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EP0664310
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EP About this file: EP0664310
| EP0664310 - Thermal decomposition of azide-containing materials [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 23.04.1999 Database last updated on 18.10.2024 | Most recent event Tooltip | 23.04.1999 | Application deemed to be withdrawn | published on 09.06.1999 [1999/23] | Applicant(s) | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul,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 [1995/30] | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 / US | Inventor(s) | 01 /
Stewart, Edward G., c/o MINNESOTA MINING AND MANUFACT. CO., 2501 Hudson Road, P.O. Box 33427 Saint Paul, Minnesota 55133-3427 / US | 02 /
Dower, William V., c/o MINNESOTA MINING AND MANUFACT. CO., 2501 Hudson Road, P.O. Box 33427 Saint Paul, Minnesota 55133-3427 / US | 03 /
Palazzotto, Michael C., c/o MINNESOTA MINING AND MANUFACT. CO., 2501 Hudson Road, P.O. Box 33427 Saint Paul, Minnesota 55133-3427 / US | 04 /
Manzara, Anthony P., c/o MINNESOTA MINING AND MANUFACT. CO., 2501 Hudson Road, P.O. Box 33427 Saint Paul, Minnesota 55133-3427 / US | 05 /
Wolk, Martin B., c/o MINNESOTA MINING AND MANUFACT. CO., 2501 Hudson Road, P.O. Box 33427 Saint Paul, Minnesota 55133-3427 / US | [1995/30] | Representative(s) | Ahner, Francis, et al Cabinet Regimbeau 20, rue de Chazelles 75847 Paris Cedex 17 / FR | [N/P] |
| Former [1995/30] | Ahner, Francis, et al CABINET REGIMBEAU 26, avenue Kléber F-75116 Paris / FR | Application number, filing date | 95400104.6 | 19.01.1995 | [1995/30] | Priority number, date | US19940184281 | 21.01.1994 Original published format: US 184281 | [1995/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0664310 | Date: | 26.07.1995 | Language: | EN | [1995/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.05.1995 | Classification | IPC: | C08G65/32, C08L71/02, C08K5/56, C06B45/10 | [1995/30] | CPC: |
C08G65/325 (EP,US);
C06B45/105 (EP,US);
Y10T428/24545 (EP,US)
| Designated contracting states | BE, DE, ES, FR, GB, IT, NL [1995/45] |
| Former [1995/30] | BE, DE, ES, FR, GB, IT, NL, SE | Title | German: | Thermische Spaltung von Stoffen enthaltend Azide | [1995/30] | English: | Thermal decomposition of azide-containing materials | [1995/30] | French: | Décomposition thermique de matériaux contentant azide | [1995/30] | Examination procedure | 21.02.1995 | Loss of particular rights, legal effect: designated state(s) | 14.06.1995 | Despatch of communication of loss of particular rights: designated state(s) SE | 18.09.1995 | Examination requested [1995/46] | 23.01.1997 | Despatch of a communication from the examining division (Time limit: M04) | 23.05.1997 | Reply to a communication from the examining division | 18.05.1998 | Despatch of communication of intention to grant (Approval: Yes) | 25.08.1998 | Communication of intention to grant the patent | 05.12.1998 | Application deemed to be withdrawn, date of legal effect [1999/23] | 12.01.1999 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [1999/23] | Fees paid | Renewal fee | 18.12.1996 | Renewal fee patent year 03 | 22.12.1997 | Renewal fee patent year 04 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 31.03.1995 | SE M01 Not yet paid | Additional fee for renewal fee | 31.01.1999 | 05 M06 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 | [A]GB1497531 (NITROCHEMIE GMBH) [A] 1-10* claim 1 *; | [A]US4318760 (STEPHENS WILLIAM D, et al) [A] 1-10 * claim 1 * * column 2, line 57 *; | [X]US4379903 (REED JR RUSSELL, et al) [X] 1,2 * claims 1,2 * |