EP0426772 - SELF-REVERSING RECIPROCATING PISTON PUMP WITH HYDRAULIC TRANSMISSION OF THE INVERSION SIGNAL [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.09.1994 Database last updated on 09.09.2024 | Most recent event Tooltip | 30.11.2007 | Lapse of the patent in a contracting state | published on 02.01.2008 [2008/01] | Applicant(s) | For all designated states LAVOISIERE, André 12, rue Claude-Nicolas-Ledoux F-95320 Saint-Leu-la-Forêt / FR | [1991/20] | Inventor(s) | 01 /
see applicant ... | [1991/20] | Representative(s) | Michelet, Alain, et al Cabinet HARLE et PHELIP 14-16, rue Ballu 75009 Paris / FR | [N/P] |
Former [1994/07] | Michelet, Alain, et al Cabinet Harlé et Phelip 21 rue de la Rochefoucauld F-75009 Paris / FR | ||
Former [1991/20] | Broder, André Cabinet Harlé & Phélip 21, rue de la Rochefoucauld F-75009 Paris / FR | Application number, filing date | 90903379.7 | 05.02.1990 | [1991/20] | WO1990FR00089 | Priority number, date | FR19890001493 | 06.02.1989 Original published format: FR 8901493 | [1991/20] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO9008896 | Date: | 09.08.1990 | Language: | FR | [1990/19] | Type: | A1 Application with search report | No.: | EP0426772 | Date: | 15.05.1991 | Language: | FR | The application published by WIPO in one of the EPO official languages on 09.08.1990 takes the place of the publication of the European patent application. | [1991/20] | Type: | B1 Patent specification | No.: | EP0426772 | Date: | 18.11.1993 | Language: | FR | [1993/46] | Search report(s) | International search report - published on: | EP | 09.08.1990 | Classification | IPC: | F04B9/10, F01L25/06 | [1991/20] | CPC: |
F01L25/063 (EP);
F04B9/113 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, LU, NL, SE [1991/20] | Title | German: | SELBSTUMSTEUERNDE KOLBENPUMPE MIT HYDRAULISCHER ÜBERTRAGUNG DES UMKEHRSIGNALS | [1991/20] | English: | SELF-REVERSING RECIPROCATING PISTON PUMP WITH HYDRAULIC TRANSMISSION OF THE INVERSION SIGNAL | [1991/20] | French: | POMPE A PISTON ALTERNATIF AUTOREVERSIBLE A TRANSMISSION HYDRAULIQUE DU SIGNAL D'INVERSION | [1991/20] | Entry into regional phase | 04.10.1990 | National basic fee paid | 04.10.1990 | Designation fee(s) paid | 04.10.1990 | Examination fee paid | Examination procedure | 05.10.1990 | Examination requested [1991/20] | 19.05.1992 | Despatch of a communication from the examining division (Time limit: M06) | 12.11.1992 | Reply to a communication from the examining division | 19.01.1993 | Despatch of communication of intention to grant (Approval: Yes) | 21.05.1993 | Communication of intention to grant the patent | 12.08.1993 | Fee for grant paid | 12.08.1993 | Fee for publishing/printing paid | Opposition(s) | 19.08.1994 | No opposition filed within time limit [1994/45] | Fees paid | Renewal fee | 18.01.1992 | Renewal fee patent year 03 | 23.01.1993 | Renewal fee patent year 04 |
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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 | AT | 18.11.1993 | DK | 18.11.1993 | ES | 18.11.1993 | IT | 18.11.1993 | NL | 18.11.1993 | SE | 18.11.1993 | [2008/01] |
Former [2002/25] | AT | 18.11.1993 | |
DK | 18.11.1993 | ||
ES | 18.11.1993 | ||
IT | 18.11.1993 | ||
NL | 18.11.1993 | ||
SE | 18.11.1993 | ||
Former [1999/42] | AT | 18.11.1993 | |
DK | 18.11.1993 | ||
IT | 18.11.1993 | ||
NL | 18.11.1993 | ||
SE | 18.11.1993 | ||
Former [1998/15] | AT | 18.11.1993 | |
DK | 18.11.1993 | ||
NL | 18.11.1993 | ||
SE | 18.11.1993 | ||
Former [1994/39] | AT | 18.11.1993 | |
NL | 18.11.1993 | ||
SE | 18.11.1993 | ||
Former [1994/32] | AT | 18.11.1993 | |
SE | 18.11.1993 | ||
Former [1994/28] | SE | 18.11.1993 | Cited in | International search | FR1477987 [ ]; | FR2244923 [ ]; | FR2011180 [ ]; | US3292498 [ ]; | GB928078 [ ]; | US4730991 [ ]; | US4029440 [ ] |