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EP0537665
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Extract from the Register of European Patents
EP About this file: EP0537665
| EP0537665 - Check valve [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 26.04.1996 Database last updated on 13.07.2024 | Most recent event Tooltip | 26.04.1996 | Application deemed to be withdrawn | published on 12.06.1996 [1996/24] | Applicant(s) | For all designated states FLOMATIC CORPORATION P.O. Box 100 North Hoosick New York 12133-0100 / US | [N/P] |
| Former [1993/16] | For all designated states FLOMATIC CORPORATION P.O. Box 100 North Hoosick, New York 12133-0100 / US | Inventor(s) | 01 /
Andersson, Bo R.D. 2 Cambridge New York 12816 / US | [1993/16] | Representative(s) | Schüler, Horst Luderschmidt, Schüler & Partner GbR Postfach 3929 65029 Wiesbaden / DE | [N/P] |
| Former [1993/16] | Schüler, Horst, Dr. Patentanwalt, Kaiserstrasse 69 D-60329 Frankfurt / DE | Application number, filing date | 92117427.2 | 13.10.1992 | [1993/16] | Priority number, date | US19910780096 | 17.10.1991 Original published format: US 780096 | [1993/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0537665 | Date: | 21.04.1993 | Language: | EN | [1993/16] | Type: | A3 Search report | No.: | EP0537665 | Date: | 30.06.1993 | Language: | EN | [1993/26] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.04.1993 | Classification | IPC: | F16K15/08, F16K15/02 | [1993/16] | CPC: |
F16K15/063 (EP,US);
F16K1/44 (EP,US);
Y10T137/7839 (EP,US);
Y10T137/7841 (EP,US);
Y10T137/7842 (EP,US);
Y10T137/7845 (EP,US);
Y10T137/7931 (EP)
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| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1993/16] | Title | German: | Rückschlagventil | [1993/16] | English: | Check valve | [1993/16] | French: | Soupape de retenue | [1993/16] | File destroyed: | 20.04.2002 | Examination procedure | 30.10.1993 | Examination requested [1993/52] | 30.09.1994 | Despatch of a communication from the examining division (Time limit: M06) | 30.03.1995 | Reply to a communication from the examining division | 04.05.1995 | Despatch of communication of intention to grant (Approval: Yes) | 07.09.1995 | Communication of intention to grant the patent | 19.12.1995 | Application deemed to be withdrawn, date of legal effect [1996/24] | 16.01.1996 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [1996/24] | Fees paid | Renewal fee | 26.10.1994 | Renewal fee patent year 03 | 31.10.1995 | 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 | [A]DE10195 ; | [X]DE1550254 (GERDTS GUSTAV F KG); | [X]US3898999 (HALLER JORDAN D) |