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EP0064110
European procedure
Extract from the Register of European Patents
EP About this file: EP0064110
| EP0064110 - Light scattering photometer [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.11.1987 Database last updated on 09.05.2025 | Most recent event Tooltip | 25.11.1987 | No opposition filed within time limit | published on 13.01.1988 [1988/02] | Applicant(s) | For all designated states A.M.T.E.C. Société dite 31, rue de Paris F-06000 Nice / FR | [1982/45] | Inventor(s) | 01 /
Woodley, William Alfred Les Sylphides "C" Place Fontaine du Temple 06100 Nice / FR | [1982/45] | Representative(s) | Hautier, Jean-Louis Cabinet Hautier Office Méditerranéen de Brevets d'Invention 20, rue de la Liberté 06000 Nice / FR | [N/P] |
| Former [1983/29] | Hautier, Jean-Louis Cabinet Hautier 24 rue Masséna F-06000 Nice / FR | ||
| Former [1982/45] | Boireau, Jacques SOCIETE INTERNATIONALE 19 rue de la Paix F-75002 Paris / FR | Application number, filing date | 81400682.1 | 30.04.1981 | [1982/45] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0064110 | Date: | 10.11.1982 | Language: | FR | [1982/45] | Type: | B1 Patent specification | No.: | EP0064110 | Date: | 28.01.1987 | Language: | FR | [1987/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.01.1982 | Classification | IPC: | G01N21/51 | [1982/45] | CPC: |
G01N21/51 (EP)
| Designated contracting states | DE, FR, GB [1982/45] | Title | German: | Streuungsphotometer | [1982/45] | English: | Light scattering photometer | [1982/45] | French: | Appareil de photométrie par diffusion | [1982/45] | File destroyed: | 12.06.1999 | Examination procedure | 06.05.1983 | Examination requested [1983/29] | 10.09.1984 | Despatch of a communication from the examining division (Time limit: M04) | 12.01.1985 | Reply to a communication from the examining division | 01.04.1985 | Despatch of a communication from the examining division (Time limit: M04) | 31.07.1985 | Reply to a communication from the examining division | 12.09.1985 | Despatch of a communication from the examining division (Time limit: M04) | 10.01.1986 | Reply to a communication from the examining division | 20.03.1986 | Despatch of communication of intention to grant (Approval: ) | 11.07.1986 | Communication of intention to grant the patent | 09.10.1986 | Fee for publishing/printing paid | 13.10.1986 | Fee for grant paid | Opposition(s) | 29.10.1987 | No opposition filed within time limit [1988/02] | Fees paid | Renewal fee | 24.05.1983 | Renewal fee patent year 03 | 26.03.1984 | Renewal fee patent year 04 | 25.03.1985 | Renewal fee patent year 05 | 19.03.1986 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 01.05.1983 | 03 M06 Fee paid on 24.05.1983 |
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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]US4140902 ; | [A]FR2415801 ; | [A]US3795450 ; | [A]US3886364 | [X] - APPLIED OPTICS, vol. 17, no. 7, 1er Avril 1978, New York (US) R. SPINRAD et al.: "Volume Scattering Function of Suspended Particulate Matter at Near Forward Angles: a Comparison of Experimental and Theoretical Values", pages 1125-1130 | [ ] - APPLIED OPTICS, vol. 16, no. 9, Septembre 1977, P. ELTERMAN: "Brewster Angle Light Trap", page 2352 | [A] - ADVANCES IN INSTRUMENTATION, vol. 35, part. 1, 1980, Research Triangle Park, NC (US) H. FROCK et al.: "Scattered Light Measurements using a Photodiode Array", pages 549-555 | [A] - APPLIED OPTICS, vol. 19, no. 8, 15 Avril 1980, NEW YORK, (US) B. EWAN: "Fraunhofer Plane Analysis of Particle Field Holograms", pages 1368-1372 |