE [1993/13] | Title | German: | ELEKTROHYDRAULISCHE REGELEINRICHTUNG UND VERFAHREN DAZU | [1993/13] | English: | ELECTROHYDRAULIC CONTROL APPARATUS AND METHOD | [1993/13] | French: | PROCEDE ET APPAREIL DE COMMANDE ELECTRO-HYDRAULIQUES | [1993/13] | Entry into regional phase | 07.01.1993 | National basic fee paid | 07.01.1993 | Designation fee(s) paid | 07.01.1993 | Examination fee paid | Examination procedure | 08.11.1991 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 07.01.1993 | Examination requested [1993/13] | 15.12.1993 | Despatch of a communication from the examining division (Time limit: M04) | 10.03.1994 | Reply to a communication from the examining division | 04.05.1994 | Despatch of communication of intention to grant (Approval: Yes) | 02.08.1994 | Communication of intention to grant the patent | 27.09.1994 | Fee for grant paid | 27.09.1994 | Fee for publishing/printing paid | Opposition(s) | 03.11.1995 | No opposition filed within time limit [1996/04] | Fees paid | Renewal fee | 07.01.1993 | Renewal fee patent year 03 | 03.07.1993 | Renewal fee patent year 04 | 07.07.1994 | Renewal fee patent year 05 |
| 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 | FR | 01.02.1995 | SE | 01.05.1995 | [2006/14] |
| Former [1996/04] | SE | 01.05.1995 | |
| FR | 30.06.1995 | ||
| Former [1995/41] | FR | 30.06.1995 | Cited in | International search | [Y]US3667225 (KARMAN LAWRENCE P); | [A]US3798525 (COOPER H); | [A]DE2360558 (MITSUBISHI HEAVY IND LTD); | [A]US3924766 (CANNING MICHAEL H); | [A]EP0104613 (VICKERS INC [US]); | [Y]DE3347000 (BOSCH GMBH ROBERT [DE]); | [A]US4625622 (GUNDA RAJAMOULI [US], et al); | [Y]DE3716200 (LINDE AG [DE]) |