EP0106684 - Particle diameter measuring device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.11.1990 Database last updated on 19.07.2024 | Most recent event Tooltip | 22.11.1990 | No opposition filed within time limit | published on 09.01.1991 [1991/02] | Applicant(s) | For all designated states Kabushiki Kaisha Toshiba 72, Horikawa-cho, Saiwai-ku Kawasaki-shi Kanagawa-ken 210-8572 / JP | [N/P] |
Former [1984/17] | For all designated states KABUSHIKI KAISHA TOSHIBA 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP | Inventor(s) | 01 /
Tatsuno, Kyoichi 558-4, Morooka-cho Kohoku-ku Yokohama-shi / JP | [1984/17] | Representative(s) | Freed, Arthur Woolf, et al Marks & Clerk Incorporating Edward Evans Barker 90 Long Acre London WC2E 9RA / GB | [N/P] |
Former [1984/17] | Freed, Arthur Woolf, et al MARKS & CLERK, 57-60 Lincoln's Inn Fields London WC2A 3LS / GB | Application number, filing date | 83306227.6 | 14.10.1983 | [1984/17] | Priority number, date | JP19820179739 | 15.10.1982 Original published format: JP 17973982 | JP19830049923 | 25.03.1983 Original published format: JP 4992383 | [1984/17] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0106684 | Date: | 25.04.1984 | Language: | EN | [1984/17] | Type: | A3 Search report | No.: | EP0106684 | Date: | 10.12.1986 | Language: | EN | [1986/50] | Type: | B1 Patent specification | No.: | EP0106684 | Date: | 31.01.1990 | Language: | EN | [1990/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.10.1986 | Classification | IPC: | G01B11/08, G01N15/02 | [1984/17] | CPC: |
G01N15/0211 (EP,US);
G01N2021/4711 (EP,US);
G01N2021/4716 (EP,US)
| Designated contracting states | DE, FR, GB [1984/17] | Title | German: | Teilchendurchmesser-Messvorrichtung | [1984/17] | English: | Particle diameter measuring device | [1984/17] | French: | Dispositif de mesure des diamètres de particules | [1984/17] | Examination procedure | 24.10.1983 | Examination requested [1984/17] | 22.07.1988 | Despatch of a communication from the examining division (Time limit: M06) | 24.11.1988 | Reply to a communication from the examining division | 16.05.1989 | Despatch of communication of intention to grant (Approval: Yes) | 31.07.1989 | Communication of intention to grant the patent | 02.11.1989 | Fee for grant paid | 02.11.1989 | Fee for publishing/printing paid | Opposition(s) | 01.11.1990 | No opposition filed within time limit [1991/02] | Fees paid | Renewal fee | 12.10.1985 | Renewal fee patent year 03 | 09.10.1986 | Renewal fee patent year 04 | 19.10.1987 | Renewal fee patent year 05 | 21.10.1988 | Renewal fee patent year 06 | 09.10.1989 | Renewal fee patent year 07 |
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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] - LASER + ELEKTRO-OPTIK, vol. 13, no. 4, November 1981, page 14, Stuttgart; H. KOEBNER "Messkurve gut-Wein gut! Laser Beams Light the Way to Taste Test" | [A] - APPLIED OPTICS, vol. 19, no. 10, May 1980, pages 1574-1576, New York, US; M. BARTHOLDI et al.: "Differential light scattering photometer for rapid analysis of single particles in flow" |