EP0803146 - STRUCTURE AND METHOD FOR PERFORMING ACTIVE INJECTION MODE FILTERING ON AN AC POWER SYSTEM [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.01.2007 Database last updated on 22.05.2024 | Most recent event Tooltip | 30.10.2009 | Change - representative | published on 02.12.2009 [2009/49] | Applicant(s) | For all designated states Active Power Technologies, Inc. P.O.Box 65211 Port Ludlow WA 98365 / US | [2006/10] |
Former [2004/52] | For all designated states Active Power Technologies, Inc. P.O.Box 65211 Port Ludlow WA 98365 / US | ||
Former [1997/44] | For all designated states HELIONETICS, INC. 6849 Hayvenhurst Avenue Van Nuys, California 91406-4718 / US | Inventor(s) | 01 /
SUELZLE, Larry, R. 347 Costello Court Los Altos, CA 94024 / US | [1997/44] | Representative(s) | Freeman, Jacqueline Carol WP Thompson 138 Fetter Lane London EC4A 1BT / GB | [N/P] |
Former [2009/49] | Freeman, Jacqueline Carol W.P.Thompson & Co. 55 Drury Lane London WC2B 5SQ / GB | ||
Former [1997/44] | Freeman, Jacqueline Carol W.P. THOMPSON & CO. Celcon House 289-293 High Holborn London WC1V 7HU / GB | Application number, filing date | 95921541.9 | 05.06.1995 | [1997/44] | WO1995US06875 | Priority number, date | US19940254230 | 06.06.1994 Original published format: US 254230 | [1997/44] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9534119 | Date: | 14.12.1995 | Language: | EN | [1995/53] | Type: | A1 Application with search report | No.: | EP0803146 | Date: | 29.10.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 14.12.1995 takes the place of the publication of the European patent application. | [1997/44] | Type: | B1 Patent specification | No.: | EP0803146 | Date: | 08.03.2006 | Language: | EN | [2006/10] | Search report(s) | International search report - published on: | US | 14.12.1995 | (Supplementary) European search report - dispatched on: | EP | 15.05.2000 | Classification | IPC: | H02M1/12, H02J3/01 | [1997/44] | CPC: |
H02J3/01 (EP,US);
Y02E40/40 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI [1997/44] | Title | German: | STRUKTUR UND VERFAHREN ZUR FILTRIERUNG EINES WECHSELSTROM-LEISTUNGSSYSTEMS MIT DEM AKTIVEN INJEKTIONMODUS | [1997/44] | English: | STRUCTURE AND METHOD FOR PERFORMING ACTIVE INJECTION MODE FILTERING ON AN AC POWER SYSTEM | [1997/44] | French: | STRUCTURE ET PROCEDE DE REALISATON D'UN FILTRAGE EN MODE D'INJECTION ACTIF SUR UN SYSTEME D'ENERGIE A COURANT ALTERNATIF | [1997/44] | Entry into regional phase | 03.01.1997 | National basic fee paid | 03.01.1997 | Search fee paid | 03.01.1997 | Designation fee(s) paid | 03.01.1997 | Examination fee paid | Examination procedure | 05.01.1996 | Request for preliminary examination filed International Preliminary Examining Authority: US | 03.01.1997 | Examination requested [1997/44] | 01.03.2001 | Despatch of a communication from the examining division (Time limit: M06) | 19.12.2001 | Reply to a communication from the examining division | 24.01.2003 | Despatch of a communication from the examining division (Time limit: M06) | 08.09.2003 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 18.11.2003 | Reply to a communication from the examining division | 18.04.2005 | Communication of intention to grant the patent | 25.08.2005 | Fee for grant paid | 25.08.2005 | Fee for publishing/printing paid | Opposition(s) | 11.12.2006 | No opposition filed within time limit [2007/07] | Request for further processing for: | 18.11.2003 | Request for further processing filed | 18.11.2003 | Full payment received (date of receipt of payment) Request granted | 05.12.2003 | Decision despatched | 19.12.2001 | Request for further processing filed | 20.12.2001 | Full payment received (date of receipt of payment) Request granted | 28.01.2002 | Decision despatched | Fees paid | Renewal fee | 03.01.1997 | Renewal fee patent year 03 | 26.05.1998 | Renewal fee patent year 04 | 21.05.1999 | Renewal fee patent year 05 | 23.05.2000 | Renewal fee patent year 06 | 23.05.2001 | Renewal fee patent year 07 | 24.06.2002 | Renewal fee patent year 08 | 04.06.2003 | Renewal fee patent year 09 | 22.12.2004 | Renewal fee patent year 10 | 14.12.2005 | Renewal fee patent year 11 | Penalty fee | Additional fee for renewal fee | 30.06.2004 | 10   M06   Fee paid on   22.12.2004 | 30.06.2005 | 11   M06   Fee paid on   14.12.2005 |
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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 | CH | 08.03.2006 | LI | 08.03.2006 | [2006/42] | Documents cited: | Search | [ ] - No further relevant documents disclosed | International search | [X]US3825814 (PELLY B); | [A]US4835411 (TAKEDA MASATOSHI [JP]); | [AP]US5345375 (MOHAN NED [US]); | [A]US4529925 (TANAKA SHIGERU [JP], et al); | [A]US4680531 (REY ANTOINE [CH], et al); | [A]US4967334 (COOK ALEXANDER [US], et al) |