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Extract from the Register of European Patents

EP About this file: EP2792060

EP2792060 - ADAPTIVE CURRENT CONTROL TIMING AND RESPONSIVE CURRENT CONTROL FOR INTERFACING WITH A DIMMER [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  23.06.2017
Database last updated on 24.04.2024
Most recent event   Tooltip23.06.2017Withdrawal of applicationpublished on 26.07.2017  [2017/30]
Applicant(s)For all designated states
Philips Lighting Holding B.V.
High Tech Campus 45
5656 AE Eindhoven / NL
[2016/34]
Former [2016/01]For all designated states
Koninklijke Philips N.V.
High Tech Campus 5
5656 AE Eindhoven / NL
Former [2014/43]For all designated states
Cirrus Logic, Inc.
800 West 6th Street
Austin, TX 78701 / US
For all designated states
He, Zhaohui
1132 2301 S. Mopac Expressway
Austin, Texas 78746 / US
Inventor(s)01 / HE, Zhaohui
6813 Gabion Drive
Austin, Texas 78749 / US
[N/P]
Former [2014/43]01 / HE, Zhaohui
1132 2301 S. Mopac Expressway
Austin, Texas 78746 / US
Representative(s)Verweij, Petronella Daniëlle, et al
Signify Netherlands B.V.
Intellectual Property
High Tech Campus 7
5656 AE Eindhoven / NL
[N/P]
Former [2014/43]Freeman, Jacqueline Carol, et al
WP Thompson
55 Drury Lane
London WC2B 5SQ / GB
Application number, filing date12818709.314.12.2012
WO2012US69949
Priority number, dateUS201161570554P14.12.2011         Original published format: US 201161570554 P
[2014/43]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2013090852
Date:20.06.2013
Language:EN
[2013/25]
Type: A2 Application without search report 
No.:EP2792060
Date:22.10.2014
Language:EN
The application published by WIPO in one of the EPO official languages on 20.06.2013 takes the place of the publication of the European patent application.
[2014/43]
Search report(s)International search report - published on:EP21.08.2014
ClassificationIPC:H02M5/257, H02M1/44
[2014/43]
CPC:
H05B45/385 (EP,US); H02M1/4258 (EP,US); H02M1/44 (EP,US);
H02M3/33507 (US); H02M3/33523 (EP,US); H02M5/2576 (EP,US);
H02M7/217 (US); H05B45/10 (EP,US); H02M1/0006 (EP,US);
H02M1/0048 (EP,US); H02M3/33561 (US); H02M3/33576 (US);
Y02B20/30 (EP,US); Y02B70/10 (EP,US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2014/43]
TitleGerman:ANPASSUNGSFÄHIGE STROMSTEUERUNGSTAKTUNG UND REAKTIVE STROMSTEUERUNG ZUR SCHNITTSTELLENBILDUNG MIT EINEM DIMMER[2014/43]
English:ADAPTIVE CURRENT CONTROL TIMING AND RESPONSIVE CURRENT CONTROL FOR INTERFACING WITH A DIMMER[2014/43]
French:SYNCHRONISATION ADAPTATIVE DE LA COMMANDE DU COURANT ET COMMANDE RÉACTIVE DU COURANT POUR L'INTERFAÇAGE AVEC UN VARIATEUR[2014/43]
Entry into regional phase11.07.2014National basic fee paid 
11.07.2014Designation fee(s) paid 
11.07.2014Examination fee paid 
Examination procedure11.07.2014Examination requested  [2014/43]
12.03.2015Amendment by applicant (claims and/or description)
14.06.2017Application withdrawn by applicant  [2017/30]
Fees paidRenewal fee
29.12.2014Renewal fee patent year 03
04.01.2016Renewal fee patent year 04
02.01.2017Renewal fee patent year 05
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Cited inInternational search[X]US2011291583  (SHEN FENG-MIN [TW]) [X] 1-28 * abstract * * figures 1-4 * * paragraphs [0022] - [0072] *;
 [X]EP2257124  (NXP BV [NL]) [X] 1-28 * paragraphs [0009] - [0037] * * paragraphs [0060] - [0064] * * figures 3,5,7,8,12 *;
 [X]WO2010011971  (CIRRUS LOGIC INC, et al) [X] 1-28 * figures 7-11 * * paragraphs [0049] - [0069] *;
 [A]US2011234115  (SHIMIZU TAKAYUKI [JP], et al) [A] 1-28 * the whole document *;
 [A]CN101637064  (CIRRUS LOGIC INC) [A] 1-28 * the whole document *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.