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EP0194574
European procedure
Extract from the Register of European Patents
EP About this file: EP0194574
| EP0194574 - Transient free solid state automatic power factor correction [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.08.1993 Database last updated on 19.10.2024 | Most recent event Tooltip | 23.11.2007 | Lapse of the patent in a contracting state Updated state(s): FR | published on 26.12.2007 [2007/52] | Applicant(s) | For all designated states KOLLMORGEN CORPORATION 10 Mill Pond Lane Simsbury, CT 06070 / US | [1990/08] |
| Former [1986/38] | For all designated states KOLLMORGEN TECHNOLOGIES CORPORATION Suite 300 2001 Bryan Tower Dallas Texas 76201 / US | Inventor(s) | 01 /
Whited, James S. Route 4, Box 285-A Radford, VA 24141 / US | [1986/38] | Representative(s) | Königseder, geb. Egerer, Claudia Kreuzbichl 1 D-82491 Grainau / DE | [N/P] |
| Former [1990/08] | Königseder-Egerer, Claudia D. Kreuzbichl 1 D-82491 Grainau / DE | ||
| Former [1986/46] | Königseder, geb. Egerer, Claudia (DE) Kreuzbichl 1 D-82491 Grainau / DE | ||
| Former [1986/38] | Königseder-Egerer, Claudia D. Kreuzbichl 1 D-82491 Grainau / DE | Application number, filing date | 86102910.6 | 05.03.1986 | [1986/38] | Priority number, date | US19850711170 | 13.03.1985 Original published format: US 711170 | [1986/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0194574 | Date: | 17.09.1986 | Language: | EN | [1986/38] | Type: | A3 Search report | No.: | EP0194574 | Date: | 01.06.1988 | Language: | EN | [1988/22] | Type: | B1 Patent specification | No.: | EP0194574 | Date: | 30.09.1992 | Language: | EN | [1992/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.04.1988 | Classification | IPC: | H02J3/18 | [1986/38] | CPC: |
H02J3/1864 (EP,US);
H02J3/18 (KR);
Y02E40/10 (EP,US);
Y02P80/10 (EP,US);
Y10S323/91 (EP,US)
| Designated contracting states | DE, FR, IT [1992/14] |
| Former [1992/09] | DE, FR, IT, SE | ||
| Former [1986/38] | DE, FR, GB, IT, SE | Title | German: | Statischer Blindleistungskompensator ohne transienten Strom | [1986/38] | English: | Transient free solid state automatic power factor correction | [1986/38] | French: | Correction statique de facteur de puissance sans courant transitoire | [1986/38] | File destroyed: | 15.01.2000 | Examination procedure | 19.02.1987 | Examination requested [1987/17] | 03.12.1990 | Despatch of a communication from the examining division (Time limit: M04) | 28.03.1991 | Reply to a communication from the examining division | 28.06.1991 | Despatch of communication of intention to grant (Approval: Yes) | 16.10.1991 | Communication of intention to grant the patent | 31.12.1991 | Fee for grant paid | 31.12.1991 | Fee for publishing/printing paid | Opposition(s) | 01.07.1993 | No opposition filed within time limit [1993/38] | Fees paid | Renewal fee | 24.03.1988 | Renewal fee patent year 03 | 21.03.1989 | Renewal fee patent year 04 | 15.03.1990 | Renewal fee patent year 05 | 20.03.1991 | Renewal fee patent year 06 | 29.07.1992 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 31.03.1992 | 07 M06 Fee paid on 29.07.1992 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | DE | 30.09.1992 | FR | 30.09.1992 | IT | 30.09.1992 | [2006/14] |
| Former [1999/42] | DE | 30.09.1992 | |
| IT | 30.09.1992 | ||
| FR | 19.02.1993 | ||
| Former [1993/33] | DE | 30.09.1992 | |
| FR | 19.02.1993 | ||
| Former [1993/28] | DE | 30.09.1992 | Documents cited: | Search | [A]CH429920 (BBC BROWN BOVERI & CIE [CH]); | [Y]US3701013 (GILMORE THOMAS P); | [A]US3754184 (STONE D); | [Y]DE2811751 (LICENTIA GMBH); | [AD]GB2085203 (DRAPER LAB CHARLES S); | [AD]US4348631 (GYUGYI LASZLO, et al) | [A] - INTERNATIONAL JOURNAL OF ELECTRONICA, vol. 52, no. 5, May 1982, pages 463-470, Taylor & Francis Ltd., Basingstoke, Hampshire, GB; M.S.M. AL-ANI et al.: "Digital power factor meter design based on voltage-to-frequency conversion" |