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Extract from the Register of European Patents

EP About this file: EP3577832

EP3577832 - TRANSMISSION AND RECEPTION OF PHYSICAL DOWNLINK CONTROL CHANNELS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.05.2024
Database last updated on 19.07.2024
FormerThe patent has been granted
Status updated on  16.06.2023
FormerGrant of patent is intended
Status updated on  12.02.2023
FormerExamination is in progress
Status updated on  15.01.2021
FormerRequest for examination was made
Status updated on  08.11.2019
FormerThe international publication has been made
Status updated on  11.08.2018
Formerunknown
Status updated on  02.03.2018
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
24.05.2024No opposition filed within time limitpublished on 26.06.2024  [2024/26]
Applicant(s)For all designated states
InterDigital Patent Holdings, Inc.
200 Bellevue Parkway, Suite 300
Wilmington, DE 19809 / US
[2023/10]
Former [2019/50]For all designated states
IDAC Holdings, Inc.
200 Bellevue Parkway
Suite 300
Wilmington, Delaware 19809 / US
Inventor(s)01 / BOROUJENI, Mahmoud Taherzadeh
8840 Costa Verde Boulevard 3126
San Diego CA 92122 / US
02 / LEE, Moon-il
104 Rivendell Court
Melville NY 11747 / US
03 / HAGHIGHAT, Afshin
407 Herson-Vert
Ile-Bizard Quebec H9C 3A7 / CA
04 / MAYEB NAZAR, Shahrokh
3489 Overpark Road
San Diego CA 92130 / US
05 / OTERI, Oghenekome
8488 Lower Scarborough Lane
San Diego CA 92127 / US
 [2019/50]
Representative(s)Interdigital
Immeuble ZEN 2
845 A, avenue des Champs Blancs
35510 Cesson-Sévigné / FR
[2023/29]
Former [2019/50]AWA Sweden AB
Stortorget 17
252 20 Helsingborg / SE
Application number, filing date18706051.202.02.2018
[2019/50]
WO2018US16630
Priority number, dateUS201762519262P14.06.2017         Original published format: US 201762519262 P
US201762474924P22.03.2017         Original published format: US 201762474924 P
US201762454635P03.02.2017         Original published format: US 201762454635 P
US201762565646P29.09.2017         Original published format: US 201762565646 P
US201762501001P03.05.2017         Original published format: US 201762501001 P
US201762543100P09.08.2017         Original published format: US 201762543100 P
US201762555742P08.09.2017         Original published format: US 201762555742 P
[2019/50]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018144852
Date:09.08.2018
Language:EN
[2018/32]
Type: A1 Application with search report 
No.:EP3577832
Date:11.12.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 09.08.2018 takes the place of the publication of the European patent application.
[2019/50]
Type: B1 Patent specification 
No.:EP3577832
Date:19.07.2023
Language:EN
[2023/29]
Search report(s)International search report - published on:EP09.08.2018
ClassificationIPC:H04L5/00
[2019/50]
CPC:
H04L5/0053 (EP,CN,KR,US); H04L5/0007 (CN,US); H04L5/0091 (EP,CN,KR,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 [2019/50]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ÜBETRAGUNG UND EMPFANG VON PDCCH-KANÄLEN[2023/08]
English:TRANSMISSION AND RECEPTION OF PHYSICAL DOWNLINK CONTROL CHANNELS[2019/50]
French:TRANSMISSION ET RÉCEPTION DE CANAUX DE TYE PDCCH[2023/08]
Former [2019/50]ÜBERTRAGUNG UND EMPFANG PHYSIKALISCHER DOWNLINK-STEUERUNGSKANÄLE
Former [2019/50]TRANSMISSION ET RÉCEPTION DE CANAUX DE COMMANDE DE LIAISON DESCENDANTE PHYSIQUE
Entry into regional phase31.07.2019National basic fee paid 
31.07.2019Designation fee(s) paid 
31.07.2019Examination fee paid 
Examination procedure31.07.2019Examination requested  [2019/50]
31.07.2019Date on which the examining division has become responsible
20.03.2020Amendment by applicant (claims and/or description)
14.01.2021Despatch of a communication from the examining division (Time limit: M06)
23.07.2021Reply to a communication from the examining division
13.02.2023Communication of intention to grant the patent
13.06.2023Fee for grant paid
13.06.2023Fee for publishing/printing paid
13.06.2023Receipt of the translation of the claim(s)
Divisional application(s)EP23179619.4  / EP4236179
Opposition(s)22.04.2024No opposition filed within time limit [2024/26]
Fees paidRenewal fee
26.02.2020Renewal fee patent year 03
25.02.2021Renewal fee patent year 04
24.02.2022Renewal fee patent year 05
23.02.2023Renewal fee patent year 06
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  TooltipAT19.07.2023
CZ19.07.2023
DK19.07.2023
EE19.07.2023
ES19.07.2023
FI19.07.2023
HR19.07.2023
IT19.07.2023
LT19.07.2023
LV19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SK19.07.2023
SM19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
[2024/26]
Former [2024/23]AT19.07.2023
CZ19.07.2023
DK19.07.2023
EE19.07.2023
ES19.07.2023
FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SK19.07.2023
SM19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
Former [2024/22]AT19.07.2023
CZ19.07.2023
DK19.07.2023
FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
PL19.07.2023
RO19.07.2023
RS19.07.2023
SE19.07.2023
SM19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
Former [2024/20]AT19.07.2023
FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
PL19.07.2023
RS19.07.2023
SE19.07.2023
SM19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
Former [2024/10]AT19.07.2023
FI19.07.2023
HR19.07.2023
LT19.07.2023
LV19.07.2023
PL19.07.2023
RS19.07.2023
SE19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
PT20.11.2023
Former [2024/09]AT19.07.2023
FI19.07.2023
LT19.07.2023
SE19.07.2023
NO19.10.2023
GR20.10.2023
IS19.11.2023
Former [2024/08]LT19.07.2023
NO19.10.2023
GR20.10.2023
Cited inInternational search[XI]US2010195583  (NORY RAVIKIRAN [US], et al) [X] 1,9 * abstract * * paragraph [0009] - paragraph [0011] * * paragraph [0022] - paragraph [0048] * [I] 2-8,10-15;
 [I]US2011044259  (NIMBALKER AJIT [US], et al) [I] 1-15 * paragraph [0004] - paragraph [0010] * * paragraph [0039] - paragraph [0044] *;
 [XP]WO2017192399  (QUALCOMM INC [US]) [XP] 1,9 * paragraph [0063] - paragraph [0069] *;
 [A]  - INTERDIGITAL COMMUNICATIONS, "Blocking probability of control channel for URLLC", vol. RAN WG1, no. Spokane, USA; 20170116 - 20170120, (20170116), 3GPP DRAFT; R1-1700718, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20170116), XP051208242 [A] 1-15 * Sections 2 and 3. *
 [A]  - NTT DOCOMO, "NB-PDCCH design for NB-IoT", vol. RAN WG1, no. St Julian's, Malta; 20160215 - 20160219, (20160214), 3GPP DRAFT; R1-161019, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20160214), XP051054323 [A] 1-15 * the whole document *
 [A]  - LG ELECTRONICS, "Discussion on control channel design", vol. RAN WG1, no. Spokane, USA; 20170116 - 20170120, (20170116), 3GPP DRAFT; R1-1700493, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20170116), XP051208024 [A] 1-15 * the whole document *
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.