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EP0585929
European procedure
Extract from the Register of European Patents
EP About this file: EP0585929
| EP0585929 - Agent for improving molding processability and antistatic property of thermoplastic resins and thermoplastic resin composition comprising the agent [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.03.1998 Database last updated on 06.07.2024 | Most recent event Tooltip | 25.07.2008 | Change - representative | published on 27.08.2008 [2008/35] | Applicant(s) | For all designated states SUMITOMO CHEMICAL COMPANY LIMITED 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi Osaka 541-0041 / JP | [N/P] |
| Former [1996/38] | For all designated states SUMITOMO CHEMICAL COMPANY LIMITED 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, Osaka 541 / JP | ||
| Former [1994/10] | For all designated states SUMITOMO CHEMICAL COMPANY, LIMITED 5-33, Kitahama 4-chome Chuo-ku Osaka / JP | Inventor(s) | 01 /
Ohmae, Tadayuki 6-5, Honmachi 9-chome Toyonaka-shi / JP | 02 /
Hara, Sumio 9-11, Nagauraekimae 2-chome Sodegaura-shi / JP | 03 /
Fujiki, Tohru 98, Daijuku Sodegaura-shi / JP | [1994/10] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
| Former [2008/35] | Vossius & Partner Siebertstrasse 3 81675 München / DE | ||
| Former [1994/10] | VOSSIUS & PARTNER Siebertstrasse 4 D-81675 München / DE | Application number, filing date | 93114086.7 | 02.09.1993 | [1994/10] | Priority number, date | JP19920235516 | 03.09.1992 Original published format: JP 23551692 | JP19920235517 | 03.09.1992 Original published format: JP 23551792 | [1994/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0585929 | Date: | 09.03.1994 | Language: | EN | [1994/10] | Type: | A3 Search report | No.: | EP0585929 | Date: | 01.06.1994 | Language: | EN | [1994/22] | Type: | B1 Patent specification | No.: | EP0585929 | Date: | 14.05.1997 | Language: | EN | [1997/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.04.1994 | Classification | IPC: | C08F8/14, C08L101/00 | [1994/10] | CPC: |
C08F8/14 (EP);
C08K5/00 (KR);
C08L101/00 (EP);
C08L67/02 (EP);
C08L69/00 (EP);
C08L2201/04 (EP);
| C-Set: |
C08F8/14, C08F210/02 (EP);
C08L101/00, C08L2666/06 (EP);
C08L67/02, C08L23/26 (EP);
C08L69/00, C08L23/26 (EP) | Designated contracting states | BE, DE, FR, GB, IT, NL [1994/10] | Title | German: | Mittel zur Verbesserung der Formverarbeitbarkeit und antistatischen Eigenschaft von thermoplastischen Harzen und diese Mittel enthaltende thermoplastische Harzzusammensetzung | [1994/10] | English: | Agent for improving molding processability and antistatic property of thermoplastic resins and thermoplastic resin composition comprising the agent | [1994/10] | French: | Agent pour améliorer l'usinabilité de moulage et les propriétés antistatiques de résines thermoplastiques et composition de résine thermoplastique contenant cet agent | [1994/10] | Examination procedure | 09.11.1994 | Examination requested [1995/01] | 23.10.1995 | Despatch of a communication from the examining division (Time limit: M06) | 02.05.1996 | Reply to a communication from the examining division | 16.07.1996 | Despatch of communication of intention to grant (Approval: No) | 29.10.1996 | Despatch of communication of intention to grant (Approval: later approval) | 11.11.1996 | Communication of intention to grant the patent | 20.02.1997 | Fee for grant paid | 20.02.1997 | Fee for publishing/printing paid | Opposition(s) | 17.02.1998 | No opposition filed within time limit [1998/19] | Fees paid | Renewal fee | 29.09.1995 | Renewal fee patent year 03 | 27.09.1996 | 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. | Documents cited: | Search | [Y]JPS55155026 ; | [Y]US3106543 (MILNE JOHN N) [Y] 1-6 * the whole document *; | [A]US2941988 (ERNEST WOLF) [A] 1 * claims 1,2 *; | [A]FR1239634 (BORDEN CO) [A] 1 * claims 1-7 *; | [A]US4104453 (BROERING LEO H, et al) [A] 1 * claims 1-12 * | [Y] - PATENT ABSTRACTS OF JAPAN, (19810220), vol. 5, no. 28, Database accession no. (C - 44)<700> , & JP55155026 A 19801203 (TAKEDA YAKUHIN KOGYO K.K.) [Y] 1-6 * abstract * |