EP2294685 - METHOD AND APPARATUS FOR CONVERTING DIRECT CURRENT INTO AN ALTERNATING CURRENT [Right-click to bookmark this link] | Status | The application has been refused Status updated on 15.03.2019 Database last updated on 22.05.2024 | |
Former | Examination is in progress Status updated on 16.12.2016 | Most recent event Tooltip | 15.03.2019 | Refusal of application | published on 17.04.2019 [2019/16] | Applicant(s) | For all designated states Xantrex Technology, Inc. 161-G South Vasco Road Livermore, CA 94551 / US | [2011/11] | Inventor(s) | 01 /
GARABANDIC, Djordje 214 - 6540 Telford Avenue Burnaby British Columbia V5H 2Z2 / CA | [2011/11] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [N/P] |
Former [2011/11] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Leopoldstrasse 4 80802 München / DE | Application number, filing date | 08748256.8 | 05.05.2008 | [2011/11] | WO2008CA00854 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2009135284 | Date: | 12.11.2009 | Language: | EN | [2009/46] | Type: | A1 Application with search report | No.: | EP2294685 | Date: | 16.03.2011 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.11.2009 takes the place of the publication of the European patent application. | [2011/11] | Search report(s) | International search report - published on: | CA | 12.11.2009 | (Supplementary) European search report - dispatched on: | EP | 04.02.2014 | Classification | IPC: | H02M7/5387, H02M1/42, // H02M1/12 | [2014/10] | CPC: |
H02M7/5387 (EP);
H02M1/123 (EP);
H02M1/42 (EP);
Y02B70/10 (EP)
|
Former IPC [2011/11] | H02M7/5387, H02M1/42 | Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR [2011/11] | Title | German: | VERFAHREN UND VORRICHTUNG ZUM UMWANDELN VON GLEICHSTROM IN EINEN WECHSELSTROM | [2011/11] | English: | METHOD AND APPARATUS FOR CONVERTING DIRECT CURRENT INTO AN ALTERNATING CURRENT | [2011/11] | French: | PROCÉDÉ ET APPAREIL DE CONVERSION D UN COURANT CONTINU EN UN COURANT ALTERNATIF | [2011/11] | Entry into regional phase | 01.12.2010 | National basic fee paid | 01.12.2010 | Search fee paid | 01.12.2010 | Designation fee(s) paid | 01.12.2010 | Examination fee paid | Examination procedure | 01.12.2010 | Examination requested [2011/11] | 03.09.2014 | Amendment by applicant (claims and/or description) | 31.05.2016 | Despatch of a communication from the examining division (Time limit: M06) | 12.12.2016 | Reply to a communication from the examining division | 07.11.2018 | Application refused, date of legal effect [2019/16] | 07.11.2018 | Date of oral proceedings | 29.11.2018 | Despatch of communication that the application is refused, reason: substantive examination [2019/16] | 29.11.2018 | Minutes of oral proceedings despatched | Divisional application(s) | EP19156420.2 | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 31.05.2016 | Fees paid | Renewal fee | 01.12.2010 | Renewal fee patent year 03 | 25.05.2011 | Renewal fee patent year 04 | 25.05.2012 | Renewal fee patent year 05 | 28.05.2013 | Renewal fee patent year 06 | 27.05.2014 | Renewal fee patent year 07 | 27.05.2015 | Renewal fee patent year 08 | 27.05.2016 | Renewal fee patent year 09 | 30.05.2017 | Renewal fee patent year 10 | 29.05.2018 | Renewal fee patent year 11 |
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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 | [I]US5852558 (JULIAN ALEXANDER L [US], et al) [I] 1-16 * column 1, line 30 - line 42 * * column 2, line 54 - column 3, line 21 * * column 3, line 46 - line 56 * * column 6, line 15 - line 20 * * column 8, line 3 - line 30 * * column 17, line 33 - column 18, line 34 * * figure 13 *; | [A]US2002079706 (REBSDORF ANDERS V [DK], et al) [A] 1,2,9,10 * figures 3A,3B *; | [A] - MYRZIK J M A ET AL, "String and module integrated inverters for single-phase grid connected photovoltaic systems - a review", CONFERENCE PROCEEDINGS / 2003 IEEE BOLOGNA POWER TECH : JUNE 23 - 26, 2003, FACULTY OF ENGINEERING, UNIVERSITY OF BOLOGNA, BOLOGNA, ITALY, PISCATAWAY, NJ : IEEE SERVICE CENTER, US, (20030623), vol. 2, ISBN 978-0-7803-7967-1, pages 1 - 8, XP002523862 [A] 1-16 * Section C. The HERIC-Concept * | International search | [A]US7046534 (SCHMIDT HERIBERT [DE], et al); | [A]US7015679 (RYBA JIRI [CZ], et al) | Examination | - William Shepherd ET AL, "14: Matrix Converters", Power Converter Circuits, U.S.A., Marcel Dekker Inc., (20040101), pages 416 - 445, ISBN 978-0-8247-5054-1, XP055273629 | - RAO A ET AL, "A MODIFIED SINGLE PHASE INVERTER TOLOLOGY WITH ACTIVE COMMON MODE VOLTAGE CANCELLATION", 30TH ANNUAL IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE. PESC 99. RECORD. CHARLESTON; [ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE], NEW YORK, NY : IEEE, US, (19990101), doi:10.1109/PESC.1999.785610, ISBN 978-0-7803-5422-7, pages 850 - 854, XP000924548 DOI: http://dx.doi.org/10.1109/PESC.1999.785610 | - ROBERTO GONZALEZ ET AL, "High-Efficiency Transformerless Single-phase Photovoltaic Inverter", POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, 2006. EPE-PEMC 2006. 12TH INTERNATIONAL, IEEE, PISCATAWAY, NJ, USA, (20060830), ISBN 978-1-4244-0121-5, pages 1895 - 1900, XP031421900 | - WINJNBERGEN ET AL, "A System for Dispersed Generator Participation in Voltage Control and Primary Frequency Control of the grid", POWER ELECTRONICS SPECIALISTS CONFERENCE, 2005. PESC '05. IEEE 36TH, IEEE, PISCATAWAY, NJ, USA, (20050101), doi:10.1109/PESC.2005.1582048, ISBN 978-0-7803-9033-1, pages 2918 - 2924, XP031000538 DOI: http://dx.doi.org/10.1109/PESC.2005.1582048 | - SUNG-HUN KO ET AL, "A Grid-Connected Photovoltaic System with Direct Coupled Power Quality Control", IEEE INDUSTRIAL ELECTRONICS, IECON 2006 - 32ND ANNUAL CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, (20061101), ISBN 978-1-4244-0135-2, pages 5203 - 5208, XP031077537 | - HASSAINE L ET AL, "Digital control based on the shifting phase for grid connected photovoltaic inverter", APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, 2008. APEC 2008. TWENTY-THIRD ANNUAL IEEE, IEEE, PISCATAWAY, NJ, USA, (20080224), ISBN 978-1-4244-1873-2, pages 945 - 951, XP031253361 | by applicant | US5852558 |