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EP0757758
European procedure
Extract from the Register of European Patents
EP About this file: EP0757758
| EP0757758 - AN INSTALLATION AND A METHOD FOR PUMPING UP FLUID FROM THE EARTH'S CRUST [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.09.1999 Database last updated on 19.07.2024 | Most recent event Tooltip | 18.07.2008 | Change - representative | published on 20.08.2008 [2008/34] | Applicant(s) | For all designated states Houttuin B.V. Sophialaan 4 3542 AR Utrecht / NL | [1997/07] | Inventor(s) | 01 /
VAN DEN BOOGAARD, Engelbert, Josephus Adr. Beyerkade 15 NL-3515 XT Utrecht / NL | 02 /
BERKHOFF, Hendrik, Geert, Cornelis Fazantenkamp 95 NL-3607 CD Maarssenbroek / NL | [1997/07] | Representative(s) | Land, Addick Adrianus Gosling Arnold & Siedsma Bezuidenhoutseweg 57 2594 AC Den Haag / NL | [N/P] |
| Former [2008/34] | Land, Addick Adrianus Gosling Arnold & Siedsma Sweelinckplein 1 2517 GK Den Haag / NL | ||
| Former [1997/07] | Land, Addick Adrianus Gosling Arnold & Siedsma, Advocaten en Octrooigemachtigden, Sweelinckplein 1 2517 GK Den Haag / NL | Application number, filing date | 95916853.5 | 28.04.1995 | [1997/07] | WO1995NL00157 | Priority number, date | NL19940000708 | 29.04.1994 Original published format: NL 9400708 | [1997/07] | Filing language | NL | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9530090 | Date: | 09.11.1995 | Language: | EN | [1995/48] | Type: | A1 Application with search report | No.: | EP0757758 | Date: | 12.02.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 09.11.1995 takes the place of the publication of the European patent application. | [1997/07] | Type: | B1 Patent specification | No.: | EP0757758 | Date: | 28.10.1998 | Language: | EN | [1998/44] | Search report(s) | International search report - published on: | EP | 09.11.1995 | Classification | IPC: | F04C11/00, F04C2/16 | [1997/07] | CPC: |
F04C13/008 (EP)
| Designated contracting states | DE, FR, IT, SE [1997/07] | Title | German: | VERFAHREN UND VORRICHTUNG ZUR FÖRDERUNG VON FLUIDEN AUS ÖLBOHRLÖCHERN | [1997/07] | English: | AN INSTALLATION AND A METHOD FOR PUMPING UP FLUID FROM THE EARTH'S CRUST | [1997/07] | French: | INSTALLATION ET PROCEDE D'EXTRACTION PAR POMPAGE D'UN LIQUIDE A PARTIR DE LA CROUTE TERRESTRE | [1997/07] | Entry into regional phase | 28.10.1996 | Translation filed | 28.10.1996 | National basic fee paid | 28.10.1996 | Designation fee(s) paid | 28.10.1996 | Examination fee paid | Examination procedure | 29.11.1995 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 28.10.1996 | Examination requested [1997/07] | 17.02.1997 | Despatch of a communication from the examining division (Time limit: M04) | 05.05.1997 | Reply to a communication from the examining division | 02.10.1997 | Despatch of communication of intention to grant (Approval: Yes) | 06.02.1998 | Communication of intention to grant the patent | 20.02.1998 | Fee for grant paid | 20.02.1998 | Fee for publishing/printing paid | Opposition(s) | 29.07.1999 | No opposition filed within time limit [1999/42] | Fees paid | Renewal fee | 02.06.1997 | Renewal fee patent year 03 | 27.08.1998 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 30.04.1997 | 03 M06 Fee paid on 02.06.1997 | 30.04.1998 | 04 M06 Fee paid on 27.08.1998 |
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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. | Cited in | International search | [Y]EP0168366 (IMO AB) [Y] 1-3 * the whole document *; | [Y]EP0280294 (EASTMAN CHRISTENSEN CO.) [Y] 1,2 * the whole document *; | [Y]FR2305615 (HOUDAILLE INDUSTRIES INC.) [Y] 3 * the whole document *; | [A]DE3718863 (ALLWEILER AG) [A] 6,7 * the whole document *; | [A]DE1653930 (WARREN PUMP INC.) [A] 1,3,8 * the whole document *; | [A]US4828036 (SIMMONS) [A] 1,8 * column W *; | [A]GB2152145 (JOH HEINRICH BORNEMANN GMBH & CO KG) [A] 1-3,8 * the whole document *; | [A]US5190450 (GHOSH ET AL.) [A] 4,5 * column W *; | [A]FR2696792 (INSTITUT FRANCAIS DU PETROLE) [A] 1-3 * the whole document *; | [A]GB2004327 (IMO-INDUSTRI AB) | [A] - "silicon carbide or rubber-lined bearings: no lubrication is necessary", DESIGN ENGINEERING, LONDON GB, pages 20 - 24, XP000021360 [A] 3,4 |