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Extract from the Register of European Patents

EP About this file: EP1873906

EP1873906 - Amplifier control device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.07.2017
Database last updated on 20.12.2024
Most recent event   Tooltip14.07.2017No opposition filed within time limitpublished on 16.08.2017  [2017/33]
Applicant(s)For all designated states
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi
Kanagawa 211-8588 / JP
[2016/36]
Former [2008/01]For all designated states
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi
Kanagawa 211-8588 / JP
Inventor(s)01 / Ishikawa, Hiroyoshi
c/o Fujitsu Ltd.
4-1-1 Kamikodanaka
Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
02 / Fudaba, Nobukazu
c/o Fujitsu Ltd.
4-1-1 Kamikodanaka
Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
03 / Hamada, Hajime
c/o Fujitsu Ltd.
4-1-1 Kamikodanaka
Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
04 / Nagatani, Kazuo
c/o Fujitsu Ltd.
4-1-1 Kamikodanaka
Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
05 / Funyu, Yasuhito
c/o Fujitsu Ltd.
4-1-1 Kamikodanaka
Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
06 / Tozawa, Norio
c/o Fujitsu Ltd.
4-1-1 Kamikodanaka
Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
07 / Kubo, Tokuro
c/o Fujitsu Ltd.
4-1-1 Kamikodanaka
Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
 [2016/36]
Former [2008/01]01 / Ishikawa, Hiroyoshi
c/o Fujitsu Ltd., 4-1-1 Kamikodanaka, Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
02 / Fudaba, Nobukazu
c/o Fujitsu Ltd., 4-1-1 Kamikodanaka, Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
03 / Hamada, Hajime
c/o Fujitsu Ltd., 4-1-1 Kamikodanaka, Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
04 / Nagatani, Kazuo
c/o Fujitsu Ltd., 4-1-1 Kamikodanaka, Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
05 / Funyu, Yasuhito
c/o Fujitsu Ltd., 4-1-1 Kamikodanaka, Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
06 / Tozawa, Norio
c/o Fujitsu Ltd., 4-1-1 Kamikodanaka, Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
07 / Kubo, Tokuro
c/o Fujitsu Ltd., 4-1-1 Kamikodanaka, Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2016/36]
Former [2008/01]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date06022664.430.10.2006
[2008/01]
Priority number, dateJP2006017849328.06.2006         Original published format: JP 2006178493
[2008/01]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1873906
Date:02.01.2008
Language:EN
[2008/01]
Type: A3 Search report 
No.:EP1873906
Date:03.06.2009
[2009/23]
Type: B1 Patent specification 
No.:EP1873906
Date:07.09.2016
Language:EN
[2016/36]
Search report(s)(Supplementary) European search report - dispatched on:EP07.05.2009
ClassificationIPC:H03F1/32, H03F3/24, H03F1/02
[2016/14]
CPC:
H03F1/0266 (EP,US); H03F1/0205 (EP,US); H03F1/0244 (EP,US);
H03F1/32 (EP,US); H03F3/24 (EP,US)
Former IPC [2008/01]H03F1/02
Designated contracting statesDE,   FR,   GB [2016/36]
Former [2010/06]DE,  FR,  GB 
Former [2008/01]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Steuerung von Verstärkern[2008/01]
English:Amplifier control device[2008/01]
French:Dispositif de commande pour amplificateurs[2016/16]
Former [2008/01]Dispositif de commande pour amplificateurs
Examination procedure03.12.2009Examination requested  [2010/02]
04.12.2009Loss of particular rights, legal effect: designated state(s)
17.12.2009Amendment by applicant (claims and/or description)
08.01.2010Despatch 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, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
29.03.2016Communication of intention to grant the patent
25.07.2016Fee for grant paid
25.07.2016Fee for publishing/printing paid
25.07.2016Receipt 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  29.03.2016
Opposition(s)08.06.2017No opposition filed within time limit [2017/33]
Fees paidRenewal fee
27.03.2008Renewal fee patent year 03
30.10.2009Renewal fee patent year 04
22.10.2010Renewal fee patent year 05
25.10.2011Renewal fee patent year 06
01.08.2012Renewal fee patent year 07
01.08.2013Renewal fee patent year 08
13.08.2014Renewal fee patent year 09
05.08.2015Renewal fee patent year 10
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Documents cited:Search[X]US5438298  (HORI HIDETOSHI [JP]) [X] 1-6,11-12 * the whole document *;
 [A]WO9921293  (ERICSSON GE MOBILE INC [US]) [A] 1-20* page 8, line 20 - page 9, line 13; figures 2, 3 *;
 [I]WO0027038  (ERICSSON TELEFON AB L M [SE]) [I] 1-15 * the whole document *;
 [I]US2002168025  (SCHWENT DALE G [US], et al) [I] 16-20 * the whole document *;
 [I]  - BECKER R ET AL, "SP 22.4: PRAM - A POWER RAMPING CONTROLLER FOR TDMA SYSTEMS IN DIGITAL MOBILE TELECOM APPLICATIONS", IEEE INTERNATIONAL SOLID STATE CIRCUITS CONFERENCE, IEEE SERVICE CENTER, NEW YORK, NY, US, (19970201), vol. 40, ISSN 0193-6530, page 370/371, XP000753138 [I] 16-20 * the whole document *
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.