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Extract from the Register of European Patents

EP About this file: EP1626308

EP1626308 - Fiber optical parametric amplifier and method for amplification of optical signals with a fiber optical parametric amplifier [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  13.04.2007
Database last updated on 19.03.2026
Most recent event   Tooltip10.10.2008Change - representativepublished on 12.11.2008  [2008/46]
Applicant(s)For all designated states
Alcatel Lucent
54, rue la Boétie
75008 Paris / FR
[N/P]
Former [2007/14]For all designated states
Alcatel Lucent
54 rue La Boétie
75008 Paris / FR
Former [2006/07]For all designated states
ALCATEL
54, rue La Boétie
75008 Paris / FR
Inventor(s)01 / Durecu, Anne
11, rue Emile Zola
F-91460 Marcoussis / FR
02 / Simonneau, Christian
30, rue Velpeau, Bâtiment 1
F-92150 Antony / FR
03 / Mussot, Arnaud
19, A rue du Polygone
F-25000 Besancon / FR
04 / Sylvestre, Thibaut
15, impasse Malherbe
F-25000 Besancon / FR
05 / Lantz, Eric
Batiment C, 9, rue Nicolas Bruand
F-25000 Besancon / FR
06 / Mailotte, Hervé
15, rue Urbain Leverrier
F-25000 Besancon / FR
 [2006/07]
Representative(s)Urlichs, Stefan, et al
Alcatel Lucent
Intellectual Property & Standards
70430 Stuttgart / DE
[N/P]
Former [2008/46]Urlichs, Stefan, et al
Alcatel Lucent Intellectual Property & Standards
70430 Stuttgart / DE
Former [2006/07]Urlichs, Stefan, et al
Alcatel Intellectual Property Department
70430 Stuttgart / DE
Application number, filing date04292051.213.08.2004
[2006/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1626308
Date:15.02.2006
Language:EN
[2006/07]
Search report(s)(Supplementary) European search report - dispatched on:EP21.12.2004
ClassificationIPC:G02F1/39, H04B10/17
[2006/07]
CPC:
H04B10/294 (EP)
Designated contracting states(deleted) [2006/42]
Former [2006/07]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Faseroptischer parametrischer Verstärker und Verfahren zur Verstärkung von optischen Signalen mit einem faseroptischen parametrischen Verstärker[2006/07]
English:Fiber optical parametric amplifier and method for amplification of optical signals with a fiber optical parametric amplifier[2006/07]
French:Amplificateur paramétrique à fibre optique et méthode d'amplification de signaux optiques avec un amplificateur paramètrique à fibre optique[2006/07]
Examination procedure17.08.2006Application deemed to be withdrawn, date of legal effect  [2007/20]
12.12.2006Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2007/20]
Fees paidPenalty fee
Penalty fee Rule 85a EPC 1973
22.09.2006AT   M01   Not yet paid
22.09.2006BE   M01   Not yet paid
22.09.2006BG   M01   Not yet paid
22.09.2006CH   M01   Not yet paid
22.09.2006CY   M01   Not yet paid
22.09.2006CZ   M01   Not yet paid
22.09.2006DE   M01   Not yet paid
22.09.2006DK   M01   Not yet paid
22.09.2006EE   M01   Not yet paid
22.09.2006ES   M01   Not yet paid
22.09.2006FI   M01   Not yet paid
22.09.2006FR   M01   Not yet paid
22.09.2006GB   M01   Not yet paid
22.09.2006GR   M01   Not yet paid
22.09.2006HU   M01   Not yet paid
22.09.2006IE   M01   Not yet paid
22.09.2006IT   M01   Not yet paid
22.09.2006LU   M01   Not yet paid
22.09.2006MC   M01   Not yet paid
22.09.2006NL   M01   Not yet paid
22.09.2006PL   M01   Not yet paid
22.09.2006PT   M01   Not yet paid
22.09.2006RO   M01   Not yet paid
22.09.2006SE   M01   Not yet paid
22.09.2006SI   M01   Not yet paid
22.09.2006SK   M01   Not yet paid
22.09.2006TR   M01   Not yet paid
Penalty fee Rule 85b EPC 1973
22.09.2006M01   Not yet paid
Additional fee for renewal fee
31.08.200603   M06   Not yet paid
Opt-out from the exclusive  Tooltip
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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.
Documents cited:Search[X] US2003219258  (ELLIS ANDREW D et al.) [X] 1-10 * paragraph [0004] * * paragraph [0044] * * paragraph [0055] - paragraph [0058] * * paragraph [0078] - paragraph [0079] * * figure 7 *
 [X]   CHAVEZ BOGGIO J M ET AL: "Performance of a two-pump fiber optical parametric amplifier in a 10 Gb/s x 64 channel dense wavelength division multiplexing system", OPTICS COMMUNICATIONS, NORTH-HOLLAND PUBLISHING CO. AMSTERDAM, NL, vol. 218, no. 4-6, 1 April 2003 (2003-04-01), pages 303 - 310, XP004416698, ISSN: 0030-4018 [X] 1-10 * the whole document *

DOI:   http://dx.doi.org/10.1016/S0030-4018(03)01275-6
 [X]   CALLEGARI F A ET AL: "Crosstalk mitigation in fiber optic parametric amplifier", LEOS 2002. 15TH. ANNUAL MEETING OF THE IEEE LASERS & ELECTRO-OPTICS SOCIETY. GLASCOW, SCOTLAND, NOV. 11 - 12, 2002, ANNUAL MEETING OF THE IEEE LASERS AND ELECTRO-OPTICS SOCIETY, NEW YORK, NY : IEEE, US, vol. VOL. 1 OF 2, 13 November 2002 (2002-11-13), pages 383 - 384, XP010622196, ISBN: 0-7803-7500-9 [X] 1-10 * the whole document *

DOI:   http://dx.doi.org/10.1109/LEOS.2002.1159339
 [A]   FORGHIERI F ET AL: "WDM SYSTEMS WITH UNEQUALLY SPACED CHANNELS", JOURNAL OF LIGHTWAVE TECHNOLOGY, IEEE. NEW YORK, US, vol. 13, no. 5, 1 May 1995 (1995-05-01), pages 889 - 897, XP000521011, ISSN: 0733-8724 [A] 1 * the whole document *

DOI:   http://dx.doi.org/10.1109/50.387806
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.