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EP0346443
European procedure
Extract from the Register of European Patents
EP About this file: EP0346443
| EP0346443 - PROCESS FOR THE PRODUCTION OF AMINES, HYDROXYAMINES AND AZIRIDINES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.07.1995 Database last updated on 21.03.2026 | Most recent event Tooltip | 30.11.2007 | Lapse of the patent in a contracting state Updated state(s): FR | published on 02.01.2008 [2008/01] | Applicant(s) | For all designated states UNION CARBIDE CORPORATION 39 Old Ridgebury Road Danbury Connecticut 06817 / US | [N/P] |
| Former [1989/51] | For all designated states UNION CARBIDE CORPORATION 39 Old Ridgebury Road Danbury Connecticut 06817 / US | Inventor(s) | 01 /
OLSON, Kurt, Damar 5442 Longview Drive Cross Lanes, WV 25313 / US | 02 /
KAISER, Steven, William 900 Glendale Avenue South Charleston, WV 25303 / US | [1989/51] | Representative(s) | Smulders, Theodorus A.H.J., et al Vereenigde Postbus 87930 2508 DH Den Haag / NL | [N/P] |
| Former [1989/51] | Smulders, Theodorus A.H.J., Ir., et al Vereenigde Octrooibureaux Nieuwe Parklaan 97 NL-2587 BN 's-Gravenhage / NL | Application number, filing date | 89901223.1 | 16.12.1988 | [1989/51] | WO1988US04455 | Priority number, date | US19870134815 | 18.12.1987 Original published format: US 134815 | [1994/35] |
| Former [1989/51] | deleted | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8906229 | Date: | 13.07.1989 | Language: | EN | [1989/15] | Type: | A1 Application with search report | No.: | EP0346443 | Date: | 20.12.1989 | Language: | EN | The application published by WIPO in one of the EPO official languages on 13.07.1989 takes the place of the publication of the European patent application. | [1989/51] | Type: | B1 Patent specification | No.: | EP0346443 | Date: | 31.08.1994 | Language: | EN | [1994/35] | Search report(s) | International search report - published on: | EP | 13.07.1989 | Classification | IPC: | C07C209/16, C07C213/04, C07D203/02, B01J29/04 | [1994/35] | CPC: |
C07D295/023 (EP,US);
C07C209/64 (EP,US);
C07D203/02 (EP,US);
C07D205/02 (EP,US);
C07D295/13 (EP,US)
|
| Former IPC [1989/51] | C07C85/06, C07C89/02, C07D203/02, B01J29/04 | Designated contracting states | BE, DE, FR, GB, IT, NL, SE [1989/51] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON AMINEN, HYDROXYAMINEN UND AZIRIDINEN | [1989/51] | English: | PROCESS FOR THE PRODUCTION OF AMINES, HYDROXYAMINES AND AZIRIDINES | [1989/51] | French: | PROCEDE DE PRODUCTION D'AMINES, HYDROXYAMINES ET AZIRIDINES | [1989/51] | Entry into regional phase | 18.08.1989 | National basic fee paid | 18.08.1989 | Designation fee(s) paid | 09.01.1990 | Examination fee paid | Examination procedure | 09.01.1990 | Examination requested [1990/10] | 16.10.1991 | Despatch of a communication from the examining division (Time limit: M06) | 25.02.1992 | Reply to a communication from the examining division | 31.03.1992 | Despatch of a communication from the examining division (Time limit: M04) | 23.07.1992 | Reply to a communication from the examining division | 18.09.1992 | Despatch of a communication from the examining division (Time limit: M04) | 13.01.1993 | Reply to a communication from the examining division | 16.02.1993 | Despatch of a communication from the examining division (Time limit: M06) | 23.08.1993 | Reply to a communication from the examining division | 27.09.1993 | Despatch of communication of intention to grant (Approval: Yes) | 10.02.1994 | Communication of intention to grant the patent | 20.05.1994 | Fee for grant paid | 20.05.1994 | Fee for publishing/printing paid | Opposition(s) | 01.06.1995 | No opposition filed within time limit [1995/34] | Fees paid | Renewal fee | 10.04.1991 | Renewal fee patent year 03 | 23.09.1991 | Renewal fee patent year 04 | 29.09.1992 | Renewal fee patent year 05 | 05.11.1993 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 02.01.1991 | 03 M06 Fee paid on 10.04.1991 |
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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. | Lapses during opposition Tooltip | FR | 31.08.1994 | IT | 31.08.1994 | [2006/14] |
| Former [1999/42] | IT | 31.08.1994 | |
| FR | 27.01.1995 | ||
| Former [1995/34] | FR | 27.01.1995 | |