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EP0600020
European procedure
Extract from the Register of European Patents
EP About this file: EP0600020
| EP0600020 - ASYMMETRIC SYNTHESES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.12.1996 Database last updated on 24.08.2024 | Most recent event Tooltip | 30.12.1999 | Lapse of the patent in a contracting state | published on 16.02.2000 [2000/07] | Applicant(s) | For all designated states UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC. 39 Old Ridgebury Road Danbury Connecticut 06817-0001 / US | [N/P] |
| Former [1994/23] | For all designated states UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC. 39 Old Ridgebury Road Danbury Connecticut 06817-0001 / US | Inventor(s) | 01 /
BABIN, James, Edward 11 Greenbrier Avenue Hurricane, WV 25526 / US | 02 /
WHITEKER, Gregory, Todd 835 Spring Road Charleston, WV 25314 / US | [1994/23] | Representative(s) | Wibbelmann, Jobst, et al Wuesthoff & Wuesthoff Patentanwälte und Rechtsanwalt PartG mbB Schweigerstrasse 2 81541 München / DE | [N/P] |
| Former [1994/23] | Wibbelmann, Jobst, Dr., et al Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 D-81541 München / DE | Application number, filing date | 92919034.6 | 20.08.1992 | [1994/23] | WO1992US06808 | Priority number, date | US19910748111 | 21.08.1991 Original published format: US 748111 | US19910748112 | 21.08.1991 Original published format: US 748112 | US19920911518 | 16.07.1992 Original published format: US 911518 | [1994/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9303839 | Date: | 04.03.1993 | Language: | EN | [1993/06] | Type: | A1 Application with search report | No.: | EP0600020 | Date: | 08.06.1994 | Language: | EN | The application published by WIPO in one of the EPO official languages on 04.03.1993 takes the place of the publication of the European patent application. | [1994/23] | Type: | B1 Patent specification | No.: | EP0600020 | Date: | 31.01.1996 | [1996/05] | Search report(s) | International search report - published on: | EP | 04.03.1993 | Classification | IPC: | B01J31/24, B01J31/28, C07B53/00, C07F9/46, C07F9/6574, C07F9/6584 | [1994/23] | CPC: |
C07F19/005 (EP,US);
B01J31/185 (EP,US);
B01J31/1855 (EP,US);
B01J31/1865 (EP,US);
B01J31/1875 (EP,US);
B01J31/20 (EP,US);
B01J31/28 (EP,US);
C07B53/00 (EP,US);
C07C253/10 (EP,US);
C07C29/03 (EP,US);
C07C29/143 (EP,US);
C07C45/49 (EP,US);
C07C45/505 (EP,US);
C07C45/512 (EP,US);
C07C51/36 (EP,US);
C07C67/293 (EP,US);
C07C67/303 (EP,US);
C07C67/347 (EP,US);
C07F15/008 (EP,US);
C07F9/46 (EP,US);
C07F9/657181 (EP,US);
C07F9/65744 (EP,US);
C07F9/65746 (EP,US);
C07F9/65848 (EP,US);
B01J2231/321 (EP,US);
B01J2231/323 (EP,US);
B01J2231/325 (EP,US);
B01J2231/326 (EP,US);
B01J2231/342 (EP,US);
B01J2231/4233 (EP,US);
B01J2231/52 (EP,US);
B01J2231/643 (EP,US);
B01J2231/645 (EP,US);
B01J2531/0266 (EP,US);
B01J2531/80 (EP,US);
B01J2531/821 (EP,US);
B01J2531/822 (EP,US);
B01J2531/824 (EP,US);
C07B2200/07 (EP,US);
| C-Set: |
C07C253/10, C07C255/47 (US,EP);
C07C253/10, C07C255/50 (US,EP);
C07C29/03, C07C33/22 (EP,US);
C07C29/143, C07C33/22 (EP,US);
C07C45/49, C07C47/277 (US,EP);
C07C45/49, C07C49/24 (US,EP);
C07C45/49, C07C49/258 (US,EP);
C07C45/505, C07C47/02 (US,EP);
C07C45/505, C07C47/228 (US,EP);
C07C45/505, C07C47/347 (US,EP);
C07C51/36, C07C55/02 (EP,US);
C07C67/293, C07C69/14 (US,EP); | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, SE [1994/23] | Title | German: | ASYMETRISCHE SYNTHESE | [1994/23] | English: | ASYMMETRIC SYNTHESES | [1994/23] | French: | SYNTHESES ASYMETRIQUES | [1994/23] | Entry into regional phase | 19.01.1994 | National basic fee paid | 19.01.1994 | Designation fee(s) paid | 19.01.1994 | Examination fee paid | Examination procedure | 18.03.1993 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 19.01.1994 | Examination requested [1994/23] | 23.12.1994 | Despatch of a communication from the examining division (Time limit: M04) | 23.03.1995 | Reply to a communication from the examining division | 23.06.1995 | Despatch of communication of intention to grant (Approval: Yes) | 02.08.1995 | Communication of intention to grant the patent | 12.10.1995 | Fee for grant paid | 12.10.1995 | Fee for publishing/printing paid | Opposition(s) | 01.11.1996 | No opposition filed within time limit [1997/04] | Fees paid | Renewal fee | 22.06.1994 | Renewal fee patent year 03 | 20.06.1995 | 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. | Lapses during opposition Tooltip | GR | 31.01.1996 | LU | 31.08.1996 | [2000/05] | Cited in | International search | [A]EP0353770 (UNION CARBIDE CHEM PLASTIC [US]); | [A]DD280473 (AKAD WISSENSCHAFTEN DDR [DD]) |