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Extract from the Register of European Patents

EP About this file: EP2744175

EP2744175 - Systems and methods for optimizing communications between network nodes [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.07.2019
Database last updated on 20.05.2024
FormerThe patent has been granted
Status updated on  03.08.2018
FormerGrant of patent is intended
Status updated on  28.02.2018
Most recent event   Tooltip09.07.2021Lapse of the patent in a contracting state
New state(s): HU		published on 11.08.2021  [2021/32]
Applicant(s)For all designated states
Citrix Systems, Inc.
851 W. Cypress Creek Road
Fort Lauderdale, FL 33309 / US
[2014/25]
Inventor(s)01 / Rao, Goutham, P.
6963 Starling Valley Drive
San Jose, CA California 95120 / US
02 / Brueggemann, Eric
5642 Stevens Creek Blvd., no.606
Cupertino, CA California 95014 / US
03 / Rodriguez, Robert
5647 Wells Court
San Jose, CA California 95123 / US
 [2014/25]
Representative(s)Modiano, Micaela Nadia, et al
Modiano & Partners
Thierschstrasse 11
80538 München / DE
[2018/36]
Former [2014/25]Modiano, Micaela Nadia, et al
Modiano & Partners (DE)
Thierschstrasse 11
80538 München / DE
Application number, filing date13195627.822.07.2005
[2014/25]
Priority number, dateUS20040590837P23.07.2004         Original published format: US 590837 P
US20040601431P13.08.2004         Original published format: US 601431 P
US20040607420P03.09.2004         Original published format: US 607420 P
US20040608814P10.09.2004         Original published format: US 608814 P
[2014/25]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2744175
Date:18.06.2014
Language:EN
[2014/25]
Type: B1 Patent specification 
No.:EP2744175
Date:05.09.2018
Language:EN
[2018/36]
Search report(s)(Supplementary) European search report - dispatched on:EP21.05.2014
ClassificationIPC:H04L29/08, H04L29/06, H04L29/14
[2014/25]
CPC:
H04L1/1854 (EP,US); H04L1/00 (KR); H04L12/4633 (EP,US);
H04L12/4641 (EP,US); H04L12/66 (KR); H04L41/0806 (EP,US);
H04L41/0894 (EP,KR); H04L43/0817 (EP,US); H04L45/30 (EP,US);
H04L47/10 (US); H04L47/2416 (EP,US); H04L47/2433 (EP,US);
H04L47/2475 (EP,US); H04L47/36 (EP,US); H04L63/0236 (EP,US);
H04L63/0272 (EP,US); H04L63/029 (EP,US); H04L63/0428 (EP,US);
H04L63/061 (EP,US); H04L63/062 (EP,US); H04L63/126 (EP,US);
H04L67/14 (EP,US); H04L67/141 (EP,US); H04L9/00 (KR);
H04L41/0893 (US); H04L63/164 (EP,US); H04L63/166 (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 [2018/36]
Former [2014/25]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:Systeme und Verfahren zur Kommunikationsoptimierung zwischen Netzwerkknoten[2014/25]
English:Systems and methods for optimizing communications between network nodes[2014/25]
French:Systèmes et procédés pour optimiser des communications entre des noeuds de réseau[2014/33]
Former [2014/25]Systèmes et procédés pour optimiser des communications entre des n'uds de réseau
Examination procedure16.12.2014Amendment by applicant (claims and/or description)
17.12.2014Examination requested  [2015/05]
01.03.2018Communication of intention to grant the patent
04.07.2018Fee for grant paid
04.07.2018Fee for publishing/printing paid
04.07.2018Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP05774886.5  / EP1771998
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 (EP20050774886) is  24.11.2011
Opposition(s)06.06.2019No opposition filed within time limit [2019/33]
Fees paidRenewal fee
31.03.2014Renewal fee patent year 03
31.03.2014Renewal fee patent year 04
31.03.2014Renewal fee patent year 05
31.03.2014Renewal fee patent year 06
31.03.2014Renewal fee patent year 07
31.03.2014Renewal fee patent year 08
31.03.2014Renewal fee patent year 09
14.07.2014Renewal fee patent year 10
10.07.2015Renewal fee patent year 11
11.07.2016Renewal fee patent year 12
12.07.2017Renewal fee patent year 13
27.07.2018Renewal fee patent year 14
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  TooltipHU22.07.2005
AT05.09.2018
CY05.09.2018
CZ05.09.2018
DK05.09.2018
EE05.09.2018
ES05.09.2018
FI05.09.2018
IT05.09.2018
LT05.09.2018
LV05.09.2018
MC05.09.2018
PL05.09.2018
RO05.09.2018
SE05.09.2018
SI05.09.2018
SK05.09.2018
TR05.09.2018
BG05.12.2018
GR06.12.2018
IS05.01.2019
PT05.01.2019
[2021/32]
Former [2021/26]AT05.09.2018
CY05.09.2018
CZ05.09.2018
DK05.09.2018
EE05.09.2018
ES05.09.2018
FI05.09.2018
IT05.09.2018
LT05.09.2018
LV05.09.2018
MC05.09.2018
PL05.09.2018
RO05.09.2018
SE05.09.2018
SI05.09.2018
SK05.09.2018
TR05.09.2018
BG05.12.2018
GR06.12.2018
IS05.01.2019
PT05.01.2019
Former [2020/17]AT05.09.2018
CZ05.09.2018
DK05.09.2018
EE05.09.2018
ES05.09.2018
FI05.09.2018
IT05.09.2018
LT05.09.2018
LV05.09.2018
MC05.09.2018
PL05.09.2018
RO05.09.2018
SE05.09.2018
SI05.09.2018
SK05.09.2018
TR05.09.2018
BG05.12.2018
GR06.12.2018
IS05.01.2019
PT05.01.2019
Former [2020/14]AT05.09.2018
CZ05.09.2018
DK05.09.2018
EE05.09.2018
ES05.09.2018
FI05.09.2018
IT05.09.2018
LT05.09.2018
LV05.09.2018
MC05.09.2018
PL05.09.2018
RO05.09.2018
SE05.09.2018
SI05.09.2018
SK05.09.2018
BG05.12.2018
GR06.12.2018
IS05.01.2019
PT05.01.2019
Former [2019/37]AT05.09.2018
CZ05.09.2018
DK05.09.2018
EE05.09.2018
ES05.09.2018
FI05.09.2018
IT05.09.2018
LT05.09.2018
LV05.09.2018
PL05.09.2018
RO05.09.2018
SE05.09.2018
SI05.09.2018
SK05.09.2018
BG05.12.2018
GR06.12.2018
IS05.01.2019
PT05.01.2019
Former [2019/34]AT05.09.2018
CZ05.09.2018
DK05.09.2018
EE05.09.2018
ES05.09.2018
FI05.09.2018
IT05.09.2018
LT05.09.2018
LV05.09.2018
PL05.09.2018
RO05.09.2018
SE05.09.2018
SK05.09.2018
BG05.12.2018
GR06.12.2018
IS05.01.2019
PT05.01.2019
Former [2019/26]AT05.09.2018
CZ05.09.2018
EE05.09.2018
ES05.09.2018
FI05.09.2018
IT05.09.2018
LT05.09.2018
LV05.09.2018
PL05.09.2018
RO05.09.2018
SE05.09.2018
SK05.09.2018
BG05.12.2018
GR06.12.2018
IS05.01.2019
PT05.01.2019
Former [2019/23]AT05.09.2018
CZ05.09.2018
EE05.09.2018
ES05.09.2018
FI05.09.2018
IT05.09.2018
LT05.09.2018
LV05.09.2018
PL05.09.2018
RO05.09.2018
SE05.09.2018
SK05.09.2018
BG05.12.2018
GR06.12.2018
IS05.01.2019
Former [2019/22]CZ05.09.2018
FI05.09.2018
IT05.09.2018
LT05.09.2018
LV05.09.2018
PL05.09.2018
RO05.09.2018
SE05.09.2018
BG05.12.2018
GR06.12.2018
IS05.01.2019
Former [2019/21]FI05.09.2018
IT05.09.2018
LT05.09.2018
LV05.09.2018
SE05.09.2018
BG05.12.2018
GR06.12.2018
IS05.01.2019
Former [2019/13]FI05.09.2018
LT05.09.2018
LV05.09.2018
SE05.09.2018
BG05.12.2018
GR06.12.2018
Former [2019/10]FI05.09.2018
LT05.09.2018
SE05.09.2018
BG05.12.2018
GR06.12.2018
Former [2019/08]FI05.09.2018
LT05.09.2018
Former [2019/07]LT05.09.2018
Documents cited:Search[A]US2003084162  (JOHNSON BRUCE L [US], et al) [A] 1-15 * abstract ** paragraphs [0001] - [0008] - [0012] - [0014] - [0016] , [0037] - [0046] - [0060] , [0061] , [0065] - [0068] *;
 [X]US2003112823  (COLLINS LEONARD ALAN [US], et al) [X] 1-15 * abstract * * paragraphs [0001] - [0007] - [0010] , [0036] - [0045] *
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.