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EP0248352
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EP About this file: EP0248352
| EP0248352 - Polyester-based shock-resistant compositions and process for their preparation [Right-click to bookmark this link] | Status | The application has been refused Status updated on 28.03.1995 Database last updated on 31.08.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states ENICHEM S.p.A. Piazza Repubblica, 16 20124 Milano / IT | [N/P] |
| Former [1994/14] | For all designated states ENICHEM S.p.A. Piazza Repubblica, 16 I-20124 Milano / IT | ||
| Former [1993/37] | For all designated states ECP ENICHEM POLIMERI S.r.l. 16, Piazza della Repubblica I-20124 Milano / IT | ||
| Former [1993/32] | For all designated states AITEM S.r.l. 16, Piazza della Repubblica I-20124 Milano / IT | ||
| Former [1987/50] | For all designated states AUSIMONT S.p.A. Foro Buonaparte, 31 I-20121 Milano / IT | Inventor(s) | 01 /
Chiolle, Antonio 156, Via Darsena I-44100 Ferrara / IT | 02 /
Andreoli, Gaetano 41, Via Marchesi I-45030 Occhiobello S.M.Maddalena Rovigo / IT | [1987/50] | Representative(s) | Weinhold, Peter, et al Patentanwälte Dr. Weinhold, Dannenberg, Dr. Gudel, Schubert Siegfriedstrasse 8 80803 München / DE | [N/P] |
| Former [1987/50] | Weinhold, Peter, Dr., et al Patentanwälte Dr. Weinhold, Dannenberg, Dr. Gudel, Schubert Siegfriedstrasse 8 D-80803 München / DE | Application number, filing date | 87107757.4 | 27.05.1987 | [1987/50] | Priority number, date | IT19860020605 | 29.05.1986 Original published format: IT 2060586 | [1987/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0248352 | Date: | 09.12.1987 | Language: | EN | [1987/50] | Type: | A3 Search report | No.: | EP0248352 | Date: | 01.06.1988 | Language: | EN | [1988/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.04.1988 | Classification | IPC: | C08L67/02, C08L33/04, C08L9/00, C08L51/04, C08L69/00, C08L75/04 | [1987/50] | CPC: |
C08L67/02 (EP)
| C-Set: |
C08L67/02, C08L2666/02 (EP)
| Designated contracting states | BE, DE, ES, FR, GB, NL, SE [1987/50] | Title | German: | Schlagzähe Zusammensetzungen auf Basis von Polyester und Verfahren zu ihrer Herstellung | [1987/50] | English: | Polyester-based shock-resistant compositions and process for their preparation | [1987/50] | French: | Compositions résilientes à base de polyester et leur procédé de préparation | [1987/50] | Examination procedure | 25.11.1988 | Examination requested [1989/03] | 03.07.1990 | Despatch of a communication from the examining division (Time limit: M06) | 04.01.1991 | Reply to a communication from the examining division | 11.03.1991 | Despatch of a communication from the examining division (Time limit: M06) | 21.08.1991 | Reply to a communication from the examining division | 13.11.1991 | Date of oral proceedings | 20.01.1992 | Despatch of communication that the application is refused, reason: substantive examination [1995/20] | 20.01.1992 | Minutes of oral proceedings despatched | 16.03.1995 | Application refused, date of legal effect [1995/20] | Appeal following examination | 19.03.1992 | Appeal received No. T0572/92 | 26.05.1992 | Statement of grounds filed | 15.02.1995 | Result of appeal procedure: appeal of the applicant was rejected | Fees paid | Renewal fee | 16.05.1989 | Renewal fee patent year 03 | 16.05.1990 | Renewal fee patent year 04 | 17.05.1991 | Renewal fee patent year 05 | 11.05.1992 | Renewal fee patent year 06 | 10.05.1993 | Renewal fee patent year 07 | 09.05.1994 | Renewal fee patent year 08 |
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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 | [X]JP5536427 ; | [X]JP56100846 ; | [XP]JP6142562 ; | US3904706 [ ] (HOESCHELE GUENTHER KURT); | US3913353 [ ] (SPENCER DENNIS LINCOLN); | US3919353 [ ] (CASTELNUOVO LUCIO, et al); | US4011285 [ ] (SEYMOUR ROBERT W, et al); | US4200567 [ ] (FARHAM SUTTON B [US], et al); | EP0033393 [ ] (GAF CORP [US]); | EP0142336 [ ] (POLYPLASTICS CO [JP]); | EP0150454 [ ] (GEN ELECTRIC [US]) | [X] - PATENT ABSTRACTS OF JAPAN, vol. 4, no. 69 (C-11)[551], 22nd May 1980; & JP - A - 55 36427 (NIPPON SODA K.K.) 13-03-1980, & JP5536427 A 00000000 | [X] - PATENT ABSTRACTS OF JAPAN, vol. 5, no. 178 (C-78)[850], 14th November 1981; & JP - A - 56 100 846 (MITSUBISHI KASEI K.K.) 13-08-1981, & JP56100846 A 00000000 | [XP] - PATENT ABSTRACTS OF JAPAN, vol. 10, no. 199 (C-359)e2255], 11th July 1986; & JP - A - 61 42562 (MITSUBISHI RAYON CO. LTD.) 01-03-186 (Cat. X), & JP6142562 A 00000000 | by applicant | US3919353 |