blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2101409

EP2101409 - POWER AMPLIFICATION DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.11.2021
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  18.12.2020
FormerGrant of patent is intended
Status updated on  03.08.2020
FormerExamination is in progress
Status updated on  03.03.2017
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
Murata Manufacturing Co., Ltd.
10-1, Higashikotari 1-chome
Nagaokakyo-shi, Kyoto 617-8555 / JP
[2021/21]
Former [2021/03]For all designated states
Mitsubishi Electric Corporation
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
Former [2009/38]For all designated states
Mitsubishi Electric Corporation
7-3, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8310 / JP
Inventor(s)01 / YAMAUCHI, Kazuhisa
c/o Mitsubishi Electric Corporation
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
02 / SAKAI, Yuji
c/o Mitsubishi Electric Corporation
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
03 / FUJISAKI, Koichi
c/o Mitsubishi Electric Corporation
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
04 / INOUE, Akira
c/o Mitsubishi Electric Corporation
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
 [2021/03]
Former [2009/38]01 / YAMAUCHI, Kazuhisa
c/o Mitsubishi Electric Corporation 7-3 Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8310 / JP
02 / SAKAI, Yuji
c/o Mitsubishi Electric Corporation 7-3 Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8310 / JP
03 / FUJISAKI, Koichi
c/o Mitsubishi Electric Corporation 7-3 Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8310 / JP
04 / INOUE, Akira
c/o Mitsubishi Electric Corporation 7-3 Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8310 / JP
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[2021/03]
Former [2009/38]Pfenning, Meinig & Partner GbR
Patent- und Rechtsanwälte Theresienhöhe 13
80339 München / DE
Application number, filing date07850128.505.12.2007
[2009/38]
WO2007JP73504
Priority number, dateJP2006034147619.12.2006         Original published format: JP 2006341476
[2009/38]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2008075561
Date:26.06.2008
Language:JA
[2008/26]
Type: A1 Application with search report 
No.:EP2101409
Date:16.09.2009
Language:EN
[2009/38]
Type: B1 Patent specification 
No.:EP2101409
Date:20.01.2021
Language:EN
[2021/03]
Search report(s)International search report - published on:JP26.06.2008
(Supplementary) European search report - dispatched on:EP25.10.2012
ClassificationIPC:H03F1/07, H03F3/24, H03F1/02
[2012/48]
CPC:
H03F1/0238 (EP,US); H03F1/07 (KR); H03F1/0244 (EP,US);
H03F1/0288 (EP,US); H03F3/24 (KR)
Former IPC [2009/38]H03F1/07, H03F3/24
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2021/03]
Former [2009/38]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:LEISTUNGSVERSTÄRKUNGSEINRICHTUNG[2009/38]
English:POWER AMPLIFICATION DEVICE[2009/38]
French:DISPOSITIF D'AMPLIFICATION DE PUISSANCE[2009/38]
Entry into regional phase17.06.2009Translation filed 
17.06.2009National basic fee paid 
17.06.2009Search fee paid 
17.06.2009Designation fee(s) paid 
17.06.2009Examination fee paid 
Examination procedure17.06.2009Examination requested  [2009/38]
14.05.2013Amendment by applicant (claims and/or description)
06.03.2017Despatch of a communication from the examining division (Time limit: M04)
10.07.2017Reply to a communication from the examining division
04.08.2020Communication of intention to grant the patent
09.12.2020Fee for grant paid
09.12.2020Fee for publishing/printing paid
09.12.2020Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  06.03.2017
Opposition(s)21.10.2021No opposition filed within time limit [2021/52]
Fees paidRenewal fee
30.12.2009Renewal fee patent year 03
23.12.2010Renewal fee patent year 04
30.12.2011Renewal fee patent year 05
28.12.2012Renewal fee patent year 06
23.12.2013Renewal fee patent year 07
30.12.2014Renewal fee patent year 08
10.12.2015Renewal fee patent year 09
13.12.2016Renewal fee patent year 10
12.12.2017Renewal fee patent year 11
12.12.2018Renewal fee patent year 12
13.12.2019Renewal fee patent year 13
14.12.2020Renewal fee patent year 14
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Lapses during opposition  TooltipHU05.12.2007
AT20.01.2021
CY20.01.2021
CZ20.01.2021
DK20.01.2021
EE20.01.2021
ES20.01.2021
IT20.01.2021
LT20.01.2021
LV20.01.2021
MC20.01.2021
MT20.01.2021
NL20.01.2021
PL20.01.2021
RO20.01.2021
SE20.01.2021
SI20.01.2021
SK20.01.2021
TR20.01.2021
BG20.04.2021
GR21.04.2021
IS20.05.2021
PT20.05.2021
[2024/41]
Former [2024/29]HU05.12.2007
AT20.01.2021
CY20.01.2021
CZ20.01.2021
DK20.01.2021
EE20.01.2021
ES20.01.2021
IT20.01.2021
LT20.01.2021
LV20.01.2021
MC20.01.2021
NL20.01.2021
PL20.01.2021
RO20.01.2021
SE20.01.2021
SI20.01.2021
SK20.01.2021
TR20.01.2021
BG20.04.2021
GR21.04.2021
IS20.05.2021
PT20.05.2021
Former [2023/27]HU05.12.2007
AT20.01.2021
CY20.01.2021
CZ20.01.2021
DK20.01.2021
EE20.01.2021
ES20.01.2021
IT20.01.2021
LT20.01.2021
LV20.01.2021
MC20.01.2021
NL20.01.2021
PL20.01.2021
RO20.01.2021
SE20.01.2021
SI20.01.2021
SK20.01.2021
BG20.04.2021
GR21.04.2021
IS20.05.2021
PT20.05.2021
Former [2023/24]AT20.01.2021
CY20.01.2021
CZ20.01.2021
DK20.01.2021
EE20.01.2021
ES20.01.2021
IT20.01.2021
LT20.01.2021
LV20.01.2021
MC20.01.2021
NL20.01.2021
PL20.01.2021
RO20.01.2021
SE20.01.2021
SI20.01.2021
SK20.01.2021
BG20.04.2021
GR21.04.2021
IS20.05.2021
PT20.05.2021
Former [2022/33]AT20.01.2021
CZ20.01.2021
DK20.01.2021
EE20.01.2021
ES20.01.2021
IT20.01.2021
LT20.01.2021
LV20.01.2021
MC20.01.2021
NL20.01.2021
PL20.01.2021
RO20.01.2021
SE20.01.2021
SI20.01.2021
SK20.01.2021
BG20.04.2021
GR21.04.2021
IS20.05.2021
PT20.05.2021
Former [2022/23]AT20.01.2021
CZ20.01.2021
DK20.01.2021
EE20.01.2021
ES20.01.2021
IT20.01.2021
LT20.01.2021
LV20.01.2021
NL20.01.2021
PL20.01.2021
RO20.01.2021
SE20.01.2021
SI20.01.2021
SK20.01.2021
BG20.04.2021
GR21.04.2021
IS20.05.2021
PT20.05.2021
Former [2022/13]AT20.01.2021
CZ20.01.2021
DK20.01.2021
EE20.01.2021
ES20.01.2021
LT20.01.2021
LV20.01.2021
NL20.01.2021
PL20.01.2021
RO20.01.2021
SE20.01.2021
SI20.01.2021
SK20.01.2021
BG20.04.2021
GR21.04.2021
PT20.05.2021
Former [2022/10]AT20.01.2021
CZ20.01.2021
DK20.01.2021
EE20.01.2021
ES20.01.2021
LT20.01.2021
LV20.01.2021
NL20.01.2021
PL20.01.2021
RO20.01.2021
SE20.01.2021
SK20.01.2021
BG20.04.2021
GR21.04.2021
PT20.05.2021
Former [2021/51]AT20.01.2021
CZ20.01.2021
DK20.01.2021
EE20.01.2021
ES20.01.2021
LT20.01.2021
LV20.01.2021
NL20.01.2021
PL20.01.2021
RO20.01.2021
SE20.01.2021
SK20.01.2021
BG20.04.2021
GR21.04.2021
IS20.05.2021
PT20.05.2021
Former [2021/50]AT20.01.2021
CZ20.01.2021
DK20.01.2021
EE20.01.2021
LT20.01.2021
LV20.01.2021
NL20.01.2021
PL20.01.2021
RO20.01.2021
SE20.01.2021
SK20.01.2021
BG20.04.2021
GR21.04.2021
IS20.05.2021
PT20.05.2021
Former [2021/49]AT20.01.2021
CZ20.01.2021
DK20.01.2021
EE20.01.2021
LT20.01.2021
LV20.01.2021
NL20.01.2021
PL20.01.2021
SE20.01.2021
BG20.04.2021
GR21.04.2021
IS20.05.2021
PT20.05.2021
Former [2021/48]AT20.01.2021
CZ20.01.2021
EE20.01.2021
LT20.01.2021
LV20.01.2021
NL20.01.2021
PL20.01.2021
SE20.01.2021
BG20.04.2021
GR21.04.2021
IS20.05.2021
PT20.05.2021
Former [2021/42]AT20.01.2021
LT20.01.2021
LV20.01.2021
NL20.01.2021
PL20.01.2021
SE20.01.2021
BG20.04.2021
GR21.04.2021
IS20.05.2021
PT20.05.2021
Former [2021/39]AT20.01.2021
LT20.01.2021
LV20.01.2021
NL20.01.2021
PL20.01.2021
SE20.01.2021
BG20.04.2021
GR21.04.2021
PT20.05.2021
Former [2021/38]AT20.01.2021
LT20.01.2021
LV20.01.2021
NL20.01.2021
SE20.01.2021
BG20.04.2021
GR21.04.2021
PT20.05.2021
Former [2021/37]AT20.01.2021
LT20.01.2021
LV20.01.2021
NL20.01.2021
BG20.04.2021
GR21.04.2021
PT20.05.2021
Former [2021/36]LT20.01.2021
NL20.01.2021
BG20.04.2021
GR21.04.2021
PT20.05.2021
Former [2021/34]LT20.01.2021
NL20.01.2021
PT20.05.2021
Former [2021/33]LT20.01.2021
PT20.05.2021
Documents cited:Search[X]US5886575  (LONG JAMES FRANK [US]) [X] 1,2 * figure 1 *;
 [A]US5757229  (MITZLAFF JAMES EDWARD [US]) [A] 1,2,4-7 * abstract *;
 [A]US2004108900  (APEL THOMAS R [US]) [A] 1,2,4-7 * abstract *
International search[Y]JP2001518731  ;
 [Y]JP2004173249  (MATSUSHITA ELECTRIC IND CO LTD);
 [Y]JP2004096729  (HOKO KOKA DAIGAKKO)
ExaminationUS6097252
 US2004189380
 US2004174212
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.