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Extract from the Register of European Patents

EP About this file: EP2480006

EP2480006 - Improved structure for amplifier [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  24.11.2017
Database last updated on 11.09.2024
FormerThe application has been published
Status updated on  09.08.2017
Most recent event   Tooltip24.11.2017Application deemed to be withdrawnpublished on 27.12.2017  [2017/52]
Applicant(s)For all designated states
TiinLab Audio Technology Ltd.
5F, No. 186, Sec. 2, Jhongsing Rd.
Sindian Dist.
New Taipei City / TW
[2012/30]
Inventor(s)01 / Chen, Cheng-Yuan
TiinLab Audio Technology Ltd.
5F, No. 186, Sec. 2, Jhongsing Rd.
Sindian District
New Taipei City / TW
02 / Tsai, Hong-Bing
TiinLab Audio Technology Ltd.
No. 1, Sec. 1, Shennong Rd., Yilan City
Yilan County
Yilan City / TW
 [2012/30]
Representative(s)Wittmann, Günther
Patentanwaltskanzlei Wittmann
Frans-Hals-Straße 31
81479 München / DE
[N/P]
Former [2012/30]Wittmann, Günther
Wittmann Hernandez Patent Attorneys Boschetsrieder Straße 67
81379 München / DE
Application number, filing date12151713.019.01.2012
[2012/30]
Priority number, dateTW2011010190219.01.2011         Original published format: TW 100101902
[2012/30]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2480006
Date:25.07.2012
Language:EN
[2012/30]
Type: A3 Search report 
No.:EP2480006
Date:04.01.2017
Language:EN
[2017/01]
Search report(s)(Supplementary) European search report - dispatched on:EP07.12.2016
ClassificationIPC:H04R7/26
[2017/01]
CPC:
H04R7/26 (EP,US); H04R9/02 (KR); H04R9/04 (KR)
Former IPC [2012/30]H04R1/02
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 [2012/30]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Verbesserte Struktur für einen Verstärker[2012/30]
English:Improved structure for amplifier[2012/30]
French:Structure améliorée pour amplificateur[2012/30]
Examination procedure05.07.2017Application deemed to be withdrawn, date of legal effect  [2017/52]
10.08.2017Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2017/52]
Fees paidRenewal fee
30.01.2014Renewal fee patent year 03
30.01.2015Renewal fee patent year 04
01.02.2016Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.01.201706   M06   Not yet paid
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Documents cited:Search[X]KR100930537B  (BLUECOM CO LTD [KR]) [X] 1,2,7-10,13 * paragraphs [0015] - [0028]; figures 3, 4 *;
 [X]KR100963561B  (BUMJIN I & D CO LTD [KR]) [X] 1,2,5,8-10,13 * paragraphs [0023] - [0039]; figures 3-7 *;
 [XY]JP2001028796  (MATSUSHITA ELECTRIC IND CO LTD) [X] 1 * paragraphs [0009] - [0012] - [0 20] - [0024] - [0 30] - [0032]; figures 1-3, 6 * [Y] 2,8-10,13;
 [XA]US4722517  (DIJKSTRA KEES [NL], et al) [X] 1 * column 5, line 52 - column 7, line 16; figures 1a, 1b * [A] 2-15;
 [Y]US2008205688  (SATO EIJI [JP]) [Y] 2,8-10,13 * paragraphs [0013] - [0020] - [0 62] - [0065] - [0 58]; figures 1C, 2 *;
 [A]KR20100109636  (KIM SANG ROK [KR]) [A] 1-15 * paragraphs [0006] - [0008]; figure 1 *
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.