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EP1841114
European procedure
Extract from the Register of European Patents
EP About this file: EP1841114
| EP1841114 - Station-side apparatus of wavelength multiplexing PON system, wavelength and network address allotting method and program thereof [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.01.2012 Database last updated on 02.11.2024 | Most recent event Tooltip | 20.01.2012 | No opposition filed within time limit | published on 22.02.2012 [2012/08] | Applicant(s) | For all designated states NEC Corporation 7-1, Shiba 5-chome Minato-ku Tokyo 108-8001 / JP | [N/P] |
| Former [2007/40] | For all designated states NEC CORPORATION 7-1, Shiba 5-chome Minato-ku Tokyo 108-8001 / JP | Inventor(s) | 01 /
Ozaki, Hirokazu c/o NEC Corporation 7-1, Shiba 5-chome Minato-ku Tokyo / JP | [2007/40] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
| Former [2008/35] | Vossius & Partner Siebertstrasse 3 81675 München / DE | ||
| Former [2007/40] | Vossius & Partner Siebertstrasse 4 81675 München / DE | Application number, filing date | 07104892.0 | 26.03.2007 | [2007/40] | Priority number, date | JP20060100873 | 31.03.2006 Original published format: JP 2006100873 | [2007/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1841114 | Date: | 03.10.2007 | Language: | EN | [2007/40] | Type: | B1 Patent specification | No.: | EP1841114 | Date: | 16.03.2011 | Language: | EN | [2011/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.07.2007 | Classification | IPC: | H04J14/02, H04Q11/00, H04L29/12 | [2007/40] | CPC: |
H04J14/0226 (EP,US);
H04J14/0227 (EP,US);
H04J14/0232 (EP,US);
H04J14/0246 (EP,US);
H04J14/025 (EP,US);
H04J14/0252 (EP,US);
H04J14/0282 (EP,US);
H04L61/5014 (EP,US);
H04Q11/0067 (EP,US);
H04Q2011/0064 (EP,US)
(-)
| Designated contracting states | DE, FR, GB, IT, SE [2008/32] |
| Former [2008/24] | DE, FR, GB | ||
| Former [2007/40] | 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 | Title | German: | Stationsseitige Vorrichtung für ein Wellenlängen-Multiplexing-PON-System, Verfahren zur Zuweisung einer Wellenlänge und einer Netzwerkadresse und Programm dafür | [2007/40] | English: | Station-side apparatus of wavelength multiplexing PON system, wavelength and network address allotting method and program thereof | [2007/40] | French: | Appareil pour station d'un système PON à multiplexage de longueurs d'onde, procédé d'attribution de longueurs d'onde et d'adresses de réseau, et programme associé | [2009/34] |
| Former [2007/40] | Appareil de station latérale d'un système PON de multiplexage de longueur d'onde, procédé d'attribution de longueur d'onde et d'adresse de réseau, et programme associé | Examination procedure | 19.12.2007 | Amendment by applicant (claims and/or description) | 19.12.2007 | Examination requested [2008/06] | 04.04.2008 | Loss of particular rights, legal effect: designated state(s) | 08.05.2008 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, LT, LU, LV, MC, MT, NL, PL, PT, RO, SI, SK, TR | 08.05.2008 | Despatch of communication of loss of particular rights: designated state(s) IT, SE | 28.07.2009 | Communication of intention to grant the patent | 16.11.2009 | Fee for grant paid | 16.11.2009 | Fee for publishing/printing paid | Opposition(s) | 19.12.2011 | No opposition filed within time limit [2012/08] | Request for further processing for: | Loss of rights: Designated contracting state(s) SE, IT | 19.06.2008 | Request for further processing filed | 19.06.2008 | Full payment received (date of receipt of payment) Request granted | 13.08.2008 | Decision despatched | Fees paid | Renewal fee | 31.03.2009 | Renewal fee patent year 03 | 24.03.2010 | Renewal fee patent year 04 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]US2005025165 (LEE MIN-HYO [KR], et al) [A] 1-10 * abstract * * page 1, paragraph 3 - page 2, paragraph 18 * * page 2, paragraph 25 - page 3, paragraph 33 * * figures 3,4 *; | [A]US2005117903 (PARK SUNG-BUM [KR], et al) [A] 1-10 * abstract * * page 2, paragraph 22 - page 3, paragraph 34 ** figures 2-4 *; | [A]US2005129400 (KIM TAE Y [KR], et al) [A] 1-10 * abstract * * page 1, paragraph 13 - page 2, paragraph 16 * * page 3, paragraph 43 - page 5, paragraph 79 * * figures 3-5 *; | [X] - AHN J-G ET AL, "Fiber-to-the-Home Services Based on Wavelength-Division-Multiplexing Passive Optical Network", JOURNAL OF LIGHTWAVE TECHNOLOGY, XX, XX, (200411), vol. 22, no. 11, ISSN 0733-8724, pages 2582 - 2591, XP011121526 [X] 1,6 * the whole document * DOI: http://dx.doi.org/10.1109/JLT.2004.834504 | [A] - HANDLEY M R ET AL, "A COMPARISON OF WDM PON ARCHITECTURES", PROCEEDINGS OF THE EUROPEAN CONFERENCE ON NETWORKS AND OPTICAL COMMUNICATIONS 1999. NOC'99. BROADBAND ACCESS AND TECHNOLOGY, AMSTERDAM : IOS PRESS, NL, (1999), vol. PART 1, ISBN 90-5199-496-6, pages 141 - 147, XP000829377 [A] 1-10 * the whole document * | by applicant | - JEONG-GYUN AHN ET AL., "Fiber-to-the-Home Services Based on Wavelength-Division-Multiplexing Passive Optical Network", JOURNAL OF LIGHTWAVE TECHNOLOGY, (200411), vol. 22, no. 11, doi:doi:10.1109/JLT.2004.834504, pages 2582 - 2591, XP011121526 DOI: http://dx.doi.org/10.1109/JLT.2004.834504 |