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Extract from the Register of European Patents

EP About this file: EP2003797

EP2003797 - Optical transmitting apparatus [Right-click to bookmark this link]
Former [2008/51]Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising them
[2013/15]
StatusNo opposition filed within time limit
Status updated on  19.09.2014
Database last updated on 11.09.2024
Most recent event   Tooltip19.09.2014No opposition filed within time limitpublished on 22.10.2014  [2014/43]
Applicant(s)For all designated states
Fujitsu Limited
1-1, Kamikodanaka 4-chome Nakahara-ku
Kawasaki-shi, Kanagawa 211-8588 / JP
[2008/51]
Inventor(s)01 / Akiyama, Yuichi
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku,Kawasaki-shi
Kanagawa 211-8588 / JP
02 / Hoshida, Takeshi
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
03 / Miura, Akira
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
04 / Kai, Yutaka
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
05 / Ooi, Hiroki
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
06 / Rasmussen, Jens C.
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
07 / Nakamura, Kentaro
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
08 / Kuwata, Naoki
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
09 / Nishizawa, Yoshinori
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
10 / Takahara, Tomoo
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
11 / Yuki, Masahiro
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
 [2013/46]
Former [2008/51]01 / Akiyama, Yuichi
FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku,Kawasaki-shi
Kanagawa 211-8588 / JP
02 / Hoshida, Takeshi
FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
03 / Miura, Akira
FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
04 / Kai, Yutaka
FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
05 / Ooi, Hiroki
FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
06 / Rasmussen, Jens C.
FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
07 / Nakamura, Kentaro
FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
08 / Kuwata, Naoki
FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
09 / Nishizawa, Yoshinori
FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
10 / Takahara, Tomoo
FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
11 / Yuki, Masahiro
FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku, Kawasaki-shi
Kanagawa 211-8588 / JP
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[N/P]
Former [2013/46]HOFFMANN EITLE
Patent- und Rechtsanwälte
Arabellastrasse 4
81925 München / DE
Former [2008/51]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date08158854.329.12.2005
[2008/51]
Priority number, dateJP2005015021923.05.2005         Original published format: JP 2005150219
JP2005019297130.06.2005         Original published format: JP 2005192971
JP2005029303905.10.2005         Original published format: JP 2005293039
[2008/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2003797
Date:17.12.2008
Language:EN
[2008/51]
Type: B1 Patent specification 
No.:EP2003797
Date:13.11.2013
Language:EN
[2013/46]
Search report(s)(Supplementary) European search report - dispatched on:EP12.11.2008
ClassificationIPC:H04B10/50, H04B10/516, H04B10/556, H04B10/66, H04B10/67
[2013/15]
CPC:
G02F1/2255 (EP,US); G02F1/0123 (EP,US); H04B10/505 (EP,US);
H04B10/5051 (EP,US); H04B10/5053 (EP,US); H04B10/50575 (EP,US);
H04B10/50577 (EP,US); H04B10/50595 (EP,US); H04B10/5162 (EP,US);
H04B10/5165 (EP,US); H04B10/5561 (EP,US); H04B10/66 (EP,US);
H04B10/677 (EP,US) (-)
Former IPC [2008/51]H04B10/155
Designated contracting statesDE,   FR,   GB [2008/51]
TitleGerman:Optische Übertragungsvorrichtung[2013/15]
English:Optical transmitting apparatus[2013/15]
French:Appareil de transmission optique[2013/15]
Former [2008/51]Optische Übertragungsvorrichtung, optische Empfangsvorrichtung und optisches Kommunikationssystem damit
Former [2008/51]Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising them
Former [2008/51]Appareil de transmission optique, appareil de réception optique, et système de communication optique les comprenant
Examination procedure22.04.2009Amendment by applicant (claims and/or description)
11.05.2009Examination requested  [2009/26]
24.03.2011Despatch of a communication from the examining division (Time limit: M04)
27.06.2011Reply to a communication from the examining division
07.06.2013Communication of intention to grant the patent
30.09.2013Fee for grant paid
30.09.2013Fee for publishing/printing paid
Parent application(s)   TooltipEP05028634.3  / EP1727303
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 (EP20050028634) is  10.08.2007
Opposition(s)14.08.2014No opposition filed within time limit [2014/43]
Fees paidRenewal fee
24.06.2008Renewal fee patent year 03
29.12.2008Renewal fee patent year 04
23.12.2009Renewal fee patent year 05
22.12.2010Renewal fee patent year 06
09.12.2011Renewal fee patent year 07
05.10.2012Renewal fee patent year 08
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Documents cited:Search[XA]US5532857  (GERTEL EITAN [US], et al) [X] 1-4 * figure 1 * * column 3, lines 26-49 * * column 4, lines 7-9 * * column 4, lines 26-37 * [A] 5;
 [XA]US2005100281  (KIM JOO-YOUP [KR], et al) [X] 1-4 * figures 4,11,12 * * paragraph [0039] * * paragraph [0045] * * paragraph [0047] * * paragraph [0050] * [A] 5;
 [A]WO03049333  (BOOKHAM TECHNOLOGY PLC [GB], et al) [A] 1-5 * page 3, line 15 - page 4, line 9 * * page 4, line 21 - page 5, line 33 * * page 6, lines 11-29 * * figure 1 *;
 [A]US5926297  (ISHIKAWA GEORGE [JP], et al) [A] 1-5 * figures 2,5,11,12 * * column 2, lines 7-10 * * column 5, lines 33-46 * * column 6, lines 54-61 * * column 7, lines 12-41 * * column 7, lines 55-60 * * column 10, line 64 - column 11, line 6 *
by applicantUS2005100281
 US5532857
 JP2004516743
 JP2000162563
 JPH10228006
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.