EP0426078 - Method of operating a volumetric pump [Right-click to bookmark this link] | |||
Former [1991/19] | Volumetric pump | ||
[1993/30] | Status | Patent revoked Status updated on 15.03.1995 Database last updated on 29.07.2024 | Most recent event Tooltip | 29.10.2004 | Lapse of the patent in a contracting state New state(s): GR | published on 15.12.2004 [2004/51] | Applicant(s) | For all designated states ALCATEL CIT 12, rue de la Baume 75008 Paris / FR | [N/P] |
Former [1991/19] | For all designated states ALCATEL CIT 12 Rue de la Baume F-75008 Paris / FR | Inventor(s) | 01 /
Crinquette, Jean-Marie 19, rue des Fondeurs Paccard F-74000 Annecy le Vieux / FR | 02 /
Taberlet, Eric 16, Clos des Bleuets F-74940 Annecy le Vieux / FR | [1991/19] | Representative(s) | Weinmiller, Jürgen, et al Spott, Weinmiller & Böhm Patentanwälte Sendlinger-Tor-Platz 11 80336 München / DE | [N/P] |
Former [1991/19] | Weinmiller, Jürgen, et al Lennéstrasse 9 Postfach 24 D-82336 Feldafing / DE | Application number, filing date | 90120721.7 | 29.10.1990 | [1991/19] | Priority number, date | FR19890014354 | 02.11.1989 Original published format: FR 8914354 | [1991/19] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0426078 | Date: | 08.05.1991 | Language: | FR | [1991/19] | Type: | B1 Patent specification | No.: | EP0426078 | Date: | 28.07.1993 | Language: | FR | [1993/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.02.1991 | Classification | IPC: | F04C29/00 | [1991/19] | CPC: |
F04C27/00 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1991/19] | Title | German: | Verfahren zum Betrieb einer volumetrischen Pumpe | [1993/30] | English: | Method of operating a volumetric pump | [1993/30] | French: | Procédé de fonctionnement d'une pompe volumétrique | [1993/30] |
Former [1991/19] | Volumetrische Pumpe | ||
Former [1991/19] | Volumetric pump | ||
Former [1991/19] | Pompe volumétrique | Examination procedure | 04.11.1991 | Examination requested [1992/01] | 13.02.1992 | Despatch of a communication from the examining division (Time limit: M04) | 22.04.1992 | Reply to a communication from the examining division | 29.09.1992 | Despatch of communication of intention to grant (Approval: Yes) | 12.01.1993 | Communication of intention to grant the patent | 26.01.1993 | Fee for grant paid | 26.01.1993 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
26.04.1994
10.05.1994
ADMISSIBLE LEYBOLD AKTIENGESELLSCHAFT Wilhelm-Rohn-Str. 25 63450 Hanau / DE Opponent's representative Leineweber, Jürgen Patentanwalt Siebachstrasse 47 50733 Köln / DE | [N/P] |
Former [1994/25] | |||
Opponent(s) | 01
26.04.1994
10.05.1994
ADMISSIBLE Leybold Aktiengesellschaft Wilhelm-Rohn-Str. 25 D-63450 Hanau / DE Opponent's representative Leineweber, Jürgen, Dipl.-Phys. Aggerstrasse 24 D-50859 Köln / DE | 10.06.1994 | Invitation to proprietor to file observations on the notice of opposition | 29.11.1994 | Reply of patent proprietor to notice(s) of opposition | 06.12.1994 | Despatch of communication that the patent will be revoked | 16.12.1994 | Legal effect of revocation of patent [1995/18] | Fees paid | Renewal fee | 20.08.1992 | 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. | Lapses during opposition Tooltip | AT | 28.07.1993 | DK | 28.07.1993 | SE | 28.07.1993 | GR | 29.10.1993 | BE | 31.10.1993 | LU | 31.10.1993 | ES | 31.10.1994 | [2004/51] |
Former [2004/38] | AT | 28.07.1993 | |
DK | 28.07.1993 | ||
SE | 28.07.1993 | ||
BE | 31.10.1993 | ||
LU | 31.10.1993 | ||
ES | 31.10.1994 | ||
Former [2000/06] | AT | 28.07.1993 | |
CH | 28.07.1993 | ||
DK | 28.07.1993 | ||
LI | 28.07.1993 | ||
SE | 28.07.1993 | ||
BE | 31.10.1993 | ||
LU | 31.10.1993 | ||
Former [1998/15] | AT | 28.07.1993 | |
CH | 28.07.1993 | ||
DK | 28.07.1993 | ||
LI | 28.07.1993 | ||
SE | 28.07.1993 | ||
BE | 31.10.1993 | ||
Former [1995/32] | AT | 28.07.1993 | |
CH | 28.07.1993 | ||
LI | 28.07.1993 | ||
SE | 28.07.1993 | ||
BE | 31.10.1993 | ||
Former [1994/48] | AT | 28.07.1993 | |
SE | 28.07.1993 | ||
BE | 31.10.1993 | ||
Former [1994/19] | AT | 28.07.1993 | |
SE | 28.07.1993 | ||
Former [1994/16] | SE | 28.07.1993 | Documents cited: | Search | [A]GB385192 (OTTO BECKER JUNIOR); | [A]GB947383 (SVENSKA ROTOR MASKINER AB); | [A]EP0320956 (HITACHI LTD [JP]) |