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Extract from the Register of European Patents

EP About this file: EP1253722

EP1253722 - Radio frequency switch [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.12.2008
Database last updated on 11.09.2024
Most recent event   Tooltip21.08.2009Lapse of the patent in a contracting state
New state(s): IT
published on 23.09.2009  [2009/39]
Applicant(s)For all designated states
MURATA MANUFACTURING CO., LTD.
10-1, Higashikotari 1-chome
Nagaokakyo-shi, Kyoto 617-8555 / JP
[2007/37]
Former [2002/44]For all designated states
Murata Manufacturing Co., Ltd.
26-10, Tenjin 2-chome
Nagaokakyo-shi Kyoto-fu / JP
Inventor(s)01 / Furutani, Koji
Murata Manufacturing Co. Ltd. 26-10,Tenjin 2-chome
Nagaokakyo-shi, Kyoto-fu 617-8555 / JP
02 / Nakajima, Norio
Murata Manufacturing Co. Ltd. 26-10,Tenjin 2-chome
Nagaokakyo-shi, Kyoto-fu 617-8555 / JP
 [2002/44]
Representative(s)Schoppe, Fritz
Schoppe, Zimmermann, Stöckeler & Zinkler
Patentanwälte
Postfach 246
82043 Pullach bei München / DE
[N/P]
Former [2002/44]Schoppe, Fritz, Dipl.-Ing.
Schoppe, Zimmermann & Stöckeler Patentanwälte Postfach 71 08 67
81458 München / DE
Application number, filing date02009492.610.09.1999
[2002/44]
Priority number, dateJP1998033107320.11.1998         Original published format: JP 33107398
[2002/44]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1253722
Date:30.10.2002
Language:EN
[2002/44]
Type: A3 Search report 
No.:EP1253722
Date:21.01.2004
[2004/04]
Type: B1 Patent specification 
No.:EP1253722
Date:20.02.2008
Language:EN
[2008/08]
Search report(s)(Supplementary) European search report - dispatched on:EP10.12.2003
ClassificationIPC:H04B1/48
[2004/04]
CPC:
H01P1/15 (EP,US); H03H7/463 (EP,US); H04B1/005 (EP,US);
H04B1/0057 (EP,US); H04B1/48 (EP,US); H03H2001/0085 (EP,US);
H03H2250/00 (EP,US) (-)
Former IPC [2002/44]H04B1/44
Designated contracting statesDE,   FI,   FR,   GB,   IT,   SE [2004/42]
Former [2002/44]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Hochfrequenzschalter[2002/44]
English:Radio frequency switch[2002/44]
French:Commutateur radiofréquence[2002/44]
Examination procedure25.04.2002Examination requested  [2002/44]
03.05.2006Amendment by applicant (claims and/or description)
03.07.2006Despatch of a communication from the examining division (Time limit: M06)
29.12.2006Reply to a communication from the examining division
20.09.2007Communication of intention to grant the patent
07.01.2008Fee for grant paid
07.01.2008Fee for publishing/printing paid
Parent application(s)   TooltipEP99118121.5  / EP1003291
Opposition(s)21.11.2008No opposition filed within time limit [2009/05]
Fees paidRenewal fee
25.04.2002Renewal fee patent year 03
02.08.2002Renewal fee patent year 04
28.07.2003Renewal fee patent year 05
29.07.2004Renewal fee patent year 06
27.07.2005Renewal fee patent year 07
05.09.2006Renewal fee patent year 08
26.07.2007Renewal fee patent year 09
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Lapses during opposition  TooltipFI20.02.2008
IT20.02.2008
SE20.05.2008
[2009/39]
Former [2008/46]FI20.02.2008
SE20.05.2008
Former [2008/39]FI20.02.2008
Documents cited:Search[A]JPH10145270  ;
 [A]EP0820155  (MURATA MANUFACTURING CO [JP]) [A] 1-17 * abstract * * column 3, line 10 - column 5, line 46 * * figures 1,4 *;
 [A]WO9831109  (ERICSSON TELEFON AB L M [SE]) [A] 1-17 * abstract * * page 6, line 15 - page 15, line 2 * * figures 1-10 *;
 [A]US5815804  (NEWELL MICHAEL A [US], et al) [A] 1-17 * abstract * * figure 2 *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19980831), vol. 1998, no. 10, & JP10145270 A 19980529 (MURATA MFG CO LTD) [A] 1-17 * abstract *
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.