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EP0233906
European procedure
Extract from the Register of European Patents
EP About this file: EP0233906
| EP0233906 - MAGNETIC RESONANCE IMAGING OF HIGH VELOCITY FLOWS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.08.1991 Database last updated on 24.08.2024 | Most recent event Tooltip | 10.08.1991 | No opposition filed within time limit | published on 02.10.1991 [1991/40] | Applicant(s) | For all designated states PICKER INTERNATIONAL, INC. 595 Miner Road Highland Heights Ohio 44143 / US | [N/P] |
| Former [1987/36] | For all designated states PICKER INTERNATIONAL, INC. 595 Miner Road Highland Heights Ohio 44143 / US | Inventor(s) | 01 /
PATTANY, Pradip, Mathuradas 2250 Parlane Suite 520 Willoughby, OH 44094 / US | 02 /
NAYLER, Graham, Leslie 5 Cameron Avenue Abingdon Oxon / GB | [1987/36] | Representative(s) | Pope, Michael Bertram Wingate, et al The General Electric Company, p.l.c. GEC Patent Department Waterhouse Lane Chelmsford, Essex CM1 2QX / GB | [1987/36] | Application number, filing date | 86904854.6 | 30.07.1986 | [1987/36] | WO1986GB00450 | Priority number, date | US19850766757 | 16.08.1985 Original published format: US 766757 | [1987/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8701200 | Date: | 26.02.1987 | Language: | EN | [1987/05] | Type: | A1 Application with search report | No.: | EP0233906 | Date: | 02.09.1987 | Language: | EN | The application published by WIPO in one of the EPO official languages on 26.02.1987 takes the place of the publication of the European patent application. | [1987/36] | Type: | B1 Patent specification | No.: | EP0233906 | Date: | 10.10.1990 | Language: | EN | [1990/41] | Search report(s) | International search report - published on: | EP | 26.02.1987 | Classification | IPC: | G01N24/08 | [1987/36] | CPC: |
G01R33/56509 (EP,US);
G01F1/716 (EP,US);
G01R33/482 (EP,US);
G01R33/56308 (EP,US);
G01R33/56316 (EP,US)
| Designated contracting states | DE, GB, NL [1987/36] | Title | German: | KERNSPINTOMOGRAPHIE VON HOCHGESCHWINDIGKEITSSTRÖMUNGEN | [1987/36] | English: | MAGNETIC RESONANCE IMAGING OF HIGH VELOCITY FLOWS | [1987/36] | French: | MISE EN IMAGE PAR RESONNANCE MAGNETIQUE D'ECOULEMENTS A HAUTE VITESSE | [1987/36] | Entry into regional phase | 13.04.1987 | National basic fee paid | 13.04.1987 | Designation fee(s) paid | 13.04.1987 | Examination fee paid | Examination procedure | 13.04.1987 | Examination requested [1987/36] | 21.09.1988 | Despatch of a communication from the examining division (Time limit: M06) | 23.02.1989 | Reply to a communication from the examining division | 05.05.1989 | Despatch of a communication from the examining division (Time limit: M02) | 10.07.1989 | Reply to a communication from the examining division | 03.01.1990 | Despatch of communication of intention to grant (Approval: No) | 05.04.1990 | Despatch of communication of intention to grant (Approval: later approval) | 17.04.1990 | Communication of intention to grant the patent | 30.04.1990 | Fee for grant paid | 30.04.1990 | Fee for publishing/printing paid | Opposition(s) | 11.07.1991 | No opposition filed within time limit [1991/40] | Fees paid | Renewal fee | 06.07.1988 | Renewal fee patent year 03 | 03.07.1989 | Renewal fee patent year 04 | 25.06.1990 | 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. | Cited in | International search | EP0142343 [ ] (TECHNICARE CORP [US]); | EP0145276 [ ] (TECHNICARE CORP [US]); | EP0115642 [ ] (WISCONSIN ALUMNI RES FOUND [US]) | [A] - Medical Physics, Vol. 12, No. 1, January/February 1985 (New York, US) M. O'DONNELL: "NMR Blood Flow Imaging using Multiecho, Phase Contrast Sequences", pages 59-64, see chapter: Methods | [A] - Physics Abstracts, Science Abstracts Series A, Vol. 88, No. 1247, 2 January 1985 (London, GB) D.J. BRYANT et al.: "Measurement of Flow with NMR Imaging using a Gradient Pluse and Phase Didderence Technique", see page 345, Abstract No. 4170 & Journal of Computer Assisted Tomography, Vol. 8, No. 4, August 1984 New York (US), pages 588-593 (cited in the application) |