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EP0609200
European procedure
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EP About this file: EP0609200
| EP0609200 - DIRECT FLUORINATION PROCESS FOR MAKING PERFLUORINATED ORGANIC SUBSTANCES [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 07.06.1995 Database last updated on 22.08.2024 | Most recent event Tooltip | 07.06.1995 | Application deemed to be withdrawn | published on 26.07.1995 [1995/30] | Applicant(s) | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, MN 55133-3427 / US | [N/P] |
| Former [1994/32] | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 / US | Inventor(s) | 01 /
COSTELLO, Michael, G. P.O. Box 33427 Saint Paul, MN 55133 / US | 02 /
MOORE, George, G., I. P.O. Box 33427 Saint Paul, MN 55133 / US | [1994/32] | Representative(s) | Baillie, Iain Cameron, et al Ladas & Parry, Dachauerstrasse 37 80335 München / DE | [N/P] |
| Former [1994/32] | Baillie, Iain Cameron, et al c/o Ladas & Parry Altheimer Eck 2 D-80331 München / DE | Application number, filing date | 90901298.1 | 30.11.1989 | [1994/32] | WO1989US05413 | Priority number, date | US19880278965 | 02.12.1988 Original published format: US 278965 | [1994/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9006296 | Date: | 14.06.1990 | Language: | EN | [1990/14] | Type: | A1 Application with search report | No.: | EP0609200 | Date: | 10.08.1994 | Language: | EN | The application published by WIPO in one of the EPO official languages on 14.06.1990 takes the place of the publication of the European patent application. | [1994/32] | Search report(s) | International search report - published on: | EP | 14.06.1990 | Classification | IPC: | C07B39/00, C07C53/21, C07C69/63 | [1994/32] | CPC: |
C07B39/00 (EP,KR,US);
C07C41/48 (EP,US);
C07C51/363 (EP,US);
C07D313/04 (EP,US);
Y02P20/582 (EP,US)
| C-Set: |
C07C41/48, C07C43/313 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT [1994/32] | Title | German: | DIREKTES FLUORIERUNGSVERFAHREN ZUR HERSTELLUNG VON PERFLUORIERTEN ORGANISCHEN VERBINDUNGEN | [1994/32] | English: | DIRECT FLUORINATION PROCESS FOR MAKING PERFLUORINATED ORGANIC SUBSTANCES | [1994/32] | French: | PROCEDE DIRECT DE FLUORATION PERMETTANT DE PRODUIRE DES SUBSTANCES ORGANIQUES PERFLUOREES | [1994/32] | File destroyed: | 03.03.2001 | Entry into regional phase | 03.06.1991 | National basic fee paid | 03.06.1991 | Designation fee(s) paid | 25.06.1991 | Examination fee paid | Examination procedure | 02.07.1990 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 25.06.1991 | Examination requested [1994/32] | 16.09.1994 | Despatch of a communication from the examining division (Time limit: M04) | 29.11.1994 | Application deemed to be withdrawn, date of legal effect [1995/30] | 24.02.1995 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1995/30] | Fees paid | Renewal fee | 02.01.1991 | Renewal fee patent year 03 | 26.10.1992 | Renewal fee patent year 04 | 15.10.1993 | Renewal fee patent year 05 | 31.10.1994 | Renewal fee patent year 06 |
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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 | [A]US2453147 (MCBEE EARL T, et al); | [A]EP0018606 (DAIKIN IND LTD [JP]); | [A]US4755567 (BIERSCHENK THOMAS R [US], et al) |