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Extract from the Register of European Patents

EP About this file: EP3785425

EP3785425 - CROWDSOURCED PREDICTION OF CDN PERFORMANCE FOR ZERO BUFFER DELIVERY OF CONTENT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.05.2024
Database last updated on 09.05.2025
FormerThe patent has been granted
Status updated on  23.06.2023
FormerGrant of patent is intended
Status updated on  22.02.2023
FormerRequest for examination was made
Status updated on  29.01.2021
FormerThe international publication has been made
Status updated on  02.11.2019
Most recent event   Tooltip20.12.2024Lapse of the patent in a contracting state
New state(s): LU		published on 22.01.2025  [2025/04]
Applicant(s)For all designated states
Roku, Inc.
1155 Coleman Ave
San Jose, CA 95110 / US
[2021/09]
Inventor(s)01 / ASNIS, Ilya
1842 Lencar Way
San Jose, California 95124 / US
02 / MICHIELS, Wim
c/o ROKU, INC. 1155 Coleman Ave
San Jose, CA 95110 / US
 [2021/09]
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[2023/30]
Former [2021/09]Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
Application number, filing date19793169.424.04.2019
[2021/09]
WO2019US28892
Priority number, dateUS20181596105424.04.2018         Original published format: US201815961054
[2021/09]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019209934
Date:31.10.2019
Language:EN
[2019/44]
Type: A1 Application with search report 
No.:EP3785425
Date:03.03.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 31.10.2019 takes the place of the publication of the European patent application.
[2021/09]
Type: B1 Patent specification 
No.:EP3785425
Date:26.07.2023
Language:EN
[2023/30]
Search report(s)International search report - published on:KR31.10.2019
(Supplementary) European search report - dispatched on:EP19.11.2021
ClassificationIPC:H04L65/1089, H04L67/10, H04L65/612, H04L67/52, H04L67/50, H04L65/75
[2023/12]
CPC:
H04L65/1089 (EP); H04L65/612 (EP,US); H04L65/764 (EP);
H04L65/765 (EP); H04L67/10 (EP,US); H04L67/52 (EP,US);
H04L67/535 (EP,US) (-)
Former IPC [2021/51]H04L29/08, H04L29/06
Former IPC [2021/09]H04L29/08
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 [2021/09]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:CROWD-GESOURCTE VORHERSAGE DER CDN-LEISTUNG FÜR NULLPUFFERBEREITSTELLUNG VON INHALT[2021/09]
English:CROWDSOURCED PREDICTION OF CDN PERFORMANCE FOR ZERO BUFFER DELIVERY OF CONTENT[2021/09]
French:PRÉDICTION À EXTERNALISATION OUVERTE DE PERFORMANCES CDN POUR UNE DISTRIBUTION DE CONTENU ZÉRO TAMPON[2021/09]
Entry into regional phase10.09.2020National basic fee paid 
10.09.2020Search fee paid 
10.09.2020Designation fee(s) paid 
10.09.2020Examination fee paid 
Examination procedure10.09.2020Examination requested  [2021/09]
16.06.2022Amendment by applicant (claims and/or description)
23.02.2023Communication of intention to grant the patent
15.06.2023Fee for grant paid
15.06.2023Fee for publishing/printing paid
15.06.2023Receipt of the translation of the claim(s)
Opposition(s)29.04.2024No opposition filed within time limit [2024/27]
Fees paidRenewal fee
21.04.2021Renewal fee patent year 03
31.03.2022Renewal fee patent year 04
24.04.2023Renewal fee patent year 05
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  TooltipAT26.07.2023
BG26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
MC26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SI26.07.2023
SK26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
LU24.04.2024
[2025/04]
Former [2024/52]AT26.07.2023
BG26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
MC26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SI26.07.2023
SK26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/51]AT26.07.2023
BG26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SI26.07.2023
SK26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/36]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SI26.07.2023
SK26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/26]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
IT26.07.2023
LT26.07.2023
LV26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/23]AT26.07.2023
CZ26.07.2023
DK26.07.2023
EE26.07.2023
ES26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SK26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/22]AT26.07.2023
CZ26.07.2023
DK26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
PL26.07.2023
RO26.07.2023
RS26.07.2023
SE26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/20]AT26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
PL26.07.2023
RS26.07.2023
SE26.07.2023
SM26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/10]AT26.07.2023
FI26.07.2023
HR26.07.2023
LT26.07.2023
LV26.07.2023
PL26.07.2023
RS26.07.2023
SE26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
PT27.11.2023
Former [2024/09]AT26.07.2023
FI26.07.2023
LT26.07.2023
SE26.07.2023
NO26.10.2023
GR27.10.2023
IS26.11.2023
Former [2024/08]LT26.07.2023
NO26.10.2023
GR27.10.2023
Documents cited:Search[A]US2011264530  (SANTANGELO BRYAN [US], et al) [A] 1-14* the whole document *;
 [A]US9246965  (STOICA ION [US], et al) [A] 1-14 * the whole document *;
 [X]US2016127440  (GORDON MICHAEL [US]) [X] 1-14 * the whole document *
International search[A]US2009328124  (KHOUZAM GILLES [US], et al) [A] 1-18* See paragraphs [0027]-[0042]; and claim 1. *;
 [A]US2012278619  (TAM KING CHIU [CA]) [A] 1-18 * See paragraphs [0042]-[0043]; and claims 1, 19. *;
 [A]US2013142499  (MAJOR ROBERT DREW [US], et al) [A] 1-18 * See paragraphs [0063], [0086]; claims 1, 5; and figure 2. *;
 [A]US2014040496  (MOORTHY PRAVEEN N [US], et al) [A] 1-18 * See paragraphs [0013]-[0022]; and claim 1. *;
 [A]US2015180924  (O'CALLAGHAN DANIEL J [US]) [A] 1-18 * See paragraphs [0012]-[0022]; and claim 1. *
by applicantUS9246965
 US2016127440
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.