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EP0539048
European procedure
Extract from the Register of European Patents
EP About this file: EP0539048
| EP0539048 - Retention mechanism for an injection head [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.11.1997 Database last updated on 14.03.2026 | Most recent event Tooltip | 28.11.1997 | No opposition filed within time limit | published on 14.01.1998 [1998/03] | Applicant(s) | For all designated states Georg Fischer Disa, Inc. 80 Kendall Point Drive Oswego Illinois 60543 / US | [N/P] |
| Former [1996/17] | For all designated states Georg Fischer Disa, Inc. 80 Kendall Point Drive Oswego Illinois 60543 / US | ||
| Former [1995/15] | For all designated states Disa Technologies, Inc. 80 Kendall Point Drive Oswego Illinois 60543 / US | ||
| Former [1993/17] | For all designated states DISAMATIC, INC. 80 Kendall Point Drive Oswego, Illinois 60543 / US | Inventor(s) | 01 /
Witte, Raymond F. 704 Yates, Romeoville Will, Illinois / US | [1993/17] | Representative(s) | Serjeants LLP Dock 75 Exploration Drive Leicester, LE4 5NU / GB | [N/P] |
| Former [1993/17] | SERJEANTS 25, The Crescent King Street Leicester, LE1 6RX / GB | Application number, filing date | 92309059.1 | 05.10.1992 | [1993/17] | Priority number, date | US19910782137 | 25.10.1991 Original published format: US 782137 | [1993/17] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0539048 | Date: | 28.04.1993 | Language: | EN | [1993/17] | Type: | B1 Patent specification | No.: | EP0539048 | Date: | 22.01.1997 | Language: | EN | [1997/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.02.1993 | Classification | IPC: | B22C15/24 | [1993/17] | CPC: |
B22C15/24 (EP,US)
| Designated contracting states | CH, DE, ES, GB, IT, LI [1993/17] | Title | German: | Festhaltemechanismus für Einspritzkopf | [1993/17] | English: | Retention mechanism for an injection head | [1993/17] | French: | Mécanisme de retenue pour une tête d'injection | [1993/17] | Examination procedure | 15.06.1993 | Examination requested [1993/32] | 10.07.1995 | Despatch of a communication from the examining division (Time limit: M04) | 07.11.1995 | Reply to a communication from the examining division | 22.03.1996 | Despatch of communication of intention to grant (Approval: Yes) | 26.07.1996 | Communication of intention to grant the patent | 16.09.1996 | Fee for grant paid | 16.09.1996 | Fee for publishing/printing paid | Opposition(s) | 23.10.1997 | No opposition filed within time limit [1998/03] | Fees paid | Renewal fee | 29.09.1994 | Renewal fee patent year 03 | 16.10.1995 | Renewal fee patent year 04 | 01.10.1996 | Renewal fee patent year 05 |
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