Extract from the Register of European Patents

EP Legal status: EP4528543

Designated contracting states TooltipAL 
AT 
BE 
BG 
CH 
CY 
CZ 
DE 
DK 
EE 
ES 
FI 
FR 
GB 
GR 
HR 
HU 
IE 
IS 
IT 
LI 
LT 
LU 
LV 
MC 
ME 
MK 
MT 
NL 
NO 
PL 
PT 
RO 
RS 
SE 
SI 
SK 
SM 
TR 
Examination procedure22.01.2026Date on which the examining division has become responsible
Entry into regional phase17.12.2024Translation filed 
17.12.2024National basic fee paid 
17.12.2024Search fee paid 
17.12.2024Designation fee(s) paid 
17.12.2024Examination fee paid 
Fees paidRenewal fee
22.05.2025Renewal fee patent year 03
31.03.2026Renewal fee patent year 04
INPADOC data   TooltipThe EPO does not accept any responsibility for the accuracy of legal status data relating to the post-grant phase, including but not limited to their completeness and fitness for specific purposes, nor can it guarantee that such data are up to date. For authoritative information, please refer to the relevant national patent authority.
Event date:29.12.2023 
Event description:INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT
Free Format Text:STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
 
Event date:21.02.2025 
Event description:PUBLIC REFERENCE MADE UNDER ARTICLE 153(3) EPC TO A PUBLISHED INTERNATIONAL APPLICATION THAT HAS ENTERED THE EUROPEAN PHASE
Free Format Text:ORIGINAL CODE: 0009012
 
Event date:21.02.2025 
Event description:INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT
Free Format Text:STATUS: REQUEST FOR EXAMINATION WAS MADE
 
Event date:26.03.2025 
Event description:REQUEST FOR EXAMINATION FILED
Effective DATE:20241217
 
Event date:26.03.2025 
Event description:DESIGNATED CONTRACTING STATES
Kind Code of Ref Document:A1
Designated State(s):AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
 
Event date:26.06.2025 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG DE R079
Code Expl.: AMENDMENT OF IPC MAIN CLASS
Free Format Text:PREVIOUS MAIN CLASS: G06F0016735000
IPC CLASSIFICATION:H04N0021482000
 
Event date:30.07.2025 
Event description:INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT
IPC CLASSIFICATION:H04N 21/482 20110101AFI20250626BHEP
 
Event date:30.07.2025 
Event description:INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT
IPC CLASSIFICATION:H04N 21/4788 20110101ALI20250626BHEP
 
Event date:30.07.2025 
Event description:INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT
IPC CLASSIFICATION:G06F 16/735 20190101ALI20250626BHEP
 
Event date:30.07.2025 
Event description:INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT
IPC CLASSIFICATION:G06F 3/0483 20130101ALI20250626BHEP
 
Event date:30.07.2025 
Event description:INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT
IPC CLASSIFICATION:G06F 3/04842 20220101ALI20250626BHEP
 
Event date:30.07.2025 
Event description:INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT
IPC CLASSIFICATION:G06F 3/04883 20220101ALI20250626BHEP
 
Event date:30.07.2025 
Event description:INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT
IPC CLASSIFICATION:G06Q 50/00 20240101ALI20250626BHEP
 
Event date:30.07.2025 
Event description:SUPPLEMENTARY SEARCH REPORT DRAWN UP AND DESPATCHED
Effective DATE:20250702
 
Event date:01.10.2025 
Event description:REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (DELETED)
 
Event date:01.10.2025 
Event description:REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (DELETED)