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EP0643811
European procedure
Extract from the Register of European Patents
EP About this file: EP0643811
| EP0643811 - VALVE CONSTRUCTION [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.01.1999 Database last updated on 02.11.2024 | Most recent event Tooltip | 29.01.1999 | No opposition filed within time limit | published on 17.03.1999 [1999/11] | Applicant(s) | For all designated states MEAD FLUID DYNAMICS, INC. 4114 North Knox Avenue Chicago, IL 60641 / US | [1995/12] | Inventor(s) | 01 /
FRAMBERG, Norman, S. 821 Glenwood Road Glenview, IL 60025 / US | [1995/12] | Representative(s) | Brunner, Michael John, et al Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | [N/P] |
| Former [1998/13] | Brunner, Michael John, et al GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH / GB | ||
| Former [1995/12] | Brunner, Michael John GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 93914111.5 | 25.05.1993 | [1995/12] | WO1993US04918 | Priority number, date | US19920891858 | 01.06.1992 Original published format: US 891858 | [1995/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9324776 | Date: | 09.12.1993 | Language: | EN | [1993/29] | Type: | A1 Application with search report | No.: | EP0643811 | Date: | 22.03.1995 | Language: | EN | The application published by WIPO in one of the EPO official languages on 09.12.1993 takes the place of the publication of the European patent application. | [1995/12] | Type: | B1 Patent specification | No.: | EP0643811 | Date: | 25.03.1998 | Language: | EN | [1998/13] | Search report(s) | International search report - published on: | US | 09.12.1993 | (Supplementary) European search report - dispatched on: | EP | 15.02.1996 | Classification | IPC: | F16K11/00, F16K27/00 | [1996/13] | CPC: |
F16K27/003 (EP,US);
Y10T137/87201 (EP,US);
Y10T137/87209 (EP,US)
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| Former IPC [1995/12] | F16K11/00 | Designated contracting states | BE, CH, DE, DK, ES, FR, GB, IE, IT, LI, NL, SE [1995/12] | Title | German: | KONSTRUKTION EINES VENTILS | [1995/12] | English: | VALVE CONSTRUCTION | [1995/12] | French: | CONSTRUCTION DE SOUPAPE | [1995/12] | Entry into regional phase | 22.12.1994 | National basic fee paid | 22.12.1994 | Search fee paid | 22.12.1994 | Designation fee(s) paid | 22.12.1994 | Examination fee paid | Examination procedure | 05.11.1993 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 22.12.1994 | Examination requested [1995/12] | 11.10.1996 | Despatch of a communication from the examining division (Time limit: M04) | 16.01.1997 | Reply to a communication from the examining division | 07.05.1997 | Despatch of communication of intention to grant (Approval: Yes) | 02.09.1997 | Communication of intention to grant the patent | 20.11.1997 | Fee for grant paid | 20.11.1997 | Fee for publishing/printing paid | Opposition(s) | 29.12.1998 | No opposition filed within time limit [1999/11] | Fees paid | Renewal fee | 12.04.1995 | Renewal fee patent year 03 | 09.05.1996 | Renewal fee patent year 04 | 12.05.1997 | Renewal fee patent year 05 |
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