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EP0809311
European procedure
Extract from the Register of European Patents
EP About this file: EP0809311
| EP0809311 - Negative electrode plate for lead storage battery containing graphite powder [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.06.2001 Database last updated on 03.09.2024 | Most recent event Tooltip | 01.06.2001 | No opposition filed within time limit | published on 18.07.2001 [2001/29] | Applicant(s) | For all designated states Japan Storage Battery Co., Ltd. 1, Inobaba-cho, Kisshoin-nishinosho, Minami-ku Kyoto-shi Kyoto 601 / JP | [N/P] |
| Former [1997/48] | For all designated states Japan Storage Battery Co., Ltd. 1, Inobaba-cho, Kisshoin-nishinosho, Minami-ku Kyoto-shi, Kyoto 601 / JP | Inventor(s) | 01 /
Kamada, Akira, Japan Storage Battery Co., Ltd. 1, Inobaba-cho, Nishinosho, Kisshoin, Minami-ku Kyoto-shi, Kyoto / JP | 02 /
Kosai, Masahiko, Japan Storage Battery Co., Ltd. 1, Inobaba-cho, Nishinosho, Kisshoin, Minami-ku Kyoto-shi, Kyoto / JP | [1997/48] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
| Former [1997/48] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München / DE | Application number, filing date | 97108156.7 | 20.05.1997 | [1997/48] | Priority number, date | JP19960149947 | 20.05.1996 Original published format: JP 14994796 | [1997/48] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0809311 | Date: | 26.11.1997 | Language: | EN | [1997/48] | Type: | B1 Patent specification | No.: | EP0809311 | Date: | 02.08.2000 | Language: | EN | [2000/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.08.1997 | Classification | IPC: | H01M4/62, H01M4/20, H01M4/14, H01M10/06 | [1997/48] | CPC: |
H01M10/06 (EP,US);
H01M4/14 (EP,US);
H01M4/625 (EP,US);
H01M4/627 (EP,US);
Y02E60/10 (EP,US);
Y02P70/50 (US)
| Designated contracting states | DE, FR, GB, IT [1997/48] | Title | German: | Negative Elektrode für Bleiakkumulator enthaltend Graphitpulver | [1997/48] | English: | Negative electrode plate for lead storage battery containing graphite powder | [1997/48] | French: | Electrode négative pour accumulateur au plomb, comprenant de la poudre de graphite | [1997/48] | Examination procedure | 26.02.1998 | Examination requested [1998/17] | 14.04.1998 | Despatch of a communication from the examining division (Time limit: M06) | 25.09.1998 | Reply to a communication from the examining division | 14.05.1999 | Despatch of communication of intention to grant (Approval: No) | 22.09.1999 | Despatch of communication of intention to grant (Approval: later approval) | 15.11.1999 | Communication of intention to grant the patent | 09.02.2000 | Fee for grant paid | 09.02.2000 | Fee for publishing/printing paid | Opposition(s) | 03.05.2001 | No opposition filed within time limit [2001/29] | Fees paid | Renewal fee | 27.05.1999 | Renewal fee patent year 03 | 30.05.2000 | 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 | [X]EP0352115 (YUASA BATTERY CO LTD [JP]) [X] 1-5 * page 3, lines 11-31 * * example 5 * * page 6, lines 25-50 * * claim 3 * * claims 1,2,11,12 *; | [A]US5510213 (GAGNON EUGENE G [US], et al) [A] 1-5 * example 1; table 1 * * column 1, line 65 - column 2, line 14 *; | [A]JPH01258361 ; | [A]US4631241 (KAWANAMI YOSHIHARU [JP]) [A] 1-5 * example 1 * * column 3, lines 16-20 * * column 3, line 66 - column 4, line 2 * | [A] - PATENT ABSTRACTS OF JAPAN, (19890111), vol. 014, no. 012, Database accession no. (E - 871), & JP01258361 A 19891016 (JAPAN STORAGE BATTERY CO LTD) [A] 1-5 * abstract * | by applicant | EP0352115 |