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Extract from the Register of European Patents

EP About this file: EP3644620

EP3644620 - IN-EAR ANC EARPHONE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  05.03.2021
Database last updated on 12.07.2024
FormerRequest for examination was made
Status updated on  06.11.2020
FormerThe application has been published
Status updated on  27.03.2020
Most recent event   Tooltip05.03.2021Application deemed to be withdrawnpublished on 07.04.2021  [2021/14]
Applicant(s)For all designated states
Austrian Audio GmbH
Eitnergasse 15
1230 Wien / AT
[2020/18]
Inventor(s)01 / PERKMANN, Michael
Markgraf-Rüdiger-Strasse 7/71
1150 Wien / AT
02 / WÖHRER, Daniel
Wohlmuthgasse 13
3003 Gablitz / AT
 [2020/18]
Representative(s)Patentanwälte Barger, Piso & Partner
Operngasse 4
1010 Wien / AT
[2020/18]
Application number, filing date18193193.207.09.2018
[2020/18]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3644620
Date:29.04.2020
Language:DE
[2020/18]
Type: A8 Corrected patent application 
No.:EP3644620
Date:10.03.2021
[2021/10]
Search report(s)(Supplementary) European search report - dispatched on:EP18.03.2019
ClassificationIPC:G10K11/178, H04R1/10, H04R1/28
[2021/09]
CPC:
G10K11/17857 (EP); G10K11/17853 (AT); G10K11/17881 (EP,AT);
H04R1/1083 (EP,AT); H04R1/2811 (EP); G10K2210/1081 (EP,AT);
G10K2210/3016 (AT); G10K2210/3026 (AT); G10K2210/3219 (EP);
G10K2210/3224 (EP); H04R2460/01 (EP,AT) (-)
Former IPC [2020/18]H04R/
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 [2020/50]
Former [2020/18]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 statesBA29.10.2020
ME29.10.2020
Validation statesKHNot yet paid
MA29.10.2020
MD29.10.2020
TN29.10.2020
TitleGerman:IN-EAR-ANC-OHRHÖRER[2020/18]
English:IN-EAR ANC EARPHONE[2020/18]
French:ÉCOUTEURS INTRA-AURICULAIRES ANC[2020/18]
Examination procedure29.10.2020Examination requested  [2020/50]
29.10.2020Date on which the examining division has become responsible
30.10.2020Application deemed to be withdrawn, date of legal effect  [2021/14]
19.11.2020Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time  [2021/14]
Fees paidRenewal fee
30.09.2020Renewal fee patent year 03
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Documents cited:Search[X]US2009080670  (SOLBECK JASON [US], et al) [X] 1-5 * abstract * * figure 1 * * paragraph [0007] *;
 [X]EP2768239  (FUNAI ELECTRIC CO [JP]) [X] 1-5 * abstract * * figure 3 * * paragraph [0022] *;
 [XI]GB2526945  (CIRRUS LOGIC INC [US]) [X] 1,3-5 * figure 8 * * abstract * [I] 2;
 [XI]US2014294182  (AXELSSON JENS-PETER B [US], et al) [X] 1,3-5 * abstract * * figure 8 * [I] 2
by applicantEP2856771
 US9082388
 EP1398991
 US7995782
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.