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Extract from the Register of European Patents

EP About this file: EP2079196

EP2079196 - Method for protecting a network configuration set up by a spanning tree protocol [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.01.2011
Database last updated on 20.07.2024
Most recent event   Tooltip04.10.2013Lapse of the patent in a contracting state
New state(s): HU		published on 06.11.2013  [2013/45]
Applicant(s)For all designated states
Alcatel Lucent
54, rue la Boétie
75008 Paris / FR
[N/P]
Former [2009/29]For all designated states
Alcatel Lucent
54, rue La Boétie
75008 Paris / FR
Inventor(s)01 / Tabery, Peter
Hanauer Strasse 3
80992 München / DE
02 / Klotsche, Ralf
Schönblickstrasse 26
75305 Neuenbürg / DE
 [2009/29]
Representative(s)Schmidt, Werner Karl, et al
Alcatel Lucent
Intellectual Property & Standards
70430 Stuttgart / DE
[N/P]
Former [2009/41]Schmidt, Werner Karl, et al
Alcatel-Lucent Intellectual Property & Corporate Standards
70430 Stuttgart / DE
Former [2009/29]Kohler Schmid Möbus
Patentanwälte Ruppmannstrasse 27
70565 Stuttgart / DE
Application number, filing date08290016.808.01.2008
[2009/29]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2079196
Date:15.07.2009
Language:EN
[2009/29]
Type: B1 Patent specification 
No.:EP2079196
Date:17.03.2010
Language:EN
[2010/11]
Search report(s)(Supplementary) European search report - dispatched on:EP09.10.2008
ClassificationIPC:H04L12/46
[2009/29]
CPC:
H04L12/4625 (EP,US); H04L45/48 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2009/29]
TitleGerman:Verfahren zum Schutz einer Netzwerkkonfigurationseinstellung anhand eines Spanning-Tree-Protokolls[2009/29]
English:Method for protecting a network configuration set up by a spanning tree protocol[2009/29]
French:Procédé pour la protection de la topologie d'un réseau configuré par le protocole spanning tree[2009/29]
Examination procedure28.03.2009Amendment by applicant (claims and/or description)
20.04.2009Examination requested  [2009/29]
28.07.2009Communication of intention to grant the patent
30.09.2009Fee for grant paid
30.09.2009Fee for publishing/printing paid
Opposition(s)20.12.2010No opposition filed within time limit [2011/08]
Fees paidRenewal fee
22.01.2010Renewal fee patent year 03
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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.
Lapses during opposition  TooltipAT17.03.2010
BE17.03.2010
CY17.03.2010
CZ17.03.2010
DK17.03.2010
EE17.03.2010
FI17.03.2010
HR17.03.2010
HU17.03.2010
IT17.03.2010
LT17.03.2010
LV17.03.2010
MT17.03.2010
NL17.03.2010
PL17.03.2010
RO17.03.2010
SE17.03.2010
SI17.03.2010
SK17.03.2010
TR17.03.2010
BG17.06.2010
NO17.06.2010
GR18.06.2010
ES28.06.2010
IS17.07.2010
PT19.07.2010
[2013/45]
Former [2013/44]AT17.03.2010
BE17.03.2010
CY17.03.2010
CZ17.03.2010
DK17.03.2010
EE17.03.2010
FI17.03.2010
HR17.03.2010
IT17.03.2010
LT17.03.2010
LV17.03.2010
MT17.03.2010
NL17.03.2010
PL17.03.2010
RO17.03.2010
SE17.03.2010
SI17.03.2010
SK17.03.2010
TR17.03.2010
BG17.06.2010
NO17.06.2010
GR18.06.2010
ES28.06.2010
IS17.07.2010
PT19.07.2010
Former [2012/05]AT17.03.2010
BE17.03.2010
CY17.03.2010
CZ17.03.2010
DK17.03.2010
EE17.03.2010
FI17.03.2010
HR17.03.2010
IT17.03.2010
LT17.03.2010
LV17.03.2010
MT17.03.2010
NL17.03.2010
PL17.03.2010
RO17.03.2010
SE17.03.2010
SI17.03.2010
SK17.03.2010
BG17.06.2010
NO17.06.2010
GR18.06.2010
ES28.06.2010
IS17.07.2010
PT19.07.2010
Former [2011/25]AT17.03.2010
BE17.03.2010
CY17.03.2010
CZ17.03.2010
DK17.03.2010
EE17.03.2010
FI17.03.2010
HR17.03.2010
IT17.03.2010
LT17.03.2010
LV17.03.2010
NL17.03.2010
PL17.03.2010
RO17.03.2010
SE17.03.2010
SI17.03.2010
SK17.03.2010
BG17.06.2010
NO17.06.2010
GR18.06.2010
ES28.06.2010
IS17.07.2010
PT19.07.2010
Former [2010/45]AT17.03.2010
FI17.03.2010
HR17.03.2010
LT17.03.2010
LV17.03.2010
NL17.03.2010
PL17.03.2010
SI17.03.2010
NO17.06.2010
Former [2010/44]AT17.03.2010
FI17.03.2010
HR17.03.2010
LT17.03.2010
LV17.03.2010
PL17.03.2010
SI17.03.2010
NO17.06.2010
Documents cited:Search[X]US2006282892  (JONNALA PREMKUMAR [US], et al) [X] 1-10 * abstract * * paragraph [0005] - paragraph [0009] * * paragraph [0028] - paragraph [0058] * * paragraph [0061] - paragraph [0069] * * claims 10,11,15-17,28,29 *;
 [X]  - INTERWORKING TASK GROUP OF IEEE 802.1, "Draft standard for local and metropolitan area networks: Media Access Control (MAC) Bridges", IEEE P802.1D/D4, New York, (20031031), vol. IEEE, no. 802.1D, XP002495443 [X] 1-10 * page 27, line 1 - page 34, line 7 * * page 35, line 13 - line L * * page 47, line 1 - page 49, line 5 * * page 50, line 12 - line 35 * * page 57, line 1 - page 63, line L * * page 131, line 1 - page 133, line L * * page 137, line 16 - page 139, line L * * page 142, line 1 - page 143, line 22 * * page 167, line 1 - line L *
by applicantUS2006092862
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.