EP0012584 - High pressure diaphragm pump [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 28.05.1982 Database last updated on 14.11.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states The Warwick Pump & Engineering Company Limited Oxford Road, Berinsfield Oxford OX9 8LZ / GB | [N/P] |
Former [1980/13] | For all designated states The Warwick Pump & Engineering Company Limited Oxford Road, Berinsfield Oxford OX9 8LZ / GB | Inventor(s) | 01 /
Prestwich, John Richard Waterstock Mill Waterstock Oxford / GB | [2007/32] |
Former [1980/19] | 01 /
Prestwich, John Richard Waterstock Mill Reading, RG3 6RN / GB | ||
Former [1980/13] | 01 /
Prestwich, John Richard Barton Oaks, Calcot Park Reading, RG3 6RN / GB | Representative(s) | Higgins, Michael Roger, et al MARKS & CLERK 57/60 Lincoln's Inn Fields London WC2A 3LS / GB | [N/P] |
Former [1980/13] | Higgins, Michael Roger, et al MARKS & CLERK 57/60 Lincoln's Inn Fields London WC2A 3LS / GB | Application number, filing date | 79302829.1 | 07.12.1979 | [1980/13] | Priority number, date | GB19470063078 | 07.12.1978 Original published format: GB 4763078 | [1980/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0012584 | Date: | 25.06.1980 | Language: | EN | [1980/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.03.1980 | Classification | IPC: | F04B43/06 | [1980/13] | CPC: |
F04B43/0063 (EP,US);
F04B43/0054 (EP);
F04B43/067 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, IT, LU, NL, SE [1980/13] | Title | German: | Membranpumpe für hohen Druck | [1980/13] | English: | High pressure diaphragm pump | [1980/13] | French: | Pompe à membrane pour pressions élevées | [1980/13] | File destroyed: | 12.02.1989 | Examination procedure | 10.12.1980 | Examination requested [1981/07] | 01.04.1981 | Despatch of a communication from the examining division (Time limit: M04) | 17.07.1981 | Reply to a communication from the examining division | 01.10.1981 | Despatch of a communication from the examining division (Time limit: M02) | 11.02.1982 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1982/30] | 21.04.1982 | Application deemed to be withdrawn, date of legal effect [1982/30] | Fees paid | Renewal fee | 19.10.1981 | Renewal fee patent year 03 |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. | Documents cited: | Search | FR1064799 [ ] (BATAAFSCHE PETROLEUM); | US2659310 [ ] (ANTON RYBA); | US2970747 [ ] (JOSEF KASPAR, et al); | US2948223 [ ] (MASHINTER WILLIAM H); | US2928426 [ ] (TAYLOR WALTER W); | US2474442 [ ] (SPENDER DONALD L, et al); | US2476545 [ ] (HAYWARD JOHN T) |