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EP1347591

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Extract from the Register of European Patents

EP About this file: EP1347591

EP1347591 - Method of locating faults in optical telecommunication networks [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 23.02.2007 Database last updated on 19.07.2024
Most recent event Tooltip	23.02.2007	Application deemed to be withdrawn	published on 28.03.2007 [2007/13]
Applicant(s)	For all designated states ECI Telecom Ltd. 30 Hasivim Street Petach-Tikva 49517 / IL
	[N/P]
Former [2003/39]	For all designated states ECI Telecom Ltd. 30 Hasivim Street Petach Tikva 49517 / IL
Inventor(s)	01 / Mahlab, Uri 17/5 Tzealon Street, Neve Savyon Or Yehuda 60414 / IL
	[2003/39]
Representative(s)	Curell Aguilà, Marcelino, et al CURELL SUÑOL S.L.P. Passeig de Gràcia 65 bis 08008 Barcelona / ES
	[N/P]
Former [2003/39]	Curell Aguilà, Marcelino, et al Dr. Ing. M. Curell Sunol I.I. S.L. Agentes de la Propiedad Industrial Passeig de Gracia, 65 bis E-08008 Barcelona / ES
Application number, filing date	03075719.9	10.03.2003
	[2003/39]
Priority number, date	IL20020148811	21.03.2002 Original published format: IL 14881102
	[2003/39]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	EP1347591
	Date:	24.09.2003
	Language:	EN
	[2003/39]
	Type:	A3 Search report
	No.:	EP1347591
	Date:	12.04.2006
	[2006/15]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	23.02.2006
Classification	IPC:	H04J14/02, H04B10/08	[2006/15]
	CPC:	H04J14/0227 (EP,US); H04B10/0771 (EP,US); H04J14/0246 (EP,US); H04J14/0247 (EP,US); H04J14/0283 (EP,US); H04B2210/075 (EP,US)
	Former IPC [2003/39]	H04J14/02
Designated contracting states	(deleted) [2006/51]
Former [2003/39]	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR
Title	German:	Verfahren zum Lokalisieren eines Fehler in optischen Telekommunikationsnetzwerken	[2003/39]
	English:	Method of locating faults in optical telecommunication networks	[2003/39]
	French:	Procédé pour localiser des pannes dans des réseaux de télécommunication optiques	[2003/39]
Examination procedure	01.04.2006	Application deemed to be withdrawn, date of legal effect [2007/13]
	08.11.2006	Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2007/13]
Fees paid	Renewal fee
	25.03.2005	Renewal fee patent year 03
	Penalty fee
	Additional fee for renewal fee
	31.03.2006	04 M06 Not yet paid
Opt-out from the exclusive Tooltip competence of the Unified 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	[A]JPS62116029 ;
		[X]EP0782279 (AT & T CORP [US]) [X] 1-19 * the whole document *;
		[X]US5654816 (FISHMAN DANIEL A [US]) [X] 1-19 * column 2, line 48 - line 58 * * column 4, line 16 - line 29 * * column 5, line 66 - column 6, line 9 *;
		[A]EP0794628 (NEC CORP [JP]) [A] 1-19 * the whole document *;
		[AD]US6115154 (ANTONIADES NEOPHYTOS [US], et al) [AD] 1-19* column 3, line 47 - line 67 *;
		[AD]US6285475 (FEE JOHN ARTHUR [US]) [AD] 1-19 * the whole document *;
		[X] - HILL G R ET AL, "A TRANSPORT NETWORK LAYER BASED ON OPTICAL NETWORK ELEMENTS", JOURNAL OF LIGHTWAVE TECHNOLOGY, IEEE SERVICE CENTER, NEW YORK, NY, US, (19930501), vol. 11, no. 5/6, ISSN 0733-8724, pages 667 - 676, XP000396700 [X] 1-19 * Chapter B. Pilot Tone Supervisory System, Pg. 674-675 * DOI: http://dx.doi.org/10.1109/50.233232
		[X] - HEISMANN F ET AL, "Signal Tracking And Performance Monitoring In Multi-wavelength Optical Networks", 22ND EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION, (19960915), vol. 3, pages 47 - 50, XP010303119 [X] 1-19 * abstract * * ch. "Signal Identification" on pages 3.47 and 3.49 only * * page 3.49 lines 7-12 *
		[A] - PATENT ABSTRACTS OF JAPAN, (19871027), vol. 011, no. 329, Database accession no. (E - 552), & JP62116029 A 19870527 (FUJITSU LTD) [A] 1-19 * abstract *

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