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Extract from the Register of European Patents

EP About this file: EP1603232

EP1603232 - Crystal oscillator [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.12.2009
Database last updated on 12.07.2024
Most recent event   Tooltip25.12.2009No opposition filed within time limitpublished on 27.01.2010  [2010/04]
Applicant(s)For all designated states
Nihon Dempa Kogyo Co., Ltd.
Sasazuka NA Bldg. 50-1, Sasazuka 1-chome Shibuya-ku
Tokyo / JP
[2008/41]
Former [2005/49]For all designated states
Nihon Dempa Kogyo, Co., Ltd.
21-2, Nishihara 1-chome, Shibuya-Ku
Tokyo / JP
Inventor(s)01 / Iwasaki, Takahiko, c/o Nihon Dempa Kogyo Co., Ltd.
1275-2, Oaza Kamihirose
Sayama-shi, Saitama / JP
02 / Obara, Shigeru, c/o Nihon Dempa Kogyo Co., Ltd.
1275-2, Oaza Kamihirose
Sayama-shi, Saitama / JP
03 / Koki, Genwa, c/o Nihon Dempa Kogyo Co., Ltd.
1275-2, Oaza Kamihirose
Sayama-shi, Saitama / JP
04 / Nakahara, Masaaki c/o Nihon Dempa Kogyo Co., Ltd.
1275-2, Oaza Kamihirose
Sayama-shi, Saitama / JP
 [2005/49]
Representative(s)Marshall, Caroline, et al
Potter Clarkson LLP The Belgrave Centre
Talbot Street
Nottingham NG1 5GG / GB
[N/P]
Former [2006/50]Marshall, Caroline, et al
Eric Potter Clarkson LLP Park View House 58 The Ropewalk
Nottingham NG1 5DD / GB
Former [2005/49]Dealtry, Brian
Eric Potter Clarkson, Park View House, 58 The Ropewalk
Nottingham NG1 5DD / GB
Application number, filing date05253422.903.06.2005
[2005/49]
Priority number, dateJP2004016523203.06.2004         Original published format: JP 2004165232
[2005/49]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1603232
Date:07.12.2005
Language:EN
[2005/49]
Type: A3 Search report 
No.:EP1603232
Date:28.02.2007
[2007/09]
Type: B1 Patent specification 
No.:EP1603232
Date:18.02.2009
Language:EN
[2009/08]
Search report(s)(Supplementary) European search report - dispatched on:EP30.01.2007
ClassificationIPC:H03H9/02, H03H9/17
[2007/09]
CPC:
H03H9/132 (EP,US); H03H9/02094 (EP,US); H03H9/131 (EP,US)
Former IPC [2005/49]H03H3/02, H03H9/15
Designated contracting statesDE,   FR,   GB,   SE [2007/44]
Former [2005/49]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Kristalloszillator[2005/49]
English:Crystal oscillator[2005/49]
French:Oscillateur à cristal[2005/49]
Examination procedure29.06.2007Examination requested  [2007/33]
02.08.2007Despatch of a communication from the examining division (Time limit: M06)
29.08.2007Loss of particular rights, legal effect: designated state(s)
08.10.2007Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SI, SK, TR
15.01.2008Reply to a communication from the examining division
07.03.2008Communication of intention to grant the patent
07.07.2008Fee for grant paid
07.07.2008Fee for publishing/printing paid
Opposition(s)19.11.2009No opposition filed within time limit [2010/04]
Fees paidRenewal fee
14.06.2007Renewal fee patent year 03
28.03.2008Renewal fee patent year 04
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Documents cited:Search[A]US4293986  (KOBAYASHI MASATOSHI, et al) [A] 1-10 * abstract ** column 9, line 19 - line 44; figure 9 *;
 [A]US2003102778  (KOKI GENWA [JP], et al) [A] 1-10 * abstract * * page 2, paragraph 24 - page 3, paragraph 29; figure 2 *;
 [DA]JP2003332876  (NIHON DEMPA KOGYO CO) [DA] 1-10 * abstract *;
 [PA]JP2004200835  (NIHON DEMPA KOGYO CO) [PA] 1-10 * abstract *
by applicantJP2003332876
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.