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Extract from the Register of European Patents

EP About this file: EP1317088

EP1317088 - Method and apparatus for remote testing of optical cables using a test wavelength [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.02.2005
Database last updated on 03.10.2024
Most recent event   Tooltip11.12.2009Change - representativepublished on 13.01.2010  [2010/02]
Applicant(s)For all designated states
Agilent Technologies, Inc. (A Delaware Corporation)
395 Page Mill Road
Palo Alto CA 94306 / US
[N/P]
Former [2003/23]For all designated states
Agilent Technologies Inc. a Delaware Corporation
395 Page Mill Road
Palo Alto, CA 94306 / US
Inventor(s)01 / Mumm, Alexander
Quittenweg 1
70806 Kornwestheim / DE
02 / Schroth, Albrecht
Eberhardweg 12
71083 Herrenberg / DE
03 / Nill, Horst
Bahnhofstrasse 47
72184 Eutingen / DE
 [2003/23]
Representative(s)Barth, Daniel Mathias
Agilent Technologies Deutschland GmbH
Patentabteilung
Hewlett-Packard-Strasse 8
76337 Waldbronn / DE
[N/P]
Former [2010/02]Barth, Daniel Mathias
Agilent Technologies Deutschland GmbH Patentabteilung Herrenberger Strasse 130
71034 Böblingen / DE
Former [2003/23]Barth, Daniel
c/o Agilent Technologies Deutschland GmbH, Patentabteilung, Herrenbergerstrasse 130
71034 Böblingen / DE
Application number, filing date02024089.129.10.2002
[2003/23]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1317088
Date:04.06.2003
Language:EN
[2003/23]
Type: B1 Patent specification 
No.:EP1317088
Date:31.03.2004
Language:EN
[2004/14]
Search report(s)(Supplementary) European search report - dispatched on:EP16.01.2003
ClassificationIPC:H04J14/02, H04B10/08
[2003/23]
CPC:
H04J14/0226 (EP,US); H04B10/071 (EP,US); H04J14/0246 (EP,US);
H04J14/025 (EP,US); H04J14/0279 (EP,US)
Designated contracting statesDE,   GB [2004/09]
Former [2003/23]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  SK,  TR 
TitleGerman:Verfahren und Anordnung zur Fernüberwachung von optischen Kabeln unter Verwendung einer Prüfwellenlänge[2003/43]
English:Method and apparatus for remote testing of optical cables using a test wavelength[2003/23]
French:Procédé et dispositif de test à distance de câbles optiques utilisant une longueur d'onde de test[2003/23]
Former [2003/23]Verfahren und Anordnung zur entfernter Überwachung von optischen Kabeln unter Verwendung einer Prüfwellenlänge
Examination procedure28.03.2003Examination requested  [2003/23]
15.05.2003Despatch of a communication from the examining division (Time limit: M04)
29.07.2003Reply to a communication from the examining division
01.10.2003Communication of intention to grant the patent
12.11.2003Fee for grant paid
12.11.2003Fee for publishing/printing paid
Opposition(s)04.01.2005No opposition filed within time limit [2005/12]
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Documents cited:Search[Y]FR2739992  (GAY PHILIPPE [FR]) [Y] 1-8 * page 1, line 9 - line 11 * * page 3, line 33 - page 4, line 19 * * page 5, line 29 - page 6, line 11 *;
 [AY]US5093568  (MAYCOCK JOHN [CA]) [A] 1-5 * column 1, line 8 - line 12 * * column 1, line 26 - line 39 * * column 3, line 8 - line 30 * * column 3, line 66 - column 4, line 13 * * column 4, line 54 - line 59 * * column 5, line 22 - line 36 * * column 6, line 3 - line 6 * [Y] 6-8;
 [A]EP0365371  (TELECOMMUNICATIONS SA [FR]) [A] 1-8 * page 2, line 1 - line 2 * * page 2, line 44 - line 48 * * page 3, line 6 - line 18 * * claims 1,7 *;
 [A]DE19830729  (DEUTSCHE TELEKOM AG [DE]) [A] 1-5 * column 1, line 5 - line 8 * * column 1, line 25 - line 27 * * column 1, line 52 - line 65 * * column 2, line 17 - line 43 * * column 4, line 17 - line 31 * * column 6, line 68 - column 7, line 11 * * claims 1,12 *;
 [A]DE19933268  (SIEMENS AG [DE]) [A] 1,3-6 * column 1, line 21 - line 23 * * column 1, line 56 - column 2, line 11 * * column 2, line 33 - line 40 * * claim 1 *;
 [A]EP0390320  (PLESSEY TELECOMM [GB]) [A] 1,3-5 * column 1, line 26 - line 39 * * column 2, line 3 - line 13 * * column 2, line 42 - line 45 * * column 3, line 5 - line 17 * * column 3, line 43 - line 51 * * column 4, line 5 - line 8 *
 [Y]  - NOBUO TOMITA ET AL, "DESIGN AND PERFORMANCE OF A NOVEL AUTOMATIC FIBER LINE TESTING SYSTEM WITH OTDR FOR OPTICAL SUBSCRIBER LOOPS", JOURNAL OF LIGHTWAVE TECHNOLOGY, IEEE. NEW YORK, US, (19940501), vol. 12, no. 5, ISSN 0733-8724, pages 717 - 725, XP000480092 [Y] 1-8 * page 717, par. II.A, line 7-10 * * page 717, par. II.B, line 7-10 * * page 718, left-hand column * * page 718, par. III.B, line 2-5 * * page 722, par. IV.A, line 3-6 * * figure 1 *

DOI:   http://dx.doi.org/10.1109/50.293959
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