EP0827636 - ELECTROCHEMICAL LITHIUM SECONDARY ELEMENT [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.10.1999 Database last updated on 24.08.2024 | Most recent event Tooltip | 04.01.2008 | Lapse of the patent in a contracting state New state(s): IT | published on 06.02.2008 [2008/06] | Applicant(s) | For all designated states VARTA Gerätebatterie GmbH Am Leineufer 51 30419 Hannover / DE | [1999/11] |
Former [1998/11] | For all designated states VARTA Batterie Aktiengesellschaft Am Leineufer 51 30419 Hannover / DE | Inventor(s) | 01 /
PRAAS, Hans-Walter Hölderlinstrasse 20 D-65779 Kelkheim / DE | 02 /
KEMMLER-SACK, Sibylle Moltkestrasse 10 D-72074 Tubingen / DE | 03 /
ENDRES, Peter Schelmenstrasse 4 D-72108 Rottenburg / DE | [1998/11] | Representative(s) | Kaiser, Dieter Ralf, et al Patentassessor, Carl-Orff-Weg 20 65812 Bad Soden / DE | [N/P] |
Former [1998/11] | Kaiser, Dieter Ralf, Dipl.-Ing., et al Gundelhardtstrasse 72 65779 Kelkheim / DE | Application number, filing date | 96914924.4 | 16.04.1996 | [1998/11] | WO1996EP01592 | Priority number, date | DE1995115630 | 28.04.1995 Original published format: DE 19515630 | [1998/11] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9634423 | Date: | 31.10.1996 | Language: | DE | [1996/48] | Type: | A1 Application with search report | No.: | EP0827636 | Date: | 11.03.1998 | Language: | DE | The application published by WIPO in one of the EPO official languages on 31.10.1996 takes the place of the publication of the European patent application. | [1998/11] | Type: | B1 Patent specification | No.: | EP0827636 | Date: | 23.12.1998 | Language: | DE | [1998/52] | Search report(s) | International search report - published on: | EP | 31.10.1996 | Classification | IPC: | H01M10/40, H01M4/50, C01G45/00 | [1998/11] | CPC: |
H01M4/505 (EP,KR,US);
C01G45/1221 (EP,US);
C01G45/1242 (EP,US);
H01M10/0525 (KR);
C01P2002/32 (EP,US);
C01P2002/72 (EP,US);
C01P2002/77 (EP,US);
C01P2006/40 (EP,US);
H01M10/052 (EP,US);
Y02E60/10 (EP)
(-)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, NL, PT, SE [1998/11] | Title | German: | ELEKTROCHEMISCHES LITHIUM-SEKUNDÄRELEMENT | [1998/11] | English: | ELECTROCHEMICAL LITHIUM SECONDARY ELEMENT | [1998/11] | French: | PILE SECONDAIRE ELECTROCHIMIQUE AU LITHIUM | [1998/11] | Entry into regional phase | 06.09.1997 | National basic fee paid | 06.09.1997 | Designation fee(s) paid | 06.09.1997 | Examination fee paid | Examination procedure | 02.11.1996 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 06.09.1997 | Examination requested [1998/11] | 18.03.1998 | Despatch of communication of intention to grant (Approval: Yes) | 28.05.1998 | Communication of intention to grant the patent | 21.08.1998 | Fee for grant paid | 21.08.1998 | Fee for publishing/printing paid | Opposition(s) | 24.09.1999 | No opposition filed within time limit [1999/50] | Fees paid | Renewal fee | 06.09.1997 | Renewal fee patent year 03 |
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 | ES | 23.12.1998 | FI | 23.12.1998 | GR | 23.12.1998 | IT | 23.12.1998 | NL | 23.12.1998 | DK | 23.03.1999 | PT | 23.03.1999 | SE | 23.03.1999 | AT | 16.04.1999 | [2008/06] |
Former [2003/46] | ES | 23.12.1998 | |
FI | 23.12.1998 | ||
GR | 23.12.1998 | ||
NL | 23.12.1998 | ||
DK | 23.03.1999 | ||
PT | 23.03.1999 | ||
SE | 23.03.1999 | ||
AT | 16.04.1999 | ||
Former [2003/09] | ES | 23.12.1998 | |
FI | 23.12.1998 | ||
GR | 23.12.1998 | ||
NL | 23.12.1998 | ||
PT | 23.03.1999 | ||
SE | 23.03.1999 | ||
AT | 16.04.1999 | ||
Former [2002/27] | ES | 23.12.1998 | |
FI | 23.12.1998 | ||
GR | 23.12.1998 | ||
PT | 23.03.1999 | ||
SE | 23.03.1999 | ||
AT | 16.04.1999 | ||
Former [2001/29] | FI | 23.12.1998 | |
GR | 23.12.1998 | ||
PT | 23.03.1999 | ||
SE | 23.03.1999 | ||
AT | 16.04.1999 | ||
Former [2001/23] | GR | 23.12.1998 | |
PT | 23.03.1999 | ||
SE | 23.03.1999 | ||
FI | 24.03.1999 | ||
AT | 16.04.1999 | ||
Former [2001/08] | PT | 23.03.1999 | |
FI | 24.03.1999 | ||
AT | 16.04.1999 | ||
Former [2000/23] | PT | 23.03.1999 | |
FI | 24.03.1999 | ||
Former [1999/32] | PT | 23.03.1999 | Cited in | International search | [A]DE4024468 (CSIR [ZA]) [A] 1-6 * the whole document *; | [DA]US5196279 (TARASCON JEAN-MARIE [US]) [DA] 1-6 * column 1, line 63 - column 2, line 28 * * column 2, line 63 - column 3, line 32 * * claims 1-8 *; | [DA]DE4328755 (TECHNOLOGY FINANCE CORP [ZA]) [DA] 1-6 * examples 1-10 * * claims 1-14 * * page 2, line 5 - page 3, line 2 *; | [DA]US5316877 (THACKERAY MICHAEL M [ZA], et al) [DA] 1-6; | [PX]US5449577 (DAHN JEFFREY R [CA], et al) [PX] 1-3 * examples 1-3 * * column 3, lines 17-25 ** column 3, line 42 - column 4, line 15 *; | [A] - STOYANOVA R ET AL, "Effect of Mn-substitution for Co on the crystal structure and acid delithiation of LiMn/sub y/Co/sub 1-y/O/sub 2/ solid solutions", INSPEC, INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB, XP002009534 [A] 1-6 * abstract * | [ ] - SOLID STATE IONICS, DIFFUSION & REACTIONS, NOV. 1994, NETHERLANDS, ISSN 0167-2738, vol. 73, no. 3-4, pages 233 - 240 |