EP1227705 - Ballast with SEPIC converter for lamps [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.10.2008 Database last updated on 03.09.2024 | Most recent event Tooltip | 11.09.2009 | Lapse of the patent in a contracting state New state(s): TR | published on 14.10.2009 [2009/42] | Applicant(s) | For all designated states Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hellabrunner Strasse 1 81543 München / DE | [2007/48] |
Former [2002/31] | For all designated states Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hellabrunner Strasse 1 81543 München / DE | Inventor(s) | 01 /
Weirich, Michael, Dr. Rathausstrasse 42 82008 Unterhaching / DE | [2002/31] | Application number, filing date | 01129892.4 | 14.12.2001 | [2002/31] | Priority number, date | DE2001110239 | 24.01.2001 Original published format: DE 10110239 | [2002/31] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP1227705 | Date: | 31.07.2002 | Language: | DE | [2002/31] | Type: | A3 Search report | No.: | EP1227705 | Date: | 05.01.2005 | [2005/01] | Type: | B1 Patent specification | No.: | EP1227705 | Date: | 28.11.2007 | Language: | DE | [2007/48] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.11.2004 | Classification | IPC: | H05B41/28, H05B41/282, H02M1/00 | [2005/01] | CPC: |
H05B41/282 (EP,US);
H05B41/26 (KR);
H05B41/28 (EP,US);
Y02B20/00 (EP,US)
|
Former IPC [2002/31] | H05B41/28 | Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2002/31] | Title | German: | Betriebsgerät für Lampen mit SEPIC Wandler | [2002/31] | English: | Ballast with SEPIC converter for lamps | [2002/31] | French: | Ballast pour lampes comprenant un convertisseur du type SEPIC | [2002/31] | Examination procedure | 20.01.2005 | Examination requested [2005/12] | 21.07.2006 | Despatch of a communication from the examining division (Time limit: M04) | 23.11.2006 | Reply to a communication from the examining division | 12.06.2007 | Communication of intention to grant the patent | 11.10.2007 | Fee for grant paid | 11.10.2007 | Fee for publishing/printing paid | Opposition(s) | 29.08.2008 | No opposition filed within time limit [2008/45] | Fees paid | Renewal fee | 17.12.2003 | Renewal fee patent year 03 | 20.12.2004 | Renewal fee patent year 04 | 19.12.2005 | Renewal fee patent year 05 | 14.12.2006 | Renewal fee patent year 06 |
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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 | CY | 28.11.2007 | DK | 28.11.2007 | FI | 28.11.2007 | TR | 28.11.2007 | AT | 14.12.2007 | IE | 14.12.2007 | LU | 14.12.2007 | MC | 31.12.2007 | GR | 29.02.2008 | ES | 11.03.2008 | PT | 28.04.2008 | [2009/42] |
Former [2009/37] | CY | 28.11.2007 | |
DK | 28.11.2007 | ||
FI | 28.11.2007 | ||
AT | 14.12.2007 | ||
IE | 14.12.2007 | ||
LU | 14.12.2007 | ||
MC | 31.12.2007 | ||
GR | 29.02.2008 | ||
ES | 11.03.2008 | ||
PT | 28.04.2008 | ||
Former [2009/33] | CY | 28.11.2007 | |
DK | 28.11.2007 | ||
FI | 28.11.2007 | ||
AT | 14.12.2007 | ||
IE | 14.12.2007 | ||
MC | 31.12.2007 | ||
GR | 29.02.2008 | ||
ES | 11.03.2008 | ||
PT | 28.04.2008 | ||
Former [2009/23] | DK | 28.11.2007 | |
FI | 28.11.2007 | ||
AT | 14.12.2007 | ||
IE | 14.12.2007 | ||
MC | 31.12.2007 | ||
GR | 29.02.2008 | ||
ES | 11.03.2008 | ||
PT | 28.04.2008 | ||
Former [2009/13] | DK | 28.11.2007 | |
FI | 28.11.2007 | ||
IE | 14.12.2007 | ||
MC | 31.12.2007 | ||
GR | 29.02.2008 | ||
ES | 11.03.2008 | ||
PT | 28.04.2008 | ||
Former [2008/48] | DK | 28.11.2007 | |
FI | 28.11.2007 | ||
IE | 14.12.2007 | ||
MC | 31.12.2007 | ||
ES | 11.03.2008 | ||
PT | 28.04.2008 | ||
Former [2008/42] | DK | 28.11.2007 | |
FI | 28.11.2007 | ||
MC | 31.12.2007 | ||
ES | 11.03.2008 | ||
PT | 28.04.2008 | ||
Former [2008/35] | DK | 28.11.2007 | |
FI | 28.11.2007 | ||
MC | 31.12.2007 | ||
ES | 11.03.2008 | ||
Former [2008/33] | FI | 28.11.2007 | |
MC | 31.12.2007 | ||
ES | 11.03.2008 | ||
Former [2008/24] | FI | 28.11.2007 | |
ES | 11.03.2008 | Documents cited: | Search | [Y]EP0637789 (AT & T CORP [US]) [Y] 1-3 * column 2, line 35 - line 54 * * column 8, line 17 - line 39 * * figure 5 *; | [DY] - ANTONIO R ET AL, Evaluation of boost, Sepic and Cuk topologies as power factor correction stage in electronic ballast applications, POWER ELECTRONICS CONGRESS, 1994. TECHNICAL PROCEEDINGS. CIEP '94., 3RD INTERNATIONAL PUEBLA, MEXICO 21-25 AUG. 1994, NEW YORK, NY, USA,IEEE, US, PAGE(S) 51-55, (19940821), ISBN 0-7803-2068-9, XP010159991 [DY] 1-3 * abstract * * figure 2a * DOI: http://dx.doi.org/10.1109/CIEP.1994.494399 | [Y] - SIMONETTI D S L ET AL, "Design criteria for SEPIC and Cuk converters as power factor preregulators in discontinuous conduction mode", SIGNAL PROCESSING AND SYSTEMS CONTROL, INTELLIGENT SENSORS AND INSTRUMENTATION. SAN DIEGO, NOV. 9 - 13, 1992, PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INDUSTRIAL ELECTRONICS,CONTROL, INSTRUMENTATION AND AUTOMATION (IECON), NEW YORK, IEEE, US, (19921109), VOL. 3 CONF. 18, ISBN 0-7803-0582-5, pages 283 - 288, XP010060709 [Y] 1,3 * abstract * DOI: http://dx.doi.org/10.1109/IECON.1992.254619 |