blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0198109

EP0198109 - Gate valves [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.05.1990
Database last updated on 26.07.2024
Most recent event   Tooltip12.11.1999Lapse of the patent in a contracting state
New state(s): LU
Updated state(s): BE
published on 29.12.1999 [1999/52]
Applicant(s)For all designated states
BOPP & REUTHER GMBH
Carl-Reuther-Strasse 1
D-68305 Mannheim / DE
[1986/43]
Inventor(s)01 / Walfried, David
Raiffeisenstrasse 10
D-6701 Maxdorf / DE
[1986/43]
Application number, filing date85109454.027.07.1985
[1986/43]
Priority number, dateDE1984342863603.08.1984         Original published format: DE 3428636
DE1984344046406.11.1984         Original published format: DE 3440464
[1986/43]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0198109
Date:22.10.1986
Language:DE
[1986/43]
Type: A3 Search report 
No.:EP0198109
Date:22.04.1987
Language:DE
[1987/17]
Type: B1 Patent specification 
No.:EP0198109
Date:07.06.1989
Language:DE
[1989/23]
Search report(s)(Supplementary) European search report - dispatched on:EP05.03.1987
ClassificationIPC:F16K3/12
[1986/43]
CPC:
F16K27/08 (EP,US); F16K27/04 (EP,US); F16K3/30 (EP,US);
F16K41/043 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1986/43]
TitleGerman:Absperrschieber[1986/43]
English:Gate valves[1986/43]
French:Vannes d'arrêt[1986/43]
Examination procedure20.10.1987Examination requested  [1987/52]
18.11.1988Despatch of communication of intention to grant (Approval: Yes)
08.12.1988Communication of intention to grant the patent
02.03.1989Fee for grant paid
02.03.1989Fee for publishing/printing paid
Opposition(s)08.03.1990No opposition filed within time limit [1990/25]
Fees paidRenewal fee
06.07.1987Renewal fee patent year 03
21.07.1988Renewal fee patent year 04
Penalty fee
Penalty fee Rule 85a EPC 1973
28.08.1985DE   M02   Fee paid on   26.09.1985
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  TooltipBE07.06.1989
LU31.07.1989
[1999/52]
Former [1990/26]BE31.07.1989
Documents cited:Search[A]FR738677  ;
 [A]US2660191  (VOLPIN ALEXANDER S);
 [A]DE2730492  (ROETELMANN & CO);
 [A]GB2085998  (PONT A MOUSSON)
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.