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EP0586216
European procedure
Extract from the Register of European Patents
EP About this file: EP0586216
| EP0586216 - Organosiloxane compositions exhibiting improved bonding to substrates during curing [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.04.1998 Database last updated on 15.06.2024 | Most recent event Tooltip | 09.04.1998 | No opposition filed within time limit | published on 27.05.1998 [1998/22] | Applicant(s) | For all designated states Dow Corning Corporation 3901 S. Saginaw Road Midland, Michigan 48686-0994 / US | [N/P] |
| Former [1994/10] | For all designated states DOW CORNING CORPORATION 3901 S. Saginaw Road Midland Michigan 48686-0994 / US | Inventor(s) | 01 /
Larson, Kent Robert 3077 East Stewart Road Midland, Michigan / US | [1994/10] | Representative(s) | Kyle, Diana, et al Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | [N/P] |
| Former [1997/43] | Kyle, Diana, et al Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | ||
| Former [1994/10] | Laredo, Jack Joseph, et al Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 93306853.8 | 31.08.1993 | [1994/10] | Priority number, date | US19920937006 | 31.08.1992 Original published format: US 937006 | [1994/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0586216 | Date: | 09.03.1994 | Language: | EN | [1994/10] | Type: | A3 Search report | No.: | EP0586216 | Date: | 18.05.1994 | Language: | EN | [1994/20] | Type: | B1 Patent specification | No.: | EP0586216 | Date: | 04.06.1997 | Language: | EN | [1997/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.03.1994 | Classification | IPC: | C08L83/07, C08K5/54, C08L83/04 | [1994/19] | CPC: |
C08L83/04 (EP,US);
C08G77/12 (EP,US);
C08G77/20 (EP,US)
| C-Set: |
C08L83/04, C08L83/00, C08L2666/44 (EP,US)
|
| Former IPC [1994/10] | C08L83/07, C08K5/54 | Designated contracting states | DE, FR, GB [1994/10] | Title | German: | Organosiloxanzusammensetzungen mit verbesserter Bindung an Substraten während der Vernetzung | [1994/10] | English: | Organosiloxane compositions exhibiting improved bonding to substrates during curing | [1994/10] | French: | Compositions d'organopolysiloxanes ayant une adhésion améliorée à des surfaces lors du durcissement | [1994/10] | Examination procedure | 20.06.1994 | Examination requested [1994/33] | 13.11.1995 | Despatch of a communication from the examining division (Time limit: M04) | 18.03.1996 | Reply to a communication from the examining division | 10.07.1996 | Despatch of a communication from the examining division (Time limit: M02) | 26.07.1996 | Reply to a communication from the examining division | 25.10.1996 | Despatch of communication of intention to grant (Approval: Yes) | 09.12.1996 | Communication of intention to grant the patent | 23.01.1997 | Fee for grant paid | 23.01.1997 | Fee for publishing/printing paid | Opposition(s) | 05.03.1998 | No opposition filed within time limit [1998/22] | Fees paid | Renewal fee | 06.06.1995 | Renewal fee patent year 03 | 07.06.1996 | 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]US4329273 (HARDMAN BRUCE B, et al) [X] 1,2,7 * column 6, line 2 - line 4 * * column 11, line 18 - line 20 *; | [Y]EP0228775 (DOW CORNING SA [BE]) [Y] 1-9* claim 1 *; | [Y]EP0497349 (DOW CORNING TORAY SILICONE [JP]) [Y] 1-9 * page 4, line 9 - line 11 * |