EP1524575 - Output regulator [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.02.2012 Database last updated on 16.07.2024 | Most recent event Tooltip | 24.02.2012 | No opposition filed within time limit | published on 28.03.2012 [2012/13] | Applicant(s) | For all designated states Marvell World Trade Ltd. Parker House Wildey Business Park Wildey Road St. Michael / BB | [N/P] |
Former [2011/16] | For all designated states Marvell World Trade Ltd. Parker House, Wildey Business Park, Wildey Road St. Michael / BB | ||
Former [2005/16] | For all designated states Marvell World Trade Ltd. Parker House, Wildey Business Park, Wildey Road St. Michael / BB | Inventor(s) | 01 /
Sutardja, Sehat 27330 Elena Road Los Altos Hills CA 94022 / US | 02 /
He, Runsheng 874 Pecan Court Sunnyvale CA 94087 / US | 03 /
Zhang, Jiancheng 14696 Manuella Road Los Altos Hills CA 94022 / US | [2005/16] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [N/P] |
Former [2005/16] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München / DE | Application number, filing date | 04023259.7 | 10.07.2003 | [2005/16] | Priority number, date | US20030460825 | 12.06.2003 Original published format: US 460825 | US20020395697P | 12.07.2002 Original published format: US 395697 P | US20020395115P | 10.07.2002 Original published format: US 395115 P | [2005/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1524575 | Date: | 20.04.2005 | Language: | EN | [2005/16] | Type: | A3 Search report | No.: | EP1524575 | Date: | 31.08.2005 | [2005/35] | Type: | B1 Patent specification | No.: | EP1524575 | Date: | 20.04.2011 | Language: | EN | [2011/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.07.2005 | Classification | IPC: | G05F1/575, H02M3/335 | [2005/16] | CPC: |
H02M3/157 (EP)
| Designated contracting states | DE, FR, GB [2006/20] |
Former [2005/16] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR | Title | German: | Ausgangsregler | [2005/16] | English: | Output regulator | [2005/16] | French: | Régulateur de sortie | [2005/16] | Examination procedure | 29.09.2004 | Examination requested [2005/16] | 03.05.2006 | Despatch of a communication from the examining division (Time limit: M07) | 28.11.2006 | Reply to a communication from the examining division | 30.01.2007 | Despatch of a communication from the examining division (Time limit: M06) | 07.08.2007 | Reply to a communication from the examining division | 14.02.2008 | Despatch of a communication from the examining division (Time limit: M04) | 18.06.2008 | Reply to a communication from the examining division | 06.10.2010 | Date of oral proceedings | 18.10.2010 | Minutes of oral proceedings despatched | 26.10.2010 | Communication of intention to grant the patent | 04.03.2011 | Fee for grant paid | 04.03.2011 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP03763431.8 / EP1532501 | Opposition(s) | 23.01.2012 | No opposition filed within time limit [2012/13] | Fees paid | Renewal fee | 29.09.2004 | Renewal fee patent year 03 | 26.07.2006 | Renewal fee patent year 04 | 13.07.2007 | Renewal fee patent year 05 | 25.07.2008 | Renewal fee patent year 06 | 28.07.2009 | Renewal fee patent year 07 | 26.07.2010 | Renewal fee patent year 08 |
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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 | [XA]US6115266 (MATSUI NOBUYUKI [JP], et al) [X] 1-4,6,8,9 * the whole document *[A] 5,7; | [XA]WO0231951 (PRIMARION INC [US]) [X] 1-6,8,9 * page 4, line 24 - page 6, line 24 * * page 7, line 8 - page 14, line 9; figures 2,4 * [A] 7; | [XA] - PETERCHEV A V ET AL, "Quantization resolution and limit cycling in digitally controlled PWM converters", 32ND.ANNUAL IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE. PESC 2001. CONFERENCE PROCEEDINGS. VANCOUVER, CANADA, JUNE 17 - 21, 2001, ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, NEW YORK, NY : IEEE, US, (20010617), VOL. 1 OF 4. CONF. 32, ISBN 0-7803-7067-8, pages 465 - 471, XP010559271 [X] 1-4,7-9 * the whole document * [A] 5,6 DOI: http://dx.doi.org/10.1109/PESC.2001.954158 | Examination | US5146155 |