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EP0303376
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EP About this file: EP0303376
| EP0303376 - Frail material slurry pump [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 03.07.1992 Database last updated on 02.09.2024 | Most recent event Tooltip | 03.07.1992 | Withdrawal of application | published on 26.08.1992 [1992/35] | Applicant(s) | For all designated states INNOVAC TECHNOLOGY INC. 11851 Dyke Road Richmond British Columbia V7A 4X8 / CA | [N/P] |
| Former [1989/07] | For all designated states INNOVAC TECHNOLOGY INC. 11851 Dyke Road Richmond British Columbia V7A 4X8 / CA | Inventor(s) | 01 /
Breckner, Raymond Anthony 4695 Britannia Drive Richmond British Columbia, V7E 6B2 / CA | [1989/07] | Representative(s) | Heath, Derek James, et al BROMHEAD & CO. 19 Buckingham Street London WC2N 6EF / GB | [1989/07] | Application number, filing date | 88307032.8 | 29.07.1988 | [1989/07] | Priority number, date | US19870082508 | 07.08.1987 Original published format: US 82508 | [1989/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0303376 | Date: | 15.02.1989 | Language: | EN | [1989/07] | Type: | A3 Search report | No.: | EP0303376 | Date: | 07.06.1989 | Language: | EN | [1989/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.04.1989 | Classification | IPC: | F04F1/02, E02B8/08 | [1989/07] | CPC: |
F04F1/02 (EP,US);
A01K79/00 (EP)
| Designated contracting states | DE, ES, FR, GB, NL [1989/07] | Title | German: | Pumpe für Gemenge mit empfindlichem Material | [1989/07] | English: | Frail material slurry pump | [1989/07] | French: | Pompe pour mixtures avec des matières vulnérables | [1989/07] | File destroyed: | 12.06.1999 | Examination procedure | 20.10.1989 | Examination requested [1989/52] | 10.08.1990 | Despatch of a communication from the examining division (Time limit: M04) | 10.12.1990 | Reply to a communication from the examining division | 24.06.1991 | Despatch of a communication from the examining division (Time limit: M02) | 30.07.1991 | Reply to a communication from the examining division | 26.03.1992 | Despatch of communication of intention to grant (Approval: ) | 01.07.1992 | Application withdrawn by applicant [1992/35] | Fees paid | Renewal fee | 08.05.1990 | Renewal fee patent year 03 | 10.06.1991 | Renewal fee patent year 04 |
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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 | US3007416 [ ] (CHILDS WILLIAM S); | DE1131994 [ ] (MEGATOR PUMPS COMPRESSOR); | US3583365 [ ] (HARDEN DARREL G); | DD159661 [ ] (GLUECK BERND) |