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EP1524572
European procedure
Extract from the Register of European Patents
EP About this file: EP1524572
| EP1524572 - Power array system and method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.11.2012 Database last updated on 15.07.2024 | Most recent event Tooltip | 02.11.2012 | No opposition filed within time limit | published on 05.12.2012 [2012/49] | Applicant(s) | For all designated states Marvell World Trade Ltd. Parker House Wildey Business Park Wildey Road St. Michael / BB | [N/P] |
| 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 [2011/52] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Leopoldstrasse 4 80802 München / DE | ||
| Former [2005/16] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München / DE | Application number, filing date | 04023256.3 | 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.: | EP1524572 | Date: | 20.04.2005 | Language: | EN | [2005/16] | Type: | A3 Search report | No.: | EP1524572 | Date: | 02.11.2005 | [2005/44] | Type: | B1 Patent specification | No.: | EP1524572 | Date: | 28.12.2011 | Language: | EN | [2011/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.09.2005 | Classification | IPC: | G05F1/565, H02M3/158, G05F1/618, H02M3/335, G01R19/00 | [2005/43] | CPC: |
H02M3/157 (EP)
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| Former IPC [2005/33] | G05F1/565, H02M3/158, G05F1/618, H02M3/335 | ||
| Former IPC [2005/16] | G05F1/575, H02M3/335 | Designated contracting states | DE, FR, GB [2006/27] |
| 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: | Spannungsversorgungsanordnung und Verfahren | [2005/16] | English: | Power array system and method | [2005/16] | French: | Circuit convertisseur de puissance et procédé | [2005/16] | Examination procedure | 29.09.2004 | Examination requested [2005/16] | 30.01.2007 | Despatch of a communication from the examining division (Time limit: M06) | 09.08.2007 | 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 | 16.02.2010 | Despatch of a communication from the examining division (Time limit: M04) | 17.06.2010 | Reply to a communication from the examining division | 10.02.2011 | Date of oral proceedings | 16.02.2011 | Despatch of a communication from the examining division (Time limit: M02) | 16.02.2011 | Minutes of oral proceedings despatched | 17.02.2011 | Reply to a communication from the examining division | 04.07.2011 | Communication of intention to grant the patent | 07.11.2011 | Fee for grant paid | 07.11.2011 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP03763431.8 / EP1532501 | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20030763431) is 05.05.2006 | Opposition(s) | 01.10.2012 | No opposition filed within time limit [2012/49] | 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 | 25.07.2011 | Renewal fee patent year 09 |
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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]US5146155 (TRINH VAN CHRISTIAN [FR], et al) [X] 6,7 * the whole document * [A] 5; | [XA]EP0524398 (MEIDENSHA ELECTRIC MFG CO LTD [JP]) [X] 1-4,8 * the whole document * [A] 5; | [XA]US5563779 (CAVE MICHAEL D [US], et al) [X] 14 * column 2, line 60 - column 5, line 65; figure 2 * [A] 15; | [XA]US6215288 (RAMSEY CARL A [US], et al) [X] 16,17 * the whole document * [A] 1-5,9-13,18; | [XA]US6232754 (LIEBLER JEROME EDGAR [US], et al) [X] 16,17 * the whole document *[A] 1-5,9-13,18; | [XA]US2001036085 (NARITA YUKI [JP]) [X] 8,12 * the whole document * [A] 1-5,9-11,13; | [XA]WO0231951 (PRIMARION INC [US]) [X] 9 * page 2, line 30 - page 3, line 9 * * page 4, line 18 - page 6, line 24; figure 2 * [A] 1-5,10-13; | [XA] - BRIZ F ET AL, "Dynamic operation of carrier signal injection based sensorless, direct field oriented AC drives", INDUSTRY APPLICATIONS CONFERENCE, 1999. THIRTY-FOURTH IAS ANNUAL MEETING. CONFERENCE RECORD OF THE 1999 IEEE PHOENIX, AZ, USA 3-7 OCT. 1999, PISCATAWAY, NJ, USA,IEEE, US, (19991003), vol. 4, ISBN 0-7803-5589-X, pages 2313 - 2320, XP010354994 [X] 6,7 * the whole document * [A] 5 DOI: http://dx.doi.org/10.1109/IAS.1999.799166 |