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EP0096975
European procedure
Extract from the Register of European Patents
EP About this file: EP0096975
| EP0096975 - Gamma ray spectral tool for borehole use [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.10.1987 Database last updated on 24.08.2024 | Most recent event Tooltip | 06.10.1987 | No opposition filed within time limit | published on 25.11.1987 [1987/48] | Applicant(s) | For all designated states HALLIBURTON COMPANY P.O. Drawer 1431 Duncan Oklahoma 73536 / US | [N/P] |
| Former [1983/52] | For all designated states HALLIBURTON COMPANY P.O. Drawer 1431 Duncan Oklahoma 73536 / US | Inventor(s) | 01 /
Smith, Harry Davis, Jr. 1731 Valley Vista Drive Houston Texas 77079 / US | 02 /
Small, Tony Martin 15102 Runbell Place Houston Texas 77095 / US | 03 /
Deaton, John Gregory Route 1 Box 18 Brookshire Texas 77423 / US | [1983/52] | Representative(s) | Wain, Christopher Paul, et al A.A. Thornton & Co. 235 High Holborn London WC1V 7LE / GB | [N/P] |
| Former [1983/52] | Wain, Christopher Paul, et al A.A. THORNTON & CO. Northumberland House 303-306 High Holborn London WC1V 7LE / GB | Application number, filing date | 83302868.1 | 19.05.1983 | [1983/52] | Priority number, date | US19820388844 | 16.06.1982 Original published format: US 388844 | [1983/52] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0096975 | Date: | 28.12.1983 | Language: | EN | [1983/52] | Type: | B1 Patent specification | No.: | EP0096975 | Date: | 10.12.1986 | Language: | EN | [1986/50] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.09.1983 | Classification | IPC: | G01V5/06 | [1983/52] | CPC: |
G01V5/06 (EP,US);
E21B47/017 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL [1983/52] | Title | German: | Bohrlochsonde für Gammastrahlenspektroskopie | [1983/52] | English: | Gamma ray spectral tool for borehole use | [1983/52] | French: | Sonde de diagraphie par spectrométrie gamma | [1983/52] | Examination procedure | 11.01.1984 | Examination requested [1984/13] | 25.09.1985 | Despatch of a communication from the examining division (Time limit: M04) | 20.01.1986 | Reply to a communication from the examining division | 27.03.1986 | Despatch of communication of intention to grant (Approval: ) | 04.06.1986 | Communication of intention to grant the patent | 05.08.1986 | Fee for grant paid | 05.08.1986 | Fee for publishing/printing paid | Opposition(s) | 11.09.1987 | No opposition filed within time limit [1987/48] | Fees paid | Renewal fee | 10.05.1985 | Renewal fee patent year 03 | 20.05.1986 | 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 | [A]US2690468 (HENRY FAUL, et al); | [Y]US2968728 (EBERLINE HOWARD C); | [A]US3038074 (SCHERBATSKOY SERGE A); | [Y]US3439165 (HOPKINSON ERIC C, et al) | [A] - OIL & GAS JOURNAL, vol. 75, no. 32, August 1977, pages 53-58, Tulsa, USA |