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Extract from the Register of European Patents

EP About this file: EP1868321

EP1868321 - In-line content analysis of a TCP segment stream [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.11.2016
Database last updated on 11.04.2026
Most recent event   Tooltip13.07.2018Lapse of the patent in a contracting state
New state(s): LU, TR		published on 15.08.2018  [2018/33]
Applicant(s)For:AT  BE  BG  CH  CY  CZ  DE  DK  EE  ES  FI  GB  GR  HU  IE  IS  IT  LI  LT  LU  LV  MC  NL  PL  PT  RO  SE  SI  SK  TR 
MITSUBISHI DENKI KABUSHIKI KAISHA
7-3, Marunouchi 2-chome
Chiyoda-ku, Tokyo 100-8310 / JP
For:FR 
Mitsubishi Electric R&D Centre Europe B.V.
Capronilaan 46
1119 NS Schiphol Rijk / NL
[2009/01]
Former [2007/51]For:AT  BE  BG  CH  CY  CZ  DE  DK  EE  ES  FI  GB  GR  HU  IE  IS  IT  LI  LT  LU  LV  MC  NL  PL  PT  RO  SE  SI  SK  TR 
MITSUBISHI DENKI KABUSHIKI KAISHA
7-3, Marunouchi 2-chome
Chiyoda-ku, Tokyo 100-8310 / JP
For:FR 
Mitsubishi Electric Information Technology Center Europe B.V.
Capronilaan 46 1119 NS Schiphol Rijk
Amsterdam / NL
Inventor(s)01 / Mangin, Christophe
14, rue Anne de Bretagne
35590 L'Hermitage / FR
02 / Rollet, Romain
7, Avenue de Guyenne
35000 Rennes / FR
03 / Mentre, David
37, Rue Lafond
35700 Rennes / FR
 [2007/51]
Representative(s)Plasseraud IP
104 Rue de Richelieu
CS92104
75080 Paris Cedex 02 / FR
[N/P]
Former [2016/03]Cabinet Plasseraud
52, rue de la Victoire
75440 Paris Cedex 09 / FR
Former [2012/36]Cabinet Plasseraud
52, rue de la Victoire
75440 Paris Cedex 09 / FR
Former [2007/51]Verdure, Stéphane, et al
Cabinet Plasseraud 52 rue de la Victoire
75440 Paris Cedex 09 / FR
Application number, filing date06290954.412.06.2006
[2007/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1868321
Date:19.12.2007
Language:EN
[2007/51]
Type: B1 Patent specification 
No.:EP1868321
Date:20.01.2016
Language:EN
[2016/03]
Search report(s)(Supplementary) European search report - dispatched on:EP19.10.2006
ClassificationIPC:H04L12/26, H04L29/06
[2007/51]
CPC:
H04L63/1441 (EP,US); H04L69/163 (EP,US)
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 [2016/03]
Former [2007/51]AT,  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 
TitleGerman:In-line-Inhaltsanalyse eines TCP-Datenstroms[2007/51]
English:In-line content analysis of a TCP segment stream[2007/51]
French:Analyse de contenu en ligne d'un train de données TCP[2007/51]
Examination procedure19.06.2008Examination requested  [2008/32]
25.06.2008Amendment by applicant (claims and/or description)
04.08.2008Despatch of a communication from the examining division (Time limit: M06)
09.02.2009Reply to a communication from the examining division
04.08.2009Despatch of a communication from the examining division (Time limit: M06)
20.01.2010Reply to a communication from the examining division
29.06.2010Despatch of a communication from the examining division (Time limit: M06)
06.01.2011Reply to a communication from the examining division
02.05.2012Despatch of a communication from the examining division (Time limit: M04)
04.09.2012Reply to a communication from the examining division
22.07.2015Communication of intention to grant the patent
24.11.2015Fee for grant paid
24.11.2015Fee for publishing/printing paid
24.11.2015Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  04.08.2008
Opposition(s)21.10.2016No opposition filed within time limit [2016/52]
Fees paidRenewal fee
18.04.2008Renewal fee patent year 03
29.04.2009Renewal fee patent year 04
26.05.2010Renewal fee patent year 05
20.04.2011Renewal fee patent year 06
26.04.2012Renewal fee patent year 07
12.04.2013Renewal fee patent year 08
15.04.2014Renewal fee patent year 09
22.05.2015Renewal fee patent year 10
Opt-out from the exclusive  Tooltip
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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  TooltipHU12.06.2006
AT20.01.2016
BE20.01.2016
CY20.01.2016
CZ20.01.2016
DK20.01.2016
EE20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
LV20.01.2016
MC20.01.2016
NL20.01.2016
PL20.01.2016
RO20.01.2016
SE20.01.2016
SI20.01.2016
SK20.01.2016
TR20.01.2016
BG20.04.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
IE12.06.2016
LU12.06.2016
CH30.06.2016
LI30.06.2016
[2018/29]
Former [2018/28]HU12.06.2006
AT20.01.2016
BE20.01.2016
CY20.01.2016
CZ20.01.2016
DK20.01.2016
EE20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
LV20.01.2016
MC20.01.2016
NL20.01.2016
PL20.01.2016
RO20.01.2016
SE20.01.2016
SI20.01.2016
SK20.01.2016
BG20.04.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
IE12.06.2016
CH30.06.2016
LI30.06.2016
Former [2017/24]AT20.01.2016
BE20.01.2016
CZ20.01.2016
DK20.01.2016
EE20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
LV20.01.2016
MC20.01.2016
NL20.01.2016
PL20.01.2016
RO20.01.2016
SE20.01.2016
SI20.01.2016
SK20.01.2016
BG20.04.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
IE12.06.2016
CH30.06.2016
LI30.06.2016
Former [2017/20]AT20.01.2016
BE20.01.2016
CZ20.01.2016
DK20.01.2016
EE20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
LV20.01.2016
MC20.01.2016
NL20.01.2016
PL20.01.2016
RO20.01.2016
SE20.01.2016
SI20.01.2016
SK20.01.2016
BG20.04.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
CH30.06.2016
LI30.06.2016
Former [2017/13]AT20.01.2016
BE20.01.2016
CZ20.01.2016
DK20.01.2016
EE20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
LV20.01.2016
MC20.01.2016
NL20.01.2016
PL20.01.2016
RO20.01.2016
SE20.01.2016
SI20.01.2016
SK20.01.2016
BG20.04.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
Former [2017/07]AT20.01.2016
BE20.01.2016
CZ20.01.2016
DK20.01.2016
EE20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
LV20.01.2016
MC20.01.2016
NL20.01.2016
PL20.01.2016
RO20.01.2016
SE20.01.2016
SK20.01.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
Former [2017/03]AT20.01.2016
BE20.01.2016
CZ20.01.2016
DK20.01.2016
EE20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
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NL20.01.2016
PL20.01.2016
RO20.01.2016
SE20.01.2016
SK20.01.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
Former [2016/50]AT20.01.2016
CZ20.01.2016
DK20.01.2016
EE20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
LV20.01.2016
NL20.01.2016
PL20.01.2016
RO20.01.2016
SE20.01.2016
SK20.01.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
Former [2016/49]AT20.01.2016
DK20.01.2016
EE20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
LV20.01.2016
NL20.01.2016
PL20.01.2016
SE20.01.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
Former [2016/46]AT20.01.2016
DK20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
LV20.01.2016
NL20.01.2016
PL20.01.2016
SE20.01.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
Former [2016/39]AT20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
LV20.01.2016
NL20.01.2016
PL20.01.2016
SE20.01.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
Former [2016/38]AT20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
NL20.01.2016
PL20.01.2016
GR21.04.2016
IS20.05.2016
PT20.05.2016
Former [2016/36]AT20.01.2016
ES20.01.2016
FI20.01.2016
IT20.01.2016
LT20.01.2016
NL20.01.2016
PL20.01.2016
GR21.04.2016
Former [2016/35]ES20.01.2016
FI20.01.2016
NL20.01.2016
GR21.04.2016
Former [2016/30]NL20.01.2016
Documents cited:Search[XA] US7058974  (MAHER III ROBERT DANIEL et al.) [X] 1,19-21 * abstract * * paragraphs [0059] , [0060]; figures 2,5 *[A] 2-18
 [A] WO2005099214  (TELECOM ITALIA SPA et al.) [A] 1-21 * abstract * * page 10, line 32 - page 12, line 12 *
 [DX]   SARANG DHARMAPURIKAN, VERN PAXSON: "Robust TCP stream reassembly in the presence of adversaries", PROCEEDINGS OF THE 14TH USENIX SECURITY SYMPOSIUM, August 2005 (2005-08-01), XP002402073, Retrieved from the Internet [retrieved on 20061009] [DX] 1-21 * paragraphs [001.] , [004.] - [04.4] *
 [A]   MALAN G R ET AL: "Transport and application protocol scrubbing", INFOCOM 2000. NINETEENTH ANNUAL JOINT CONFERENCE OF THE IEEE COMPUTER AND COMMUNICATIONS SOCIETIES. PROCEEDINGS. IEEE TEL AVIV, ISRAEL 26-30 MARCH 2000, PISCATAWAY, NJ, USA,IEEE, US, vol. 3, 26 March 2000 (2000-03-26), pages 1381 - 1390, XP010376074, ISBN: 0-7803-5880-5 [A] 1-21 * the whole document *

DOI:   http://dx.doi.org/10.1109/INFCOM.2000.832535
 [A]   SHANKAR U ET AL: "Active mapping: resisting NIDS evasion without altering traffic", PROCEEDINGS OF THE 2003 IEEE SYMPOSIUM ON SECURITY AND PRIVACY. S&P 2003. BERKELEY, CA, MAY 11 - 14, 2003, PROCEEDINGS OF THE IEEE SYMPOSIUM ON SECURITY AND PRIVACY, LOS ALAMITOS, CA : IEEE COMP. SOC, US, 11 May 2003 (2003-05-11), pages 44 - 61, XP010639712, ISBN: 0-7695-1940-7 [A] 1-21 * paragraphs [001.] , [03.2] *

DOI:   http://dx.doi.org/10.1109/SECPRI.2003.1199327
ExaminationUS2005097358
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