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EP0031972
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EP About this file: EP0031972
| EP0031972 - Optical telecommunication element, method of manufacturing same, and optical telecommunication cable comprising the element [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 22.09.1986 Database last updated on 11.04.2026 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | [N/P] |
| Former [1981/28] | For all designated states Philips Electronics N.V. Groenewoudseweg 1 NL-5621 BA Eindhoven / NL | Inventor(s) | 01 /
van der Hoek, Willem c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [1981/28] | Representative(s) | Weening, Cornelis, et al INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [1981/28] | Application number, filing date | 80201145.2 | 03.12.1980 | [1981/28] | Priority number, date | NL19790008966 | 13.12.1979 Original published format: NL 7908966 | [1981/28] | Filing language | NL | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0031972 | Date: | 15.07.1981 | Language: | EN | [1981/28] | Type: | A3 Search report | No.: | EP0031972 | Date: | 30.05.1984 | Language: | EN | [1984/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.03.1984 | Classification | IPC: | G02B5/16, G02B5/172, C03C25/02 | [1981/28] | CPC: |
G02B6/4429 (EP,US);
G02B6/448 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, NL, SE [1981/28] | Title | German: | Optisches Telekommunikationselement, Verfahren zu seiner Herstellung und faseroptisches Telekommunikationskabel mit einem solchen Element | [1981/28] | English: | Optical telecommunication element, method of manufacturing same, and optical telecommunication cable comprising the element | [1981/28] | French: | Elément optique de télécommunication, procédé de fabrication et câble optique de télécommunication comportant ledit élément | [1981/28] | File destroyed: | 01.12.1992 | Examination procedure | 21.11.1984 | Examination requested [1985/14] | 20.12.1985 | Despatch of a communication from the examining division (Time limit: M04) | 10.05.1986 | Application deemed to be withdrawn, date of legal effect [1986/46] | 09.06.1986 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1986/46] | Fees paid | Renewal fee | 13.11.1982 | Renewal fee patent year 03 | 17.11.1983 | Renewal fee patent year 04 | 26.11.1984 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 31.12.1985 | 06 M06 Not yet paid |
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