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Extract from the Register of European Patents

EP About this file: EP3063899

EP3063899 - SYSTEM AND METHOD FOR SYNCHRONIZED KEY DERIVATION ACROSS MULTIPLE CONDITIONAL ACCESS SERVERS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  26.06.2020
Database last updated on 03.10.2024
FormerExamination is in progress
Status updated on  22.06.2018
Most recent event   Tooltip26.06.2020Application deemed to be withdrawnpublished on 29.07.2020  [2020/31]
Applicant(s)For all designated states
Verimatrix, Inc.
6059 Cornerstone Court West
San Diego, CA 92121 / US
[2019/30]
Former [2016/36]For all designated states
Verimatrix, Inc.
6059 Cornerstone Court West
San Diego, CA 92121-3713 / US
Inventor(s)01 / MESSERMAN, Matthew
5872 Chateau Drive
San Diego, CA 92177 / US
02 / HANDAL, Thomas
17823 36th Ave SE
Bothell, WA 98012 / US
03 / FITE, Matthew
6429 Caminito Listo
San Diego, CA 92111 / US
04 / MERSMANN, Gerd
Hohenwaldeckstrasse 39
81541 München / DE
 [2016/40]
Former [2016/36]01 / MESSERMAN, Matthew
2420 Bartel Street
San Diego, CA 92123 / US
02 / HANDAL, Thomas
11302 182nd Place NE Apt. F4082
Redmond, WA 98052 / US
03 / FITE, Matthew
6429 Caminito Listo
San Diego, CA 92111 / US
04 / MERSMANN, Gerd
Hohenwaldeckstrasse 39
81541 München / DE
Representative(s)Patentanwaltskanzlei Matschnig & Forsthuber OG
Biberstraße 22
Postfach 36
1010 Wien / AT
[N/P]
Former [2016/36]Patentanwaltskanzlei Matschnig & Forsthuber OG
Biberstrasse 22
Postfach 36
1010 Wien / AT
Application number, filing date14858223.231.10.2014
[2016/36]
WO2014US63585
Priority number, dateUS201361898441P31.10.2013         Original published format: US 201361898441 P
[2016/36]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015066556
Date:07.05.2015
Language:EN
[2015/18]
Type: A1 Application with search report 
No.:EP3063899
Date:07.09.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 07.05.2015 takes the place of the publication of the European patent application.
[2016/36]
Search report(s)International search report - published on:US07.05.2015
(Supplementary) European search report - dispatched on:EP01.06.2017
ClassificationIPC:H04L9/08, H04L9/16, H04N7/167
[2017/27]
CPC:
H04L9/0836 (EP,US); H04L9/083 (US); H04L9/0833 (US);
H04L9/0861 (US); H04L9/088 (EP,US); H04L9/16 (EP,US);
H04N21/222 (EP,US); H04N21/2347 (EP,US); H04N21/26613 (EP,US);
H04N21/4405 (EP,US); H04N21/63345 (EP,US); H04N21/835 (EP,US);
H04N7/1675 (US); H04L2209/60 (EP,US) (-)
Former IPC [2016/36]H04L9/32
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 [2016/36]
TitleGerman:SYSTEM UND VERFAHREN ZUR SYNCHRONISIERTEN SCHLÜSSELABLEITUNG ÜBER MEHRERE BEDINGTE ZUGANGSSERVER[2016/36]
English:SYSTEM AND METHOD FOR SYNCHRONIZED KEY DERIVATION ACROSS MULTIPLE CONDITIONAL ACCESS SERVERS[2016/36]
French:SYSTÈME ET PROCÉDÉ POUR UNE DÉRIVATION DE CLÉS SYNCHRONISÉES À TRAVERS DE MULTIPLES SERVEURS D'ACCÈS CONDITIONNEL[2016/36]
Entry into regional phase14.04.2016National basic fee paid 
14.04.2016Search fee paid 
14.04.2016Designation fee(s) paid 
14.04.2016Examination fee paid 
Examination procedure14.04.2016Examination requested  [2016/36]
02.01.2018Amendment by applicant (claims and/or description)
20.06.2018Despatch of a communication from the examining division (Time limit: M06)
27.12.2018Reply to a communication from the examining division
11.06.2019Despatch of a communication from the examining division (Time limit: M06)
03.01.2020Application deemed to be withdrawn, date of legal effect  [2020/31]
24.01.2020Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2020/31]
Fees paidRenewal fee
28.10.2016Renewal fee patent year 03
11.10.2017Renewal fee patent year 04
11.10.2018Renewal fee patent year 05
15.10.2019Renewal fee patent year 06
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Documents cited:Search[Y]US2006034453  (LIU YEN-FU [TW]) [Y] 1-13 * abstract * * paragraphs [0012] - [0017] - [0025] - [0046] *;
 [A]US7392382  (WEIS BRIAN [US], et al) [A] 1-13 * abstract ** column 3, line 36 - column 5, line 6 *;
 [Y]US2009052661  (FAHRNY JAMES WILLIAM [US], et al) [Y] 1-13 * abstract * * paragraphs [0008] - [0013] *;
 [Y]US2011231660  (KANUNGO RAJESH [US]) [Y] 1-13 * abstract * * paragraphs [0007] - [0010] - [0 18] , [0019] , [0 25] - [0029] - [0 33] - [0036] - [0 41] - [0043] *;
 [Y]EP2487828  (THOMSON LICENSING [FR]) [Y] 1-13 * abstract * * paragraphs [0010] , [0016] , [0018] , [0022] , [0023] , [0025] - [0028] - [0031] - [0040] *
International search[Y]US2004268117  (OLIVIER STEVE [US], et al);
 [Y]US2005201556  (RIJCKAERT ALBERT MARIA A [NL], et al);
 [Y]US2005249350  (KAHN RAYNOLD M [US], et al);
 [A]US2009052661  (FAHRNY JAMES WILLIAM [US], et al)
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.