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EP0690281
European procedure
Extract from the Register of European Patents
EP About this file: EP0690281
| EP0690281 - Method for construction of a heat exchanger and a heat exchanger [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.10.2000 Database last updated on 15.06.2024 | Most recent event Tooltip | 18.07.2008 | Change - representative | published on 20.08.2008 [2008/34] | Applicant(s) | For all designated states Intergas B.V. De Holwert 1 NL-7741 KC Coevorden / NL | [1996/01] | Inventor(s) | 01 /
Bosscher, Harm Evesingepad 22 NL-7943 EJ Meppel / NL | [1996/01] | Representative(s) | Prins, Hendrik Willem, et al Arnold & Siedsma Bezuidenhoutseweg 57 2594 AC The Hague / NL | [N/P] |
| Former [2008/34] | Prins, Hendrik Willem, et al Arnold & Siedsma Sweelinckplein 1 2517 GK The Hague / NL | ||
| Former [1996/01] | Prins, Hendrik Willem, et al Arnold & Siedsma, Advocaten en Octrooigemachtigden, Sweelinckplein 1 NL-2517 GK Den Haag / NL | Application number, filing date | 95201661.6 | 19.06.1995 | [1996/01] | Priority number, date | NL19940001061 | 27.06.1994 Original published format: NL 9401061 | [1996/01] | Filing language | NL | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0690281 | Date: | 03.01.1996 | Language: | EN | [1996/01] | Type: | B1 Patent specification | No.: | EP0690281 | Date: | 08.12.1999 | Language: | EN | [1999/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.10.1995 | Classification | IPC: | F28F7/02, B22D19/00, F24H1/38 | [1996/01] | CPC: |
B22D19/0072 (EP);
B22D19/0063 (EP);
F24H1/38 (EP);
F28F7/02 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL [1996/01] | Title | German: | Verfahren zum Herstellen eines Wärmetauschers und ein Wärmetauscher | [1996/01] | English: | Method for construction of a heat exchanger and a heat exchanger | [1996/01] | French: | Procédé pour fabriquer un échangeur de chaleur et un échangeur de chaleur | [1996/01] | Examination procedure | 11.04.1996 | Examination requested [1996/23] | 16.04.1997 | Despatch of a communication from the examining division (Time limit: M04) | 12.08.1997 | Reply to a communication from the examining division | 26.11.1997 | Despatch of a communication from the examining division (Time limit: M02) | 03.02.1998 | Reply to a communication from the examining division | 24.03.1998 | Despatch of a communication from the examining division (Time limit: M06) | 30.09.1998 | Reply to a communication from the examining division | 01.02.1999 | Despatch of communication of intention to grant (Approval: Yes) | 14.06.1999 | Communication of intention to grant the patent | 08.07.1999 | Fee for grant paid | 08.07.1999 | Fee for publishing/printing paid | Opposition(s) | 09.09.2000 | No opposition filed within time limit [2000/47] | Fees paid | Renewal fee | 24.07.1997 | Renewal fee patent year 03 | 22.07.1998 | Renewal fee patent year 04 | 28.07.1999 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 30.06.1997 | 03 M06 Fee paid on 24.07.1997 | 01.07.1998 | 04 M06 Fee paid on 22.07.1998 | 30.06.1999 | 05 M06 Fee paid on 28.07.1999 |
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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. | Documents cited: | Search | [X]WO8501101 (OESTBO KARL) [X] 1,2,4-7 * abstract * * page 1, paragraph L *; | [X]US4865112 (SCHWARB CHARLES H [US], et al) [X] 1* column 3, line 37 - column 4, line 14; figure - *; | [X]EP0495762 (NORDINVENT SA [AR]) [X] 1-7 * column 2, line 21 - column 2, line 26; claims 1,5 * * column 2, line 48 - column 2, line 53; figure - *; | [X]US5305818 (DARSY ERIC [FR], et al) [X] 1 * column A * * column 2, line 41 - column 2, line 45 * |