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EP0031175
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Extract from the Register of European Patents
EP About this file: EP0031175
| EP0031175 - Low-pressure mercury vapour discharge lamp [Right-click to bookmark this link] | Status | The application has been refused Status updated on 04.02.1983 Database last updated on 19.10.2024 | 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 [1981/26] | For all designated states Philips Electronics N.V. Groenewoudseweg 1 NL-5621 BA Eindhoven / NL | Inventor(s) | 01 /
van Heel, Martinus Johannes Maria c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | 02 /
Willemsen, Petrus Johannes Marie c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [1981/26] | Representative(s) | Rolfes, Johannes Gerardus Albertus, et al Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven / NL | [N/P] |
| Former [1981/26] | Rolfes, Johannes Gerardus Albertus, et al INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | Application number, filing date | 80201136.1 | 02.12.1980 | [1981/26] | Priority number, date | NL19790008924 | 12.12.1979 Original published format: NL 7908924 | [1981/26] | Filing language | NL | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0031175 | Date: | 01.07.1981 | Language: | EN | [1981/26] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.03.1981 | Classification | IPC: | H01J61/10 | [1981/26] | CPC: |
H01J61/10 (EP,US)
| Designated contracting states | BE, DE, FR, GB, NL [1981/26] | Title | German: | Quecksilberdampf-Entladungslampe mit Unterdruck | [1981/26] | English: | Low-pressure mercury vapour discharge lamp | [1981/26] | French: | Lampe à décharge dans la vapeur de mercure à basse pression | [1981/26] | File destroyed: | 18.06.1989 | Examination procedure | 08.04.1981 | Examination requested [1981/26] | 13.10.1981 | Despatch of a communication from the examining division (Time limit: M06) | 18.03.1982 | Reply to a communication from the examining division | 04.05.1982 | Despatch of a communication from the examining division (Time limit: M03) | 03.07.1982 | Reply to a communication from the examining division | 20.10.1982 | Despatch of communication that the application is refused, reason: substantive examination [1983/14] | 03.01.1983 | Application refused, date of legal effect [1983/14] | Fees paid | Renewal fee | 13.11.1982 | Renewal fee patent year 03 |
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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 | BE831176 [ ]; | NL7409366 [ ] (PHILIPS NV); | FR2278158 [ ] (PHILIPS NV [NL]); | NL7506654 [ ] (PHILIPS NV); | GB1464063 [ ] (PHILIPS ELECTRONIC ASSOCIATED); | BE852951 [ ] (PHILIPS NV); | NL7603285 [ ] (PHILIPS NV); | DE2711566 [ ] (PHILIPS NV); | FR2346849 [ ] (PHILIPS NV [NL]); | BE864160 [ ] (PHILIPS NV); | DE2804752 [ ] (PHILIPS NV); | NL7701910 [ ] (PHILIPS NV); | FR2382092 [ ] (PHILIPS NV [NL]); | US4143447 [ ] (HASKER JAN, et al); | GB1568487 [ ] (PHILIPS NV); | US4221988 [ ] (HASKER JAN, et al); | GB1583383 [ ] (BICC LTD) |