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EP0785964
European procedure
Extract from the Register of European Patents
EP About this file: EP0785964
| EP0785964 - NON-LINEAR STYRENIC POLYMER-BASED FOAMS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.02.2000 Database last updated on 16.11.2024 | Most recent event Tooltip | 18.02.2000 | No opposition filed within time limit | published on 05.04.2000 [2000/14] | Applicant(s) | For all designated states THE DOW CHEMICAL COMPANY 2030 Dow Center Midland, Michigan 48674 / US | [1997/48] |
| Former [1997/31] | For all designated states THE DOW CHEMICAL COMPANY 2030 Dow Center, Abbott Road Midland, Michigan 48640 / US | Inventor(s) | 01 /
SUH, Kyung 1533 Welsh Hills Road Granville, OH 43023 / US | 02 /
DEMIRÖRS, Mehmet 5015 Redfern Circle Midland, Michigan 48642 / US | 03 /
VO, Chau, V. 21, rue Gutenberg F-67460 Souffelweyersheim / FR | [1999/15] |
| Former [1997/31] | 01 /
SUH, Kyung 1533 Welsh Hills Road Granville, OH 43023 / US | ||
| 02 /
DEMIRÖRS, Mehmet Langs de Kreek 25 NL-4535 CA Terneuzen / NL | |||
| 03 /
VO, Chau, V. 21, rue Gutenberg F-67460 Souffelweyersheim / FR | Representative(s) | Herz, Sabine, et al Sternagel, Fleischer, Godemeyer & Partner Patentanwälte Braunsberger Feld 29 51429 Bergisch Gladbach / DE | [N/P] |
| Former [1997/31] | Fleischer, Sabine, Dr., et al Patentanwälte Dr. Sternagel, Dr. Fleischer, Dr. Dörries, Sander Aue 30 51465 Bergisch Gladbach / DE | Application number, filing date | 95938266.4 | 13.10.1995 | [1997/31] | WO1995US13362 | Priority number, date | GB19940020644 | 13.10.1994 Original published format: GB 9420644 | [1997/31] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9611970 | Date: | 25.04.1996 | Language: | EN | [1996/18] | Type: | A1 Application with search report | No.: | EP0785964 | Date: | 30.07.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 25.04.1996 takes the place of the publication of the European patent application. | [1997/31] | Type: | B1 Patent specification | No.: | EP0785964 | Date: | 14.04.1999 | Language: | EN | [1999/15] | Search report(s) | International search report - published on: | EP | 25.04.1996 | Classification | IPC: | C08J9/12, C08F12/02 | [1997/31] | CPC: |
C08J9/127 (EP);
C08J9/122 (EP);
C08J2203/12 (EP);
C08J2203/14 (EP);
C08J2203/142 (EP);
C08J2325/02 (EP);
C08J2325/04 (EP)
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| Designated contracting states | BE, DE, FR, GB, IT, NL [1997/31] | Title | German: | SCHAUMSTOFFE AUF BASIS VON NICHTLINEAREN STYROLPOLYMEREN | [1998/40] | English: | NON-LINEAR STYRENIC POLYMER-BASED FOAMS | [1997/31] | French: | MOUSSES A BASE DE POLYMERE STYRENIQUE NON LINEAIRE | [1997/31] |
| Former [1997/31] | NICHTLINEARE SCHAUMSTOFFE AUF BASIS VON STYROLPOLYMEREN | Entry into regional phase | 03.04.1997 | National basic fee paid | 03.04.1997 | Designation fee(s) paid | 03.04.1997 | Examination fee paid | Examination procedure | 06.05.1996 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 03.04.1997 | Examination requested [1997/31] | 04.11.1997 | Despatch of a communication from the examining division (Time limit: M04) | 07.03.1998 | Reply to a communication from the examining division | 30.06.1998 | Despatch of a communication from the examining division (Time limit: M01) | 05.08.1998 | Reply to a communication from the examining division | 18.09.1998 | Despatch of communication of intention to grant (Approval: Yes) | 16.10.1998 | Communication of intention to grant the patent | 30.12.1998 | Fee for grant paid | 30.12.1998 | Fee for publishing/printing paid | Opposition(s) | 15.01.2000 | No opposition filed within time limit [2000/14] | Fees paid | Renewal fee | 27.08.1997 | Renewal fee patent year 03 | 21.08.1998 | 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. | Cited in | International search | [A]GB2232160 (SANYO CHEMICAL INDUSTRIES LTD.) [A] 1 * page 4, paragraph 2 - page 7, paragraph 2 * * page 9, paragraph 1 * * page 9, paragraph 4 - page 11, paragraph 2; claims 1-22 *; | [A]FR2352838 (MONSANTO COMPANY) [A] 1 * page 3, line 29 - page 6, line 34; claims 1-19 *; | [A]EP0464581 (BASF AG) [A] 1 * page 2, line 35 - line 40; claims 1-10 *; | [A]DE4309057 (BUNA AG) [A] 1 * claims 1-5 *; | [A]EP0422850 (ARCO CHEMICAL TECHNOLOGY INC.) [A] 1 * claims 1-5 *; | [A]GB2074591 (MITSUI TOATSU CHEMICALS INC.) [A] 1 * claims 1-13 * |