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EP2296303
European procedure
Extract from the Register of European Patents
EP About this file: EP2296303
| EP2296303 - Device for controlling the power of a WDM signal whose number of channels varies [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.09.2014 Database last updated on 29.10.2024 | Most recent event Tooltip | 26.09.2014 | No opposition filed within time limit | published on 29.10.2014 [2014/44] | Applicant(s) | For all designated states FUJITSU LIMITED 1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi Kanagawa 211-8588 / JP | [2011/11] | Inventor(s) | 01 /
Sugaya, Yasushi c/o FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku Kawasaki-shi Kanagawa 211 / JP | 02 /
Kinoshita, Susumu c/o FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku Kawasaki-shi Kanagawa 211 / JP | [2013/47] |
| Former [2011/11] | 01 /
Sugaya, Yasushi c/o FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku Kawasaki-shi Kanagawa 211 / JP | ||
| 02 /
Kinoshita, Susumu c/o FUJITSU LIMITED 1-1, Kamikodanaka 4-chome Nakahara-ku Kawasaki-shi Kanagawa 211 / JP | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [N/P] |
| Former [2013/47] | HOFFMANN EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | ||
| Former [2011/11] | HOFFMANN EITLE Patent- und Rechtsanwälte Arabellastraße 4 81925 München / DE | Application number, filing date | 10185439.6 | 30.04.1997 | [2011/11] | Priority number, date | JP19960111447 | 02.05.1996 Original published format: JP 11144796 | [2011/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2296303 | Date: | 16.03.2011 | Language: | EN | [2011/11] | Type: | B1 Patent specification | No.: | EP2296303 | Date: | 20.11.2013 | Language: | EN | [2013/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.02.2011 | Classification | IPC: | H04J14/02, H04B10/291, H04B10/294, H01S3/07 | [2013/22] | CPC: |
H01S3/06758 (EP,KR,US);
H04B10/296 (EP,KR,US);
H01S3/10015 (EP,KR,US);
H01S3/1003 (EP,KR,US);
H01S3/1301 (EP,KR,US);
H01S3/13013 (EP,US);
H04B10/291 (EP,US);
H04B10/2912 (EP,KR,US);
H04B10/2931 (EP,KR,US);
H04B10/2942 (EP,KR,US);
H04J14/0221 (EP,KR,US);
H01S2301/04 (EP,US);
H04B2210/003 (EP,KR,US)
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| Former IPC [2011/11] | H04J14/02, H04B10/17, H04B10/18, H01S3/06 | Designated contracting states | DE, FR, GB [2011/11] | Title | German: | Vorrichtung zur Steuerung der Stärke eines WDM-Signals dessen Kanalanzahl variert | [2011/11] | English: | Device for controlling the power of a WDM signal whose number of channels varies | [2011/11] | French: | Dispositif de commande de puissance d'un signal WDM dont le nombre de canaux varie | [2011/11] | Examination procedure | 16.09.2011 | Amendment by applicant (claims and/or description) | 16.09.2011 | Examination requested [2011/44] | 03.02.2012 | Despatch of a communication from the examining division (Time limit: M06) | 08.08.2012 | Reply to a communication from the examining division | 23.04.2013 | Date of oral proceedings | 22.05.2013 | Minutes of oral proceedings despatched | 27.05.2013 | Communication of intention to grant the patent | 04.10.2013 | Fee for grant paid | 04.10.2013 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP97107189.9 / EP0805571 | EP98123445.3 / EP0902567 | 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 (EP19970107189) is 15.06.2004 | Opposition(s) | 21.08.2014 | No opposition filed within time limit [2014/44] | Fees paid | Renewal fee | 28.12.2010 | Renewal fee patent year 03 | 28.12.2010 | Renewal fee patent year 04 | 28.12.2010 | Renewal fee patent year 05 | 28.12.2010 | Renewal fee patent year 06 | 28.12.2010 | Renewal fee patent year 07 | 28.12.2010 | Renewal fee patent year 08 | 28.12.2010 | Renewal fee patent year 09 | 28.12.2010 | Renewal fee patent year 10 | 28.12.2010 | Renewal fee patent year 11 | 28.12.2010 | Renewal fee patent year 12 | 28.12.2010 | Renewal fee patent year 13 | 28.12.2010 | Renewal fee patent year 14 | 28.04.2011 | Renewal fee patent year 15 | 22.03.2012 | Renewal fee patent year 16 | 01.02.2013 | Renewal fee patent year 17 |
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