EP0164409 - METHOD FOR MAKING N-SUBSTITUTED NITROPHTHALIMIDES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.06.1990 Database last updated on 27.07.2024 | Most recent event Tooltip | 15.08.2008 | Change - applicant | published on 17.09.2008 [2008/38] | Applicant(s) | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | [N/P] |
Former [2008/38] | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady NY 12345 / US | ||
Former [1985/51] | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady New York 12305 / US | Inventor(s) | 01 /
ODLE, Roy, Ray 2386 Burgoyne Schuylerville, NY 12871 / US | 02 /
GROENEWEG, Peter, G. 570 Tomahawk Crescent Ancaster, Ontario / CA | [1985/51] | Representative(s) | Schüler, Horst, et al Luderschmidt, Schüler & Partner GbR Postfach 3929 65029 Wiesbaden / DE | [N/P] |
Former [1989/35] | Schüler, Horst, Dr., et al Patentanwalt, Kaiserstrasse 69 D-60329 Frankfurt / DE | ||
Former [1985/51] | Schüler, Horst, Dr. Kaiserstrasse 69 D-6000 Frankfurt/Main 1 / DE | Application number, filing date | 85900372.5 | 06.12.1984 | [1985/51] | WO1984US01989 | Priority number, date | US19830559616 | 08.12.1983 Original published format: US 559616 | [1985/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8502612 | Date: | 20.06.1985 | Language: | EN | [1985/14] | Type: | A1 Application with search report | No.: | EP0164409 | Date: | 18.12.1985 | Language: | EN | The application published by WIPO in one of the EPO official languages on 20.06.1985 takes the place of the publication of the European patent application. | [1985/51] | Type: | B1 Patent specification | No.: | EP0164409 | Date: | 02.08.1989 | Language: | EN | [1989/31] | Search report(s) | International search report - published on: | EP | 20.06.1985 | Classification | IPC: | C07D209/48 | [1985/51] | CPC: |
C07D209/48 (EP)
| Designated contracting states | DE, FR, GB, NL, SE [1985/51] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON NITROPHTHALIMID | [1985/51] | English: | METHOD FOR MAKING N-SUBSTITUTED NITROPHTHALIMIDES | [1985/51] | French: | PROCEDE DE PRODUCTION DE NITROPHTHALIMIDES N-SUBSTITUES | [1985/51] | Entry into regional phase | 24.07.1985 | National basic fee paid | 24.07.1985 | Designation fee(s) paid | 12.12.1985 | Examination fee paid | Examination procedure | 12.12.1985 | Examination requested [1986/08] | 02.12.1987 | Despatch of a communication from the examining division (Time limit: M04) | 26.02.1988 | Reply to a communication from the examining division | 23.09.1988 | Despatch of communication of intention to grant (Approval: Yes) | 26.01.1989 | Communication of intention to grant the patent | 08.04.1989 | Fee for grant paid | 08.04.1989 | Fee for publishing/printing paid | Opposition(s) | 03.05.1990 | No opposition filed within time limit [1990/30] | Fees paid | Renewal fee | 20.11.1986 | Renewal fee patent year 03 | 16.12.1987 | Renewal fee patent year 04 | 09.12.1988 | Renewal fee patent year 05 |
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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. | Cited in | International search | GB635635 [ ]; | CH329367 [ ]; | FR2270247 [ ]; | EP0108604 [ ] | [Y] - Houben-Weyl, Methoden der Organischen Chemie, Vol. X/1, part 1, 1971 Georg Thieme Verlag (Stuttgart, DE) pages 622-623 | Examination | US4112005 |