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EP0806440
European procedure
Extract from the Register of European Patents
EP About this file: EP0806440
| EP0806440 - Composite rubber particles and graft copolymer particles of composite rubber [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.06.2005 Database last updated on 04.11.2024 | Most recent event Tooltip | 25.07.2008 | Change - representative | published on 27.08.2008 [2008/35] | Applicant(s) | For all designated states KANEKA CORPORATION 2-4, Nakanoshima 3-chome Kita-ku Osaka-shi Osaka-fu / JP | [N/P] |
| Former [1997/46] | For all designated states Kaneka Corporation 2-4, Nakanoshima 3-chome, Kita-ku Osaka-shi, Osaka-fu / JP | Inventor(s) | 01 /
Kimura, Katsuhiko 1-72, Higashifujie 2-chome Akashi-shi, Hyogo-ken / JP | 02 /
Aoyama, Taizo 13-10, Nishihata 4-chome Takasago-shi, Hyogo-ken / JP | [1997/46] | 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 [1997/46] | VOSSIUS & PARTNER Siebertstrasse 4 81675 München / DE | Application number, filing date | 97107543.7 | 07.05.1997 | [1997/46] | Priority number, date | JP19960113697 | 08.05.1996 Original published format: JP 11369796 | [1997/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0806440 | Date: | 12.11.1997 | Language: | EN | [1997/46] | Type: | A3 Search report | No.: | EP0806440 | Date: | 01.04.1998 | [1998/14] | Type: | B1 Patent specification | No.: | EP0806440 | Date: | 04.08.2004 | Language: | EN | [2004/32] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.02.1998 | Classification | IPC: | C08L101/00, C08F255/08, C08F285/00 | [1998/14] | CPC: |
C08F255/08 (EP,US);
C08F285/00 (EP,US);
C08L51/04 (KR);
C08L9/06 (KR);
C08L2201/08 (KR);
C08L2201/10 (KR)
|
| Former IPC [1997/46] | C08F255/08, C08F285/00 | Designated contracting states | BE, DE, FR, GB, IT, NL [1997/46] | Title | German: | Verbundkautschukteilchen und Propfcopolmerteilchen aus Verbundkautschuk | [2004/19] | English: | Composite rubber particles and graft copolymer particles of composite rubber | [1997/46] | French: | Particules composites de caoutchouc et particules de copolymère greffé de caoutchouc composite | [1997/46] |
| Former [1997/46] | Kautschukverbundpartikeln und Pfropfcopolymerpartikeln aus Kautschukverbund | Examination procedure | 24.04.1998 | Examination requested [1998/26] | 10.09.2002 | Despatch of a communication from the examining division (Time limit: M06) | 11.02.2003 | Reply to a communication from the examining division | 14.03.2003 | Despatch of a communication from the examining division (Time limit: M04) | 02.07.2003 | Reply to a communication from the examining division | 24.09.2003 | Communication of intention to grant the patent | 02.02.2004 | Fee for grant paid | 02.02.2004 | Fee for publishing/printing paid | Opposition(s) | 06.05.2005 | No opposition filed within time limit [2005/30] | Fees paid | Renewal fee | 28.05.1999 | Renewal fee patent year 03 | 30.05.2000 | Renewal fee patent year 04 | 31.05.2001 | Renewal fee patent year 05 | 31.05.2002 | Renewal fee patent year 06 | 30.05.2003 | Renewal fee patent year 07 | 28.05.2004 | Renewal fee patent year 08 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | IT | 04.08.2004 | NL | 04.08.2004 | [2008/07] |
| Former [2006/24] | NL | 04.08.2004 | Documents cited: | Search | [XP]US5548029 (POWERS KENNETH W [US], et al) [XP] 1,4,6,9 * column 5, line 1 - line 13; claims 1-5 * * column 10, line 16 - line 30 * * column 30, line 16 - column 31, line 43 * * column 35, line 15 - line 36 *; | [Y]EP0332188 (MITSUBISHI RAYON CO [JP]) [Y] 1-12 * claims 1-10 *; | [Y]US4154777 (ERA SUSUMU [JP], et al) [Y] 1-12 * column 6, line 62 - column 8, line 63; claim 1 *; | [X]US4481330 (OHARA OSAMU [JP], et al) [X] 1,4-6,9,10 * claim 1 *; | [X]US4647619 (DEAN BARRY D [US]) [X] 1,4-6,10 * claims 1,4 *; | [X]US4384076 (OHARA OSAMU [JP], et al) [X] 1,4-6,9-11 * abstract * |