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 information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0665917

EP0665917 - POLDER PRINCIPLE USING SHIELDING WALLS AND METHOD FOR PRODUCING SAID POLDER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.12.1998
Database last updated on 21.05.2024
Most recent event   Tooltip03.12.1999Lapse of the patent in a contracting statepublished on 19.01.2000 [2000/03]
Applicant(s)For all designated states
VAN SPLUNDER FUNDERINGSTECHNIEK B.V.
Heijplaats 21, P.O. Box 54548
NL-3008 KA Rotterdam / NL
[1995/32]
Inventor(s)01 / OUDAKKER, Gerrit
Taling 5
NL-1721 DC Broek Op Langedijk / NL
[1995/32]
Representative(s)de Bruijn, Leendert C.
Nederlandsch Octrooibureau P.O. Box 29720
2502 LS Den Haag / NL
[N/P]
Former [1995/32]de Bruijn, Leendert C.
Nederlandsch Octrooibureau P.O. Box 29720
NL-2502 LS Den Haag / NL
Application number, filing date93924219.415.10.1993
[1995/32]
WO1993NL00206
Priority number, dateNL1992000180416.10.1992         Original published format: NL 9201804
[1995/32]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9409214
Date:28.04.1994
Language:EN
[1994/10]
Type: A1 Application with search report 
No.:EP0665917
Date:09.08.1995
Language:EN
The application published by WIPO in one of the EPO official languages on 28.04.1994 takes the place of the publication of the European patent application.
[1995/32]
Type: B1 Patent specification 
No.:EP0665917
Date:04.02.1998
Language:EN
[1998/06]
Search report(s)International search report - published on:EP28.04.1994
ClassificationIPC:E02D5/02
[1995/32]
CPC:
E02D29/05 (EP); E02D5/02 (EP)
Designated contracting statesBE,   DE,   FR,   GB,   NL [1995/32]
TitleGerman:POLDERPRINZIP UND -VERFAHREN UNTER VERWENDUNG VON SCHUTZWÄNDEN[1995/32]
English:POLDER PRINCIPLE USING SHIELDING WALLS AND METHOD FOR PRODUCING SAID POLDER[1995/32]
French:CREATION D'UN POLDER AU MOYEN DE PAROIS ECRANS ET PROCEDE CORRESPONDANT[1995/32]
Entry into regional phase13.04.1995National basic fee paid 
13.04.1995Designation fee(s) paid 
13.04.1995Examination fee paid 
Examination procedure09.05.1994Request for preliminary examination filed
International Preliminary Examining Authority: EP
13.04.1995Examination requested  [1995/32]
11.07.1996Despatch of a communication from the examining division (Time limit: M04)
01.10.1996Reply to a communication from the examining division
30.12.1996Despatch of communication of intention to grant (Approval: Yes)
14.04.1997Communication of intention to grant the patent
14.07.1997Fee for grant paid
14.07.1997Fee for publishing/printing paid
Opposition(s)05.11.1998No opposition filed within time limit [1999/04]
Fees paidRenewal fee
31.10.1995Renewal fee patent year 03
31.10.1996Renewal fee patent year 04
31.10.1997Renewal 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  TooltipGB15.10.1998
[2000/03]
Cited inInternational search[XAY]NL7807351  (FOUNDACON B.V.) [X] 1,5,10,12 * the whole document * [A] 6,8,9 [Y] 2-4,7,11;
 [YA]FR1056299  (LORENZ) [Y] 2-4,7,11 * page 5, line 24 - line 38; figure 6 * [A] 1,6,8-10
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.