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Extract from the Register of European Patents

EP About this file: EP2511702

EP2511702 - Electromechanical transducer and photoacoustic apparatus [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  02.04.2022
Database last updated on 03.10.2024
FormerExamination is in progress
Status updated on  04.03.2019
Most recent event   Tooltip02.04.2022Withdrawal of applicationpublished on 04.05.2022  [2022/18]
Applicant(s)For all designated states
Canon Kabushiki Kaisha
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo 146-8501 / JP
[N/P]
Former [2012/42]For all designated states
Canon Kabushiki Kaisha
30-2 Shimomaruko 3-chome Ohta-ku
Tokyo 146-8501 / JP
Inventor(s)01 / Torashima, Kazutoshi
c/o CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo, 146-8501 / JP
02 / Kasanuki, Yuji
c/o CANON KABUSHIKI KAISHA
30-2, Shimomaruko 3-chome
Ohta-ku
Tokyo, 146-8501 / JP
 [2012/42]
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[2012/42]
Application number, filing date12161161.026.03.2012
[2012/42]
Priority number, dateJP2011009012314.04.2011         Original published format: JP 2011090123
[2012/42]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2511702
Date:17.10.2012
Language:EN
[2012/42]
Type: A3 Search report 
No.:EP2511702
Date:23.03.2016
Language:EN
[2016/12]
Search report(s)(Supplementary) European search report - dispatched on:EP22.02.2016
ClassificationIPC:G01N29/24, G01H9/00, B06B1/02
[2016/12]
CPC:
G01N29/2418 (EP,US); B06B1/0292 (EP,US); G01H9/00 (EP,US)
Former IPC [2012/42]G01N29/24
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 [2016/44]
Former [2012/42]AL,  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 
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Elektromechanischer Wandler und photoakustische Vorrichtung[2012/42]
English:Electromechanical transducer and photoacoustic apparatus[2012/42]
French:Transducteur électromécanique et appareil photoacoustique[2012/42]
Examination procedure23.09.2016Amendment by applicant (claims and/or description)
23.09.2016Examination requested  [2016/44]
12.03.2019Despatch of a communication from the examining division (Time limit: M06)
23.09.2019Reply to a communication from the examining division
14.11.2019Despatch of a communication from the examining division (Time limit: M04)
10.03.2020Reply to a communication from the examining division
28.03.2022Application withdrawn by applicant  [2022/18]
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 is  12.03.2019
Fees paidRenewal fee
31.03.2014Renewal fee patent year 03
31.03.2015Renewal fee patent year 04
31.03.2016Renewal fee patent year 05
31.03.2017Renewal fee patent year 06
03.04.2018Renewal fee patent year 07
01.04.2019Renewal fee patent year 08
31.03.2020Renewal fee patent year 09
31.03.2021Renewal fee patent year 10
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Documents cited:Search[A]US2007125181  (OFEK ERAN [IL], et al);
 [A]US2010123366  (CHANG CHIENLIU [JP]);
 [YA]US2010207485  (DIRKSEN PETER [NL], et al);
 [XY]US2010327380  (CHANG CHIENLIU [JP])
by applicantJP2010075681
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.