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EP0453030
European procedure
Extract from the Register of European Patents
EP About this file: EP0453030
| EP0453030 - Fluorescent lamp controlling arrangement [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.07.1996 Database last updated on 06.11.2024 | Most recent event Tooltip | 25.04.1997 | Lapse of the patent in a contracting state | published on 11.06.1997 [1997/24] | Applicant(s) | For all designated states Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL | [N/P] |
| Former [1991/43] | For all designated states Philips Electronics N.V. Groenewoudseweg 1 NL-5621 BA Eindhoven / NL | Inventor(s) | 01 /
Szuba, Stefan c/o INT. OCTROOIBUREAU B.V. Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | [1991/43] | Representative(s) | Evers, Johannes Hubertus Marie, et al INTERNATIONAAL OCTROOIBUREAU B.V, Prof. Holstlaan 6 5656 AA Eindhoven / NL | [N/P] |
| Former [1991/43] | Evers, Johannes Hubertus Maria, et al INTERNATIONAAL OCTROOIBUREAU B.V, Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | Application number, filing date | 91200862.0 | 12.04.1991 | [1991/43] | Priority number, date | US19900510508 | 17.04.1990 Original published format: US 510508 | [1991/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0453030 | Date: | 23.10.1991 | Language: | EN | [1991/43] | Type: | B1 Patent specification | No.: | EP0453030 | Date: | 20.09.1995 | Language: | EN | [1995/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.07.1991 | Classification | IPC: | H05B41/392, H05B41/29 | [1991/43] | CPC: |
H05B41/3922 (EP,US);
H05B41/14 (KR)
| Designated contracting states | BE, DE, FR, GB, IT, NL [1991/43] | Title | German: | Anordnung zur Regelung von einem Leuchtstoffrohr | [1991/43] | English: | Fluorescent lamp controlling arrangement | [1991/43] | French: | Arrangement pour le réglage d'un tube fluorescent | [1991/43] | Examination procedure | 22.04.1992 | Examination requested [1992/26] | 25.03.1994 | Despatch of a communication from the examining division (Time limit: M04) | 25.07.1994 | Reply to a communication from the examining division | 14.11.1994 | Despatch of communication of intention to grant (Approval: Yes) | 23.03.1995 | Communication of intention to grant the patent | 03.07.1995 | Fee for grant paid | 03.07.1995 | Fee for publishing/printing paid | Opposition(s) | 21.06.1996 | No opposition filed within time limit [1996/37] | Fees paid | Renewal fee | 26.04.1993 | Renewal fee patent year 03 | 25.04.1994 | Renewal fee patent year 04 | 02.05.1995 | 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. | Lapses during opposition Tooltip | BE | 30.04.1996 | [1997/24] | Documents cited: | Search | [A]GB1487584 (XEROX CORP); | [A]US3659148 (ZEMAN JOHN R); | [A]US3970893 (BRYANT DOYLE D); | [A]US4210846 (CAPEWELL DENNIS [US], et al); | [APD]EP0399613 (PHILIPS CORP [US]) | Examination | EP0416697 |