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EP1011157
European procedure
Extract from the Register of European Patents
EP About this file: EP1011157
| EP1011157 - Separator material for secondary lithium batteries [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.09.2002 Database last updated on 19.10.2024 | Most recent event Tooltip | 27.09.2002 | No opposition filed within time limit | published on 13.11.2002 [2002/46] | Applicant(s) | For all designated states NGK Spark Plug Co., Ltd. 14-18, Takatsuji-cho, Mizuho-ku Nagoya-shi Aichi 467-8525 / JP | [N/P] |
| Former [2001/12] | For all designated states NGK Spark Plug Co., Ltd. 14-18, Takatsuji-cho, Mizuho-ku Nagoya-shi, Aichi 467-8525 / JP | ||
| Former [2000/25] | For all designated states JAPAN ENERGY CORPORATION 10-1, Toranomon 2-chome Minato-ku, Tokyo / JP | Inventor(s) | 01 /
Yokohata, Akihito Azeiria Garden 603, 1700 Ohmagi Urawa-shi, Saitama 336-0923 / JP | [2000/25] | Representative(s) | SSM Sandmair Patentanwälte Rechtsanwalt Partnerschaft mbB Joseph-Wild-Straße 20 81829 München / DE | [N/P] |
| Former [2000/25] | Schwabe - Sandmair - Marx Stuntzstrasse 16 81677 München / DE | Application number, filing date | 99117410.3 | 07.09.1999 | [2000/25] | Priority number, date | JP19980317582 | 09.11.1998 Original published format: JP 31758298 | [2000/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1011157 | Date: | 21.06.2000 | Language: | EN | [2000/25] | Type: | A3 Search report | No.: | EP1011157 | Date: | 16.08.2000 | [2000/33] | Type: | B1 Patent specification | No.: | EP1011157 | Date: | 21.11.2001 | Language: | EN | [2001/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.06.2000 | Classification | IPC: | H01M2/16, H01M10/40 | [2000/33] | CPC: |
H01M10/052 (EP);
H01M50/426 (EP,US);
Y02E60/10 (EP)
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| Former IPC [2000/25] | H01M2/16 | Designated contracting states | DE, FR, GB [2001/18] |
| Former [2000/25] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Separatormaterial für Lithium-Akkumulatoren | [2000/25] | English: | Separator material for secondary lithium batteries | [2000/25] | French: | Materiau de séparateur pour les accumulateurs au lithium | [2000/25] | Examination procedure | 14.09.2000 | Examination requested [2000/46] | 08.02.2001 | Despatch of communication of intention to grant (Approval: Yes) | 17.02.2001 | Loss of particular rights, legal effect: designated state(s) | 03.04.2001 | Communication of intention to grant the patent | 15.05.2001 | Fee for grant paid | 15.05.2001 | Fee for publishing/printing paid | 06.06.2001 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, CY, DK, ES, FI, GR, IE, IT, LI, LU, MC, NL, PT, SE | Opposition(s) | 22.08.2002 | No opposition filed within time limit [2002/46] | Fees paid | Renewal fee | 31.08.2001 | Renewal fee patent year 03 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 21.03.2001 | AT M01 Not yet paid | 21.03.2001 | BE M01 Not yet paid | 21.03.2001 | CH M01 Not yet paid | 21.03.2001 | CY M01 Not yet paid | 21.03.2001 | DK M01 Not yet paid | 21.03.2001 | ES M01 Not yet paid | 21.03.2001 | FI M01 Not yet paid | 21.03.2001 | GR M01 Not yet paid | 21.03.2001 | IE M01 Not yet paid | 21.03.2001 | IT M01 Not yet paid | 21.03.2001 | LU M01 Not yet paid | 21.03.2001 | MC M01 Not yet paid | 21.03.2001 | NL M01 Not yet paid | 21.03.2001 | PT M01 Not yet paid | 21.03.2001 | SE M01 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 | [DA]WO9506332 (BELL COMMUNICATIONS RES [US]) [DA] 1 * claims 1,2 *; | [A]WO9834293 (LITHIUM TECHNOLOGY CORP [US], et al) [A] 1* page 5, line 9 - line 11; claim 1 * |