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Extract from the Register of European Patents

EP About this file: EP0647740

EP0647740 - Method and apparatus for making a lined trench in the soil; as well as a lined trench [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.04.2000
Database last updated on 11.09.2024
Most recent event   Tooltip28.04.2000No opposition filed within time limitpublished on 14.06.2000 [2000/24]
Applicant(s)For all designated states
Nedland B.V.
Havendijk 10A
3846 AD Harderwijk / NL
[1998/37]
Former [1995/15]For all designated states
Ketel, Jacob Hermen
Biesteweg 2
NL-3849 RD Hierden / NL
Inventor(s)01 / Ketel, Jacob Hermen
Biesteweg 2
3849 RD Hierden / NL
[1998/37]
Former [1995/15]01 / see applicant
...
Representative(s)van Breda, Jacobus, et al
Octrooibureau Los & Stigter
P.O. Box 20052
1000 HB Amsterdam / NL
[N/P]
Former [1998/37]Van Breda, Jacobus, et al
Octrooibureau Los & Stigter, P.O. Box 20052
1000 HB Amsterdam / NL
Former [1998/03]Van Breda, Jacobus
Octrooibureau Los & Stigter, P.O. Box 20052
1000 HB Amsterdam / NL
Former [1995/15]Metman, Karel Johannes
Octrooibureau Los en Stigter B.V. P.O.Box 20052
NL-1000 HB Amsterdam / NL
Application number, filing date94202765.726.09.1994
[1995/15]
Priority number, dateNL1993000175811.10.1993         Original published format: NL 9301758
[1995/15]
Filing languageNL
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0647740
Date:12.04.1995
Language:EN
[1995/15]
Type: B1 Patent specification 
No.:EP0647740
Date:23.06.1999
Language:EN
[1999/25]
Search report(s)(Supplementary) European search report - dispatched on:EP18.01.1995
ClassificationIPC:E02D29/05
[1995/15]
CPC:
E02D29/05 (EP)
Designated contracting statesBE,   DE,   DK,   FR,   GB,   IT,   NL [1995/15]
TitleGerman:Verfahren und Vorrichtung zur Herstellung verkleideter Gräben im Boden sowie verkleidete Gräben[1998/43]
English:Method and apparatus for making a lined trench in the soil; as well as a lined trench[1995/15]
French:Procédé et appareil pour la réalisation des tranchées revêtues dans le sol; ainsi que tranchées revêtues[1995/15]
Former [1995/15]Verfahren und Vorrichtung zur Herstellung überzogener Gräben im Boden sowie überzogene Gräben
Examination procedure28.09.1995Examination requested  [1995/48]
20.05.1997Despatch of a communication from the examining division (Time limit: M04)
04.08.1997Reply to a communication from the examining division
18.11.1997Despatch of a communication from the examining division (Time limit: M04)
27.02.1998Reply to a communication from the examining division
22.09.1998Despatch of communication of intention to grant (Approval: Yes)
21.12.1998Communication of intention to grant the patent
11.03.1999Fee for grant paid
11.03.1999Fee for publishing/printing paid
Opposition(s)24.03.2000No opposition filed within time limit [2000/24]
Fees paidRenewal fee
28.08.1996Renewal fee patent year 03
26.09.1997Renewal fee patent year 04
24.08.1998Renewal fee patent year 05
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Documents cited:Search[XY]BE894870  (S.A.FRANKI N.V. ET BUREAU D'ETUDES GILBERT LESAGE S.A.) [X] 1,14,15 * page 2, paragraph 3 - page 3, line 2 * * page 4, paragraph L * * page 5, paragraph 1 * * page 6, line 1 - page 8, line 1 * * figures 1-5 * [Y] 2,7;
 [XAY]GB427743  (NOFRANGO LTD.) [X] 8,11 * page 3, line 113 - page 4, line 17 * * figures 3,4 * [A] 2 [Y] 7,9,10,12;
 [YA]US1869265  (W.LERICHE ET AL.) [Y] 2,9,10,12 * page 1, line 81 - page 2, line 21 * * figure - * [A] 13;
 [XA]DE3446679  (HOCHTIEF AG VORM. GEBR. HELFMANN) [X] 14 * page 9, paragraph 4 - page 10, paragraph L * * figure - * [A] 16;
 [A]US1924560  (W.LERICHE ET AL.) [A] 8-13 * figure - *
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.