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EP0002203
European procedure
Extract from the Register of European Patents
EP About this file: EP0002203
| EP0002203 - Apparatus for the total desalinisation of water [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 30.07.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states Keil, Wolfgang Kopernikusstrasse 9 D-4044 Kaarst 1 / DE | [N/P] | Inventor(s) | 01 /
see applicant ... | [N/P] | Representative(s) | Paul, Dieter-Alfred Paul & Albrecht Patentanwälte PartG mbB Stresemannallee 4b 41460 Neuss / DE | [N/P] |
| Former [1981/31] | Paul, Dieter-Alfred, Dipl.-Ing. Fichtestrasse 18 D-41464 Neuss / DE | Application number, filing date | 78101369.3 | 15.11.1978 | Priority number, date | DE19772752581 | 25.11.1977 Original published format: DE 2752581 | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0002203 | Date: | 13.06.1979 | Language: | DE | [N/P] | Type: | B1 Patent specification | No.: | EP0002203 | Date: | 05.08.1981 | Language: | DE | [1981/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.03.1979 | Classification | IPC: | C02F1/42 | [1981/31] | CPC: |
C02F1/42 (EP,US);
B01J47/04 (EP,US);
C02F2001/427 (EP,US);
C02F2209/05 (EP,US)
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| Former IPC [1981/31] | C02B1/70 | Designated contracting states | BE, CH, FR, GB, LU, NL, SE | Title | German: | Vorrichtung zur Vollentsalzung von Wasser | English: | Apparatus for the total desalinisation of water | French: | Appareil pour le dessalement total de l'eau | File destroyed: | 15.01.2000 | Examination procedure | 08.12.1979 | Examination requested [1980/05] | 14.08.1980 | Despatch of a communication from the examining division (Time limit: M02) | 23.08.1980 | Reply to a communication from the examining division | 09.10.1980 | Despatch of communication of intention to grant (Approval: ) | 20.10.1980 | Communication of intention to grant the patent | 25.11.1980 | Fee for publishing/printing paid | 31.12.1980 | Fee for grant paid | Opposition(s) | 11.06.1982 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 17.10.1980 | Renewal fee patent year 03 |
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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. | Lapses during opposition Tooltip | LU | 30.11.1981 | [1999/52] | Documents cited: | Search | [X]FR1097951 ; | FR1378835 [ ] (AMERICAN MACH & FOUNDRY); | [A]BE699122 ; | FR2177450 [ ] (SAUVAN ANDRE [FR]); | US3771660 [ ] (SMITH V) |