EP0731518 - Perfluoroalkylsulfonates, sulfonimides, and sulfonyl methides, and electrolytes containing them [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.06.2001 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 MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, MN 55133-3427 / US | [N/P] |
Former [1996/37] | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 / US | Inventor(s) | 01 /
Waddell, Jennifer E., c/o Minnesota Mining and Manufact. Co., 2501 Hudson Road, P.O. Box 33427 Saint Paul, Minnesota 55133-3427 / US | 02 /
Lamanna, William M., c/o Minnesota Mining and Manufact. Co., 2501 Hudson Road, P.O. Box 33427 Saint Paul, Minnesota 55133-3427 / US | 03 /
Krause, Larry J., c/o Minnesota Mining and Manufact. Co., 2501 Hudson Road, P.O. Box 33427 Saint Paul, Minnesota 55133-3427 / US | 04 /
Moore, George G.I., c/o Minnesota Mining and Manufact. Co., 2501 Hudson Road, P.O. Box 33427 Saint Paul, Minnesota 55133-3427 / US | 05 /
Hamrock, Steven J., c/o Minnesota Mining and Manufact. Co., 2501 Hudson Road, P.O. Box 33427 Saint Paul, Minnesota 55133-3427 / US | [1996/37] | 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 [1996/37] | VOSSIUS & PARTNER Siebertstrasse 4 81675 München / DE | Application number, filing date | 96103424.6 | 05.03.1996 | [1996/37] | Priority number, date | US19950398859 | 06.03.1995 Original published format: US 398859 | [1996/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0731518 | Date: | 11.09.1996 | Language: | EN | [1996/37] | Type: | B1 Patent specification | No.: | EP0731518 | Date: | 02.08.2000 | Language: | EN | [2000/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.07.1996 | Classification | IPC: | H01M6/14, H01B1/12, H01M10/40, C07C309/05, C07C309/06, C07C309/15, C07C317/04, C07F1/00, C07C317/28 | [1996/37] | CPC: |
H01M6/166 (EP,US);
C07C311/09 (KR);
C07C303/38 (EP,US);
H01M6/04 (EP,US)
| C-Set: |
C07C303/38, C07C311/48 (EP,US)
| Designated contracting states | BE, DE, ES, FR, IT [1996/37] | Title | German: | Perfluoroalkylsulfonate, -sulfonimide und -sulfonylmethide, und diese enthaltende Elektrolyte | [2000/31] | English: | Perfluoroalkylsulfonates, sulfonimides, and sulfonyl methides, and electrolytes containing them | [1996/37] | French: | Perfluoroalkylsulfonates, -sulfonimides et -sulfonylcarbeniates et électrolytes les contenant | [1996/37] |
Former [1996/37] | Perfluoroalkylsulfonate, -sulfonimide und -sulfonylmethide, und diese enthaltende Batterieelektrolyte | Examination procedure | 07.03.1997 | Examination requested [1997/19] | 27.06.1997 | Despatch of a communication from the examining division (Time limit: M06) | 05.01.1998 | Reply to a communication from the examining division | 09.06.1998 | Despatch of communication of intention to grant (Approval: No) | 20.11.1998 | Despatch of communication of intention to grant (Approval: later approval) | 03.02.1999 | Despatch of a communication from the examining division (Time limit: M06) | 13.08.1999 | Reply to a communication from the examining division | 11.02.2000 | Communication of intention to grant the patent | 18.05.2000 | Fee for grant paid | 18.05.2000 | Fee for publishing/printing paid | Opposition(s) | 03.05.2001 | No opposition filed within time limit [2001/29] | Fees paid | Renewal fee | 23.02.1998 | Renewal fee patent year 03 | 22.02.1999 | Renewal fee patent year 04 | 21.02.2000 | Renewal fee patent year 05 |
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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]EP0096629 (ANVAR [FR], et al) [DA] 1-7 * the whole document *; | [DA]US5072040 (ARMAND MICHEL [FR]) [DA] 1-7 * examples 1-7 * * claims 1-7 *; | [A]FR2683524 (CENTRE NAT RECH SCIENT [FR]) [A] 1-7 * examples 1-31 * * claims 1-23 *; | [A]WO9316988 (CENTRE NAT RECH SCIENT [FR], et al) [A] 1-7 * claims 1-17 *; | [DA]US5273840 (DOMINEY LAWRENCE A [US]) [DA] 1-7 * column 3, line 66 - column 4, line 41 * * column 10, lines 39-59 * * claims 1,14,27 *; | [A]EP0576225 (UNIV ARIZONA [US]) [A] 1-7* the whole document * |