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Extract from the Register of European Patents

EP About this file: EP2546830

EP2546830 - Method and device for active noise masking [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.10.2019
Database last updated on 24.08.2024
FormerThe application has been published
Status updated on  09.07.2018
Most recent event   Tooltip18.10.2019Application deemed to be withdrawnpublished on 20.11.2019  [2019/47]
Applicant(s)For all designated states
Pinta acoustic GmbH
Otto-Hahn-Strasse 7
82216 Maisach / DE
[2013/03]
Inventor(s)01 / Steiner, Arndt
Hüscheider Straße 30
51381 Leverkusen / DE
 [2013/03]
Representative(s)Müller, Enno, et al
Rieder & Partner mbB
Patentanwälte - Rechtsanwalt
Yale-Allee 26
42329 Wuppertal / DE
[N/P]
Former [2013/03]Müller, Enno, et al
Rieder & Partner Corneliusstraße 45
42329 Wuppertal / DE
Application number, filing date12174570.702.07.2012
[2013/03]
Priority number, dateDE2011105172711.07.2011         Original published format: DE102011051727
[2013/03]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP2546830
Date:16.01.2013
Language:DE
[2013/03]
Type: A3 Search report 
No.:EP2546830
Date:06.12.2017
Language:DE
[2017/49]
Search report(s)(Supplementary) European search report - dispatched on:EP07.11.2017
ClassificationIPC:G10K11/178, // G10K11/175
[2017/49]
CPC:
E04B1/8209 (EP,US); E04B5/14 (EP,US); E04B9/001 (EP,US);
G10K11/1752 (EP,US); G10K11/17857 (EP,US); G10K11/17861 (EP,US);
G10K11/17873 (EP,US); H04K3/45 (EP); H04K3/84 (EP);
E04B1/86 (EP,US); E04B9/006 (EP,US); G10K11/175 (EP);
G10K2210/12 (EP,US); G10K2210/3046 (EP,US); G10K2210/3219 (EP,US);
G10K2210/3224 (EP,US); H04K2203/12 (EP); H04K2203/34 (EP);
H04R2227/001 (EP,US); H04R27/00 (EP,US); H04R3/14 (EP,US) (-)
Former IPC [2013/03]G10K11/178
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 [2013/03]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Verfahren und Vorrichtung zur aktiven Schallmaskierung[2013/03]
English:Method and device for active noise masking[2013/03]
French:Procédé et dispositif de masquage actif du son[2013/03]
Examination procedure07.06.2018Application deemed to be withdrawn, date of legal effect  [2019/47]
16.07.2018Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2019/47]
Fees paidRenewal fee
08.07.2014Renewal fee patent year 03
15.07.2015Renewal fee patent year 04
08.07.2016Renewal fee patent year 05
25.07.2017Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.07.201807   M06   Not yet paid
31.07.201908   M06   Not yet paid
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
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[X]US4330691  (GORDON THEODORE J) [X] 1-10 * abstract * * claims 1, 14 * * column 1, line 26 - line 29 * * column 2, line 53 - line 55 * * column 15, line 22 - line 38 * * figures 1, 15 * * column 2, line 29 - line 32 *;
 [XI]US2005226434  (FRANZ JOHN P [US], et al) [X] 1,3,4 * abstract * * claims 1, 8, 9 * * figures 1, 4, 6 * [I] 5;
 [XI]US4052720  (MCGREGOR HOWARD NORMAN, et al) [X] 1,3,4 * abstract * * claim 1 * * column 3, line 41 - line 49 * * column 7, line 20 - line 40 * * figure 1 * [I] 2,5;
 [A]EP1249828  (SIEMENS AG [DE]) [A] 1-10 * the whole document *
by applicantUS7272234
 EP1918472
 DE202007016382U
 DE202009013052U
 DE202008008896U
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.