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EP1925651
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EP About this file: EP1925651
| EP1925651 - Method of consolidating sand in a subterranean formation [Right-click to bookmark this link] | Status | The application has been refused Status updated on 19.09.2008 Database last updated on 19.10.2024 | Most recent event Tooltip | 19.09.2008 | Refusal of application | published on 22.10.2008 [2008/43] | Applicant(s) | For all designated states BP EXPLORATION OPERATING COMPANY LIMITED Chertsey Road Sunbury-on-Thames, Middlesex TW16 7BP / GB | [2008/22] | Representative(s) | Hymers, Ronald Robson, et al BP International Limited Patents & Agreements Division Chertsey Road Sunbury-on-Thames Middlesex, TW16 7LN / GB | [N/P] |
| Former [2008/22] | Hymers, Ronald Robson, et al BP International Limited, Patents & Agreements Division, Chertsey Road Sunbury-on-Thames Middlesex, TW16 7LN / GB | Application number, filing date | 06255601.4 | 31.10.2006 | [2008/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1925651 | Date: | 28.05.2008 | Language: | EN | [2008/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.03.2007 | Classification | IPC: | C09K8/56, C09K8/57, C09K8/42, C09K8/46, C04B28/04 | [2008/22] | CPC: |
C09K8/56 (EP,US);
C04B28/04 (EP,US);
C09K8/42 (EP,US);
C09K8/46 (EP,US);
C09K8/572 (EP,US)
| C-Set: |
C04B28/04, C04B14/06, C04B2103/44 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR [2008/22] | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | RS | Not yet paid | Title | German: | Verfahren zum Verfestigen von Sand in unterirdischen Lagerstätten. | [2008/22] | English: | Method of consolidating sand in a subterranean formation | [2008/22] | French: | Méthode de consolidation de sable dans les formations souterraines. | [2008/22] | Examination procedure | 01.03.2008 | Application refused, date of legal effect [2008/43] | 09.06.2008 | Despatch of communication that the application is refused, reason: Examination on filing A.90(5) [2008/43] |
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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]US3646998 (CURTICE BEVERLY A, et al) [A] 1-13 * column 2, line 16 - column 3, line 51 *; | [AD]US3955993 (CURTICE BEVERLY A, et al) [AD] 1-13* the whole document *; | [X]US5309997 (NAHM JAMES J W [US], et al) [X] 1-13 * column 3, line 20 - column 4, line 68 * * column 5, line 34 - line 56 * |