blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP1950918

EP1950918 - Communication Method, Mobile Agent Device, and Home Agent Device [Right-click to bookmark this link]
Former [2008/31]COMMUNICATION METHOD, MOBILE AGENT DEVICE, AND HOME AGENT DEVICE
[2013/03]
StatusNo opposition filed within time limit
Status updated on  25.04.2014
Database last updated on 15.06.2024
Most recent event   Tooltip17.07.2015Lapse of the patent in a contracting state
New state(s): HU, LU		published on 19.08.2015  [2015/34]
Applicant(s)For all designated states
NTTPC Communications, Inc.
1-11, Shinbashi 6-chome Minato-ku
Tokyo 105-0004 / JP
[2008/31]
Inventor(s)01 / HATA, Hiroaki c/o NTTPC Communications, Inc.
1-11, Shinbashi 6-chome
Minato-ku
Tokyo 105-0004 / JP
02 / FUTANA, Nobuaki c/o NTTPC Communications, Inc.
1-11, Shinbashi 6-chome
Minato-ku
Tokyo 105-0004 / JP
03 / ISHIKAWA, Hajime c/o NTTPC Communications, Inc.
1-11, Shinbashi 6-chome
Minato-ku
Tokyo 105-0004 / JP
 [2013/25]
Former [2008/31]01 / HATA, Hiroaki c/o NTTPC Communications, Inc.
1-11, Shinbashi 6-chome Minato-ku
Tokyo 105-0004 / JP
02 / FUTANA, Nobuaki c/o NTTPC Communications, Inc.
1-11, Shinbashi 6-chome Minato-ku
Tokyo 105-0004 / JP
03 / ISHIKAWA, Hajime c/o NTTPC Communications, Inc.
1-11, Shinbashi 6-chome Minato-ku
Tokyo 105-0004 / JP
Representative(s)Vinsome, Rex Martin, et al
Urquhart-Dykes & Lord LLP
12th Floor
Cale Cross House
156 Pilgrim Street
Newcastle-upon-Tyne NE1 6SU / GB
[N/P]
Former [2013/25]Vinsome, Rex Martin, et al
Urquhart-Dykes & Lord LLP 12th Floor, Cale Cross House Pilgrim Street 156
Newcastle-upon-Tyne NE1 6SU / GB
Former [2009/49]Vinsome, Rex Martin, et al
Urquhart-Dykes & Lord LLP Cale Cross House Pilgrim Street 156
Newcastle upon Tyne NE1 6SU / GB
Former [2008/31]Vinsome, Rex Martin, et al
Urquhart-Dykes & Lord LLP Cale Cross House Pilgrim Street
GB-Newcastle upon Tyne NE1 6SU / GB
Application number, filing date06832694.116.11.2006
[2008/31]
WO2006JP322804
Priority number, dateJP2005033176316.11.2005         Original published format: JP 2005331763
[2008/31]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007058228
Date:24.05.2007
Language:JA
[2007/21]
Type: A1 Application with search report 
No.:EP1950918
Date:30.07.2008
Language:EN
[2008/31]
Type: B1 Patent specification 
No.:EP1950918
Date:19.06.2013
Language:EN
[2013/25]
Search report(s)International search report - published on:JP24.05.2007
(Supplementary) European search report - dispatched on:EP20.09.2011
ClassificationIPC:H04W8/04, // H04W80/04
[2013/03]
CPC:
H04W60/00 (EP,KR,US); H04W80/04 (EP,KR,US); H04W8/02 (KR);
H04L61/103 (EP,US); H04L61/59 (EP,US); H04W8/04 (EP,US);
H04W8/06 (EP,US); H04W88/182 (EP,US) (-)
Former IPC [2011/42]H04W8/06, // H04W80/04
Former IPC [2008/31]H04L12/56
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/31]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:Kommunikationsverfahren, Mobile Agent-Gerät und Home Agent-Gerät[2013/25]
English:Communication Method, Mobile Agent Device, and Home Agent Device[2013/25]
French:Procédé de communication, dispositif Mobile Agent et dispositif Home Agent[2013/25]
Former [2008/31]KOMMUNIKATIONSVERFAHREN, MOBIL-AGENT-EINRICHTUNG UND HEIMAT-AGENT-EINRICHTUNG
Former [2008/31]COMMUNICATION METHOD, MOBILE AGENT DEVICE, AND HOME AGENT DEVICE
Former [2008/31]MÉTHODE DE COMMUNICATION, DISPOSITIF AGENT MOBILE ET DISPOSITIF AGENT DOMESTIQUE
Entry into regional phase14.05.2008Translation filed 
14.05.2008National basic fee paid 
14.05.2008Search fee paid 
14.05.2008Designation fee(s) paid 
14.05.2008Examination fee paid 
Examination procedure14.05.2008Examination requested  [2008/31]
30.03.2012Amendment by applicant (claims and/or description)
30.04.2012Invitation to indicate the basis for amendments (Time limit: M01)
24.05.2012Reply to an invitation to indicate the basis for amendments
19.06.2012Despatch of a communication from the examining division (Time limit: M04)
16.10.2012Reply to a communication from the examining division
03.01.2013Communication of intention to grant the patent
02.05.2013Fee for grant paid
02.05.2013Fee for publishing/printing paid
Divisional application(s)EP12189037.0  / EP2549781
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  19.06.2012
Opposition(s)20.03.2014No opposition filed within time limit [2014/22]
Fees paidRenewal fee
14.05.2008Renewal fee patent year 03
16.11.2009Renewal fee patent year 04
28.10.2010Renewal fee patent year 05
20.10.2011Renewal fee patent year 06
05.10.2012Renewal fee patent year 07
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.
Lapses during opposition  TooltipHU16.11.2006
AT19.06.2013
BE19.06.2013
CY19.06.2013
CZ19.06.2013
DK19.06.2013
EE19.06.2013
IT19.06.2013
LT19.06.2013
LV19.06.2013
MC19.06.2013
RO19.06.2013
SI19.06.2013
SK19.06.2013
TR19.06.2013
BG19.09.2013
GR20.09.2013
IS19.10.2013
PT21.10.2013
IE16.11.2013
LU16.11.2013
CH30.11.2013
LI30.11.2013
[2015/34]
Former [2015/32]AT19.06.2013
BE19.06.2013
CY19.06.2013
CZ19.06.2013
DK19.06.2013
EE19.06.2013
IT19.06.2013
LT19.06.2013
LV19.06.2013
MC19.06.2013
RO19.06.2013
SI19.06.2013
SK19.06.2013
TR19.06.2013
BG19.09.2013
GR20.09.2013
IS19.10.2013
PT21.10.2013
IE16.11.2013
CH30.11.2013
LI30.11.2013
Former [2014/48]AT19.06.2013
BE19.06.2013
CY19.06.2013
CZ19.06.2013
DK19.06.2013
EE19.06.2013
IT19.06.2013
LT19.06.2013
LV19.06.2013
MC19.06.2013
RO19.06.2013
SI19.06.2013
SK19.06.2013
BG19.09.2013
GR20.09.2013
IS19.10.2013
PT21.10.2013
IE16.11.2013
CH30.11.2013
LI30.11.2013
Former [2014/34]AT19.06.2013
BE19.06.2013
CY19.06.2013
CZ19.06.2013
DK19.06.2013
EE19.06.2013
IT19.06.2013
LT19.06.2013
LV19.06.2013
MC19.06.2013
RO19.06.2013
SI19.06.2013
SK19.06.2013
BG19.09.2013
GR20.09.2013
IS19.10.2013
PT21.10.2013
CH30.11.2013
LI30.11.2013
Former [2014/33]AT19.06.2013
BE19.06.2013
CY19.06.2013
CZ19.06.2013
DK19.06.2013
EE19.06.2013
IT19.06.2013
LT19.06.2013
LV19.06.2013
MC19.06.2013
RO19.06.2013
SI19.06.2013
SK19.06.2013
BG19.09.2013
GR20.09.2013
IS19.10.2013
PT21.10.2013
Former [2014/24]AT19.06.2013
BE19.06.2013
CY19.06.2013
CZ19.06.2013
DK19.06.2013
EE19.06.2013
IT19.06.2013
LT19.06.2013
LV19.06.2013
RO19.06.2013
SI19.06.2013
SK19.06.2013
BG19.09.2013
GR20.09.2013
IS19.10.2013
PT21.10.2013
Former [2014/21]AT19.06.2013
BE19.06.2013
CY19.06.2013
CZ19.06.2013
DK19.06.2013
EE19.06.2013
LT19.06.2013
LV19.06.2013
RO19.06.2013
SI19.06.2013
SK19.06.2013
BG19.09.2013
GR20.09.2013
IS19.10.2013
PT21.10.2013
Former [2014/18]AT19.06.2013
BE19.06.2013
CY19.06.2013
CZ19.06.2013
EE19.06.2013
LT19.06.2013
LV19.06.2013
RO19.06.2013
SI19.06.2013
SK19.06.2013
BG19.09.2013
GR20.09.2013
IS19.10.2013
PT21.10.2013
Former [2014/11]AT19.06.2013
BE19.06.2013
CZ19.06.2013
EE19.06.2013
LT19.06.2013
LV19.06.2013
RO19.06.2013
SI19.06.2013
SK19.06.2013
CY26.06.2013
BG19.09.2013
GR20.09.2013
IS19.10.2013
PT21.10.2013
Former [2014/10]AT19.06.2013
BE19.06.2013
CZ19.06.2013
EE19.06.2013
LT19.06.2013
LV19.06.2013
SI19.06.2013
SK19.06.2013
CY26.06.2013
BG19.09.2013
GR20.09.2013
IS19.10.2013
PT21.10.2013
Former [2014/09]AT19.06.2013
BE19.06.2013
EE19.06.2013
LT19.06.2013
LV19.06.2013
SI19.06.2013
BG19.09.2013
GR20.09.2013
PT21.10.2013
Former [2014/08]BE19.06.2013
LT19.06.2013
LV19.06.2013
SI19.06.2013
BG19.09.2013
GR20.09.2013
PT21.10.2013
Former [2014/02]LT19.06.2013
LV19.06.2013
SI19.06.2013
BG19.09.2013
GR20.09.2013
Former [2013/50]LT19.06.2013
SI19.06.2013
BG19.09.2013
GR20.09.2013
Former [2013/49]LT19.06.2013
SI19.06.2013
GR20.09.2013
Former [2013/47]LT19.06.2013
Documents cited:Search[XI]US2002067704  (TON BOBBY THAT DAO [CA]) [X] 2,3,6,9,10 * paragraphs [0044] - [0049]; figure 2 * [I] 1,4,5,7,8;
 [XDI]  - PERKINS C ET AL, "IP Mobility Support for IPv4; RFC 3344", INTERNET ENGINEERING TASK FORCE (IETF) STANDARD, (200208), XP015009105 [XD] 2,6,9 * figure 1 * * section 3.3 * * section 4.1 * * section 4.2.3 * [I] 1,3-5,7,8,10
 [XI]  - MILIND KULKARNI ET AL, "Mobile IPv4 Dynamic Home Agent Assignment; draft-ietf-mip4-dynamic-assignment-06.txt", INTERNET ENGINEERING TASK FORCE (IETF) DRAFT, (20051012), XP015042519 [X] 2,3,6,9,10 * section 4.2 * * figure 3 * [I] 1,4,5,7,8
 [A]  - GUNDAVELLI S ET AL, "Localized Mobility Management using Proxy Mobile IPv6; draft-gundavelli-netlmm-mip6-proxy-00.txt", INTERNET ENGINEERING TASK FORCE (IETF) DRAFT, (20051108), XP015042203 [A] 1-10 * section 6 *
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.