Extract from the Register of European Patents

EP Legal status: EP3871547

Designated contracting states TooltipAL 
 AT 
 BE 
 BGLapse: 06.08.2025
 CH 
CY 
 CZ 
 DE 
 DK 
 EE 
 ES 
 FILapse: 06.08.2025
 FR 
 GB 
 GRLapse: 07.11.2025
 HRLapse: 06.08.2025
 HU 
 IE 
 ISLapse: 06.12.2025
 IT 
 LI 
 LT 
 LU 
 LVLapse: 06.08.2025
 MC 
 MK 
 MT 
 NL 
 NOLapse: 06.11.2025
 PLLapse: 06.08.2025
 PTLapse: 09.12.2025
 RO 
 RSLapse: 06.11.2025
 SELapse: 06.08.2025
 SI 
 SK 
 SMLapse: 06.08.2025
 TR 
Examination procedure24.06.2025Receipt of the translation of the claim(s)
Fees paidRenewal fee
27.01.2023Renewal fee patent year 03
29.01.2024Renewal fee patent year 04
27.01.2025Renewal fee patent year 05
European patent granted06.08.2025
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:01.09.2021 
Event description:REQUEST FOR EXAMINATION FILED
Effective DATE:20210108
 
Event date:01.09.2021 
Event description:DESIGNATED CONTRACTING STATES
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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 MK MT NL NO PL PT RO RS SE SI SK SM TR
 
Event date:30.07.2021 
Event description:PUBLIC REFERENCE MADE UNDER ARTICLE 153(3) EPC TO A PUBLISHED INTERNATIONAL APPLICATION THAT HAS ENTERED THE EUROPEAN PHASE
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Event date:30.07.2021 
Event description:INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT
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Event date:19.01.2022 
Event description:INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT
Free Format Text:STATUS: EXAMINATION IS IN PROGRESS
 
Event date:23.02.2022 
Event description:FIRST EXAMINATION REPORT DESPATCHED
Effective DATE:20220118
 
Event date:05.07.2023 
Event description:OPT-OUT OF THE COMPETENCE OF THE UNIFIED PATENT COURT (UPC) REGISTERED
Effective DATE:20230526
 
Event date:11.06.2025 
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Event date:25.06.2025 
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Event date:04.07.2025 
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Event date:04.07.2025 
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Event date:16.07.2025 
Event description:INTENTION TO GRANT ANNOUNCED
Effective DATE:20250612
 
Event date:06.08.2025 
Event description:DESIGNATED CONTRACTING STATES
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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 MK MT NL NO PL PT RO RS SE SI SK SM TR
 
Event date:06.08.2025 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG GB FG4D
Code Expl.:+EUROPEAN PATENT GRANTED
 
Event date:15.08.2025 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG CH EP
Code Expl.:+EUROPEAN PATENT TAKES EFFECT AS A NATIONAL PATENT IN CH/LI
 
Event date:21.08.2025 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG DE R096 602021035405 DE
Code Expl.:+DPMA PUBLICATION OF MENTIONED EP PATENT GRANT
 
Event date:27.08.2025 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG IE FG4D
Code Expl.:+EUROPEAN PATENTS GRANTED DESIGNATING IRELAND
 
Event date:05.11.2025 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG NL FP
Code Expl.: TRANSLATION FOR EP FILED (ENTRY OF EP INTO COUNTRY)
 
Event date:10.12.2025 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG ES FG2A 3048497 ES T3
Code Expl.:+DEFINITIVE PROTECTION
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Event code:REG LT MG9D
Code Expl.:-INVALIDATION OF EXTENSION OF EUROPEAN PATENTS
 
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Event description:REFERENCE TO A NATIONAL CODE
Event code:REG AT MK05 1820715 AT T
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