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EP0258419
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EP About this file: EP0258419
| EP0258419 - METHOD OF PRODUCING THERMOPLASTIC ELASTOMER COMPOSITIONS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 09.02.1993 Database last updated on 18.11.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states TOA NENRYO KOGYO K.K. 1900 E. Linden Avenue Linden, NJ 07036-0710 / US | [1988/10] | Inventor(s) | 01 /
KOMATSU, Masato Ooazakasunui 200-2 Hashinoo City Saitama Prefecture / JP | 02 /
BABA, Isao Tsurugaoka 1-4-6, Oimachi Nishi, Iruma-gun Saitama Prefecture / JP | 03 /
YAMAMOTO, Noboru Hayamiya 1-52-13, No. 101 Nerima-ku Tokyo / JP | [1988/10] | Representative(s) | Dew, Melvyn John, et al Exxon Chemical Limited European Patents and Licences Exxon Chemical Technology Centre P.Po. Box 1 Abingdon, Oxfordshire, OX13 6BB / GB | Bawden, Peter Charles, et al Esso Chemical Research Centre PO Box 1 Abingdon Oxfordshire OX13 6BB / GB | [N/P] |
| Former [1988/23] | Dew, Melvyn John, et al Exxon Chemical Limited European Patents and Licences Exxon Chemical Technology Centre P.Po. Box 1 Abingdon Oxfordshire, OX13 6BB / GB | ||
| Bawden, Peter Charles, et al Esso Chemical Research Centre PO Box 1 Abingdon Oxfordshire OX13 6BB / GB | |||
| Former [1988/10] | Dew, Melvyn John, et al Exxon Chemical Limited European Patents and Licences Exxon Chemical Technology Centre P.Po. Box 1 Abingdon Oxfordshire, OX13 6BB / GB | Application number, filing date | 87901974.3 | 03.03.1987 | [1988/10] | WO1987US00448 | Priority number, date | JP19860044025 | 03.03.1986 Original published format: JP 4402586 | [1988/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8705310 | Date: | 11.09.1987 | Language: | EN | [1987/20] | Type: | A1 Application with search report | No.: | EP0258419 | Date: | 09.03.1988 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.09.1987 takes the place of the publication of the European patent application. | [1988/10] | Search report(s) | International search report - published on: | US | 11.09.1987 | (Supplementary) European search report - dispatched on: | EP | 29.07.1988 | Classification | IPC: | C08L9/06, C08L15/02, C08L23/00, C08L23/10, C08L23/16, C08L53/02 | [1988/10] | CPC: |
C08L23/142 (EP,US);
C08L23/12 (EP,US);
C08L23/16 (EP,US);
C08L23/283 (EP,US);
C08L53/00 (EP,US);
C08L53/02 (EP,US);
C08L9/06 (EP,US);
C08L2205/02 (EP,US);
C08L2205/035 (EP,US);
| C-Set: |
C08L23/12, C08L2666/04 (US,EP);
C08L23/142, C08L2666/02 (US,EP);
C08L23/16, C08L2666/04 (US,EP);
C08L23/283, C08L2666/04 (EP,US);
C08L53/00, C08L2666/02 (EP,US);
C08L53/02, C08L2666/02 (EP,US); | Designated contracting states | BE, DE, FR, GB, IT, NL, SE [1988/10] | Title | German: | HERSTELLUNGSVERFAHREN THERMOPLASTISCHER ELASTOMERZUSAMMENSETZUNGEN | [1988/10] | English: | METHOD OF PRODUCING THERMOPLASTIC ELASTOMER COMPOSITIONS | [1988/10] | French: | PROCEDE DE PRODUCTION DE COMPOSITIONS ELASTOMERES THERMOPLASTIQUES | [1988/10] | File destroyed: | 12.06.1999 | Entry into regional phase | 02.12.1987 | National basic fee paid | 02.12.1987 | Search fee paid | 02.12.1987 | Designation fee(s) paid | 02.12.1987 | Examination fee paid | Examination procedure | 02.12.1987 | Examination requested [1988/10] | 04.09.1990 | Despatch of a communication from the examining division (Time limit: M04) | 07.01.1991 | Reply to a communication from the examining division | 30.09.1992 | Application deemed to be withdrawn, date of legal effect [1993/13] | 30.10.1992 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [1993/13] | Fees paid | Renewal fee | 18.08.1989 | Renewal fee patent year 03 | 27.12.1989 | Renewal fee patent year 04 | 26.02.1991 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 31.03.1989 | 03 M06 Fee paid on 18.08.1989 | 31.03.1992 | 06 M06 Not yet paid |
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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. | Documents cited: | Search | [ ] - No relevant documents have been disclosed. | International search | [A]US4247652 (MATSUDA AKIRA, et al); | [A]JPS596236 (MITSUBISHI PETROCHEMICAL CO); | [A]US4481323 (STERLING ROBERT E [US]); | [A]JPS60166339 (MITSUBISHI PETROCHEMICAL CO); | [AP]US4593062 (PUYDAK ROBERT C [US], et al); | [AP]US4607074 (HAZELTON DONALD R [US], et al) |