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Extract from the Register of European Patents

EP About this file: EP1315338

EP1315338 - Network transfer system and transfer method [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  26.10.2007
Database last updated on 20.09.2024
Most recent event   Tooltip25.07.2008Change - representativepublished on 27.08.2008  [2008/35]
Applicant(s)For all designated states
NEC Corporation
7-1, Shiba 5-chome Minato-ku
Tokyo 108-8001 / JP
[N/P]
Former [2003/22]For all designated states
NEC CORPORATION
7-1, Shiba 5-chome, Minato-ku
Tokyo / JP
Inventor(s)01 / Shimizu, Hiroshi, Nec Corporation
7-1, Shiba 5-chome, Minato-ku
Tokyo / JP
 [2003/22]
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 [2003/22]VOSSIUS & PARTNER
Siebertstrasse 4
81675 München / DE
Application number, filing date02025639.219.11.2002
[2003/22]
Priority number, dateJP2001035544821.11.2001         Original published format: JP 2001355448
[2003/22]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1315338
Date:28.05.2003
Language:EN
[2003/22]
Type: A3 Search report 
No.:EP1315338
Date:31.01.2007
[2007/05]
Search report(s)(Supplementary) European search report - dispatched on:EP04.01.2007
ClassificationIPC:H04L12/46
[2003/22]
CPC:
H04L45/502 (EP,US); H04L69/14 (EP,US); H04L69/40 (EP,US)
Designated contracting statesDE,   FR,   GB [2007/40]
Former [2003/22]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:Netzübertragungssystem und Übertragungsverfahren[2003/22]
English:Network transfer system and transfer method[2003/22]
French:Système de transfert de réseau et méthode de transfert[2003/22]
Examination procedure31.05.2007Application deemed to be withdrawn, date of legal effect  [2007/48]
13.07.2007Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2007/48]
Fees paidRenewal fee
30.11.2004Renewal fee patent year 03
29.11.2005Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.11.200605   M06   Not yet paid
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Documents cited:Search[X]  - VACH KOMPELLA SUNIL KHANDEKAR NICK TINGLE TIMETRA NETWORKS GILES HERON PACKETEXCHANGE JUHA HEINANEN SONG NETWORKS TOM S C SOON SBC, "Virtual Private Switched Network Services over an MPLS Network; draft-vkompella-ppvpn-vpsn-mpls-00.txt;", IETF STANDARD-WORKING-DRAFT, INTERNET ENGINEERING TASK FORCE, IETF, CH, (20010713), ISSN 0000-0004, pages 1 - 12, XP015036554 [X] 1-6,14-16,19,22 * page 3, line 2 - page 5, line 19 *
 [A]  - LUCA MARTINI NASSER EL-AAWAR LEVEL 3 COMMUNICATIONS ET AL, "Encapsulation Methods for Transport of Layer 2 Frames Over IP and MPLS Networks; draft-martini-l2circuit-encap-mpls-03.txt;", IETF STANDARD-WORKING-DRAFT, INTERNET ENGINEERING TASK FORCE, IETF, CH, (200107), no. 3, ISSN 0000-0004, pages 1 - 17, XP015032131 [A] 6,15,16,22 * page 3, line 32 - line 35 *
 [A]  - REKHTER T J WATSON RESEARCH CENTER Y ET AL, "A Border Gateway Protocol 4 (BGP-4); rfc1771.txt", IETF STANDARD, INTERNET ENGINEERING TASK FORCE, IETF, CH, (199503), ISSN 0000-0003, XP015007558 [A] 1,2 * page 2, line 19 - line 25 *
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.