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Extract from the Register of European Patents

EP About this file: EP3891956

EP3891956 - SYSTEM AND APPARATUS FOR ENHANCED QOS, STEERING AND POLICY ENFORCEMENT FOR HTTPS TRAFFIC VIA INTELLIGENT INLINE PATH DISCOVERY OF TLS TERMINATING NODE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  21.07.2023
Database last updated on 19.10.2024
FormerExamination is in progress
Status updated on  26.11.2021
FormerRequest for examination was made
Status updated on  10.09.2021
FormerThe international publication has been made
Status updated on  13.06.2020
Formerunknown
Status updated on  06.01.2020
Most recent event   Tooltip21.07.2023Application deemed to be withdrawnpublished on 23.08.2023  [2023/34]
Applicant(s)For all designated states
Citrix Systems, Inc.
851 West Cypress Creek Road
Fort Lauderdale, FL 33309 / US
[2021/41]
Inventor(s)01 / ARISANKALA, J Mohan Rao
c/o Citrix Systems, Inc. 4988 Great America
Parkway
Santa Clara, California 95054 / US
02 / RAMAIAH, Chaitra Maraliga
c/o Citrix Systems, Inc. 4988 Great America
Parkway
Santa Clara, California 95054 / US
03 / SRIVATSAN, Karthick
c/o Citrix Systems, Inc. 4988 Great America
Parkway
Santa Clara, California 95054 / US
 [2021/41]
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[N/P]
Former [2021/41]Murgitroyd & Company
Murgitroyd House
165-169 Scotland Street
Glasgow G5 8PL / GB
Application number, filing date19828001.802.12.2019
[2021/41]
WO2019US64012
Priority number, dateUS20181620907004.12.2018         Original published format: US201816209070
[2021/41]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020117676
Date:11.06.2020
Language:EN
[2020/24]
Type: A1 Application with search report 
No.:EP3891956
Date:13.10.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 11.06.2020 takes the place of the publication of the European patent application.
[2021/41]
Search report(s)International search report - published on:EP11.06.2020
ClassificationIPC:H04L29/06, H04L12/801, H04L12/911, H04L12/813, H04L12/851, H04L12/823, H04W12/00, H04W12/04
[2021/41]
CPC:
H04L63/061 (EP); H04L63/0485 (US); H04L47/24 (EP);
H04L63/0227 (EP); H04L63/0272 (EP); H04L63/0464 (EP);
H04L63/166 (EP); H04L67/141 (US); H04L67/143 (US);
H04L9/0861 (US); H04L45/24 (EP); H04L45/302 (EP);
H04L45/7453 (EP); H04L47/32 (EP); H04L47/825 (EP);
H04L67/01 (US); H04L69/16 (US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2021/41]
TitleGerman:SYSTEM UND VORRICHTUNG ZUR VERBESSERTEN QOS, LENKUNG UND RICHTLINIENDURCHSETZUNG FÜR HTTPS-VERKEHR ÜBER INTELLIGENTE INLINE-PFADENTDECKUNG VON TLS-ABSCHLUSSKNOTEN[2021/41]
English:SYSTEM AND APPARATUS FOR ENHANCED QOS, STEERING AND POLICY ENFORCEMENT FOR HTTPS TRAFFIC VIA INTELLIGENT INLINE PATH DISCOVERY OF TLS TERMINATING NODE[2021/41]
French:SYSTÈME ET APPAREIL D'AMÉLIORATION DE QOS, DE DIRECTION ET D'APPLICATION DE POLITIQUE POUR UN TRAFIC HTTP PAR L'INTERMÉDIAIRE D'UNE DÉCOUVERTE DE TRAJET EN LIGNE INTELLIGENTE DE NOEUD DE TERMINAISON DE TLS[2021/41]
Entry into regional phase26.05.2021National basic fee paid 
26.05.2021Designation fee(s) paid 
26.05.2021Examination fee paid 
Examination procedure26.05.2021Amendment by applicant (claims and/or description)
26.05.2021Examination requested  [2021/41]
26.05.2021Date on which the examining division has become responsible
26.11.2021Despatch of a communication from the examining division (Time limit: M04)
30.03.2022Reply to a communication from the examining division
10.05.2022Despatch of a communication from the examining division (Time limit: M04)
12.09.2022Reply to a communication from the examining division
17.11.2022Despatch of a communication from the examining division (Time limit: M04)
28.03.2023Application deemed to be withdrawn, date of legal effect  [2023/34]
17.04.2023Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2023/34]
Fees paidRenewal fee
16.12.2021Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.12.202204   M06   Not yet paid
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Cited inInternational search[A]CN101141243  (FORTINET INC [CN]) [A] 1-20 * abstract * * page 11, line 2 - line 9; figure 2 *;
 [XA]US2009083538  (MERUGU SHASHIDHAR [US], et al) [X] 1-3,6,7,9-13,15,17-20 * paragraph [0009] - paragraph [0014] * * paragraphs [0021] , [0028] , [0029] * * paragraph [0030] - paragraph [0031] * * paragraph [0037] - paragraph [0056]; figure 2 * * paragraphs [0073] , [0075] , [0076]; table 1 * * paragraphs [0088] , [0095] , [0096]; tables 2-4 * [A] 4,5,8,14,16;
 [XA]US2011264905  (OVSIANNIKOV MICHAEL [US]) [X] 1-7,9-15,17-20 * paragraph [0003] - paragraph [0006] * * paragraph [0039] * * paragraph [0045] - paragraph [0053]; figure 1B * * paragraphs [0060] , [0073] , [0081]; figures 1C,2A * * paragraphs [0090] , [0 92] , [0093] , [0097] * * paragraph [0108] - paragraph [0111] * * paragraph [0113] - paragraph [0117] * * paragraphs [0126] , [ 130] * * paragraphs [0138] , [0147] , [ 150] * * paragraph [0162] - paragraph [0164] * * paragraphs [0167] , [0174] * * paragraph [0204] - paragraph [0237] * * paragraphs [0260] , [0265] , [0266] , [0267] * * paragraph [0275] - paragraph [0326]; figures 5A-5E * * paragraph [0334] - paragraph [0349]; figures 5F,5G * [A] 8,16;
 [A]US2012039337  (JACKOWSKI STEVE [US], et al) [A] 1-20 * paragraphs [0003] , [0009] , [0011] , [0 40] * * paragraph [0046] - paragraph [0053]; figure 1B * * paragraphs [0071] , [0072] , [0079]; figure 2A * * paragraph [0094] - paragraph [0095] * * paragraph [0106] - paragraph [0109] * * paragraph [0111] - paragraph [0115] * * paragraph [0159] - paragraph [0164] * * paragraphs [0186] , [0187] , [ 193] , [0194] * * paragraphs [0198] , [0199] , [0202] * * paragraph [0233] - paragraph [0236] * * paragraph [0245] - paragraph [0247] * * paragraph [0272] - paragraph [0301] *;
 [A]US2014115702  (LI XIAONING [US], et al) [A] 1-20 * paragraph [0003] * * paragraph [0021] - paragraph [0025] * * paragraph [0028] - paragraph [0031]; figure 2 * * paragraphs [0037] , [0040] * * paragraph [0044] - paragraph [0048] * * paragraph [0067] - paragraph [0077]; figures 3,4 ** paragraph [0089] - paragraph [0095] *;
 [XA]US8782393  (ROTHSTEIN JESSE ABRAHAM [US], et al) [X] 1-3,6,7,9-13,15,17-20 * abstract * * column 1, line 60 - column 2, line 9 * * column 5, line 42 - line 67 * * column 7, line 62 - column 8, line 26 * * column 8, line 35 - line 45 * * column 9, line 17 - line 34 * * column 10, line 59 - column 11, line 3 * * column 11, line 29 - column 12, line 39 * * column 12, line 51 - column 13, line 9 * * column 13, line 3 - column 14, line 11 * * column 13, line 17 - line 44 * * column 15, line 14 - column 16, line 2 * [A] 4,5,8,14,16
by applicantUS9538345
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