Extract from the Register of European Patents

EP All documents: EP3984452 Dossier alert: RSS Email

Subscribe to email alerts


Dossier(s):   EP3984452



A confirmation email will be sent to the email address indicated






Date Document type Procedure Number of pages
Total number of pages: 571
15.10.2025 Communication regarding the expiry of opposition period Search / examination 1
02.01.2025 Transmission of the certificate for a European patent pursuant to Rule 74 EPC Search / examination 1
14.11.2024 Decision to grant a European patent Search / examination 2
01.11.2024 (Electronic) Receipt Search / examination 1
01.11.2024 Filing of the translations of the claims Search / examination 1
01.11.2024 French translation of claims Search / examination 5
01.11.2024 German translation of the claims Search / examination 5
01.11.2024 Letter accompanying subsequently filed items Search / examination 2
12.07.2024 Annex to the communication about intention to grant a European patent Search / examination 1
12.07.2024 Bibliographic data of the European patent application Search / examination 2
12.07.2024 Communication about intention to grant a European patent Search / examination 5
12.07.2024 Intention to grant (signatures) Search / examination 1
12.07.2024 Text intended for grant (clean copy) Search / examination 33
12.07.2024 Text intended for grant (version for approval) Search / examination 33
26.06.2024 Examination started Search / examination 1
19.10.2022 (Electronic) Receipt Search / examination 1
19.10.2022 Amended claims filed after receipt of (European) search report Search / examination 4
19.10.2022 Amended claims with annotations Search / examination 5
19.10.2022 Amended description filed after receipt of (European) search report Search / examination 12
19.10.2022 Amended description with annotations Search / examination 12
19.10.2022 Amendments received before examination Search / examination 2
19.10.2022 Letter accompanying subsequently filed items Search / examination 2
25.04.2022 Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment Search / examination 2
23.03.2022 Notification of forthcoming publication Search / examination 2
16.03.2022 Communication regarding the transmission of the European search report Search / examination 1
16.03.2022 European search opinion Search / examination 5
16.03.2022 European search report Search / examination 3
16.03.2022 Information on Search Strategy Search / examination 1
01.03.2022 Search started Search / examination 1
17.01.2022 (Electronic) Receipt Search / examination 1
17.01.2022 Designation of inventor Search / examination 2
17.01.2022 Letter accompanying subsequently filed items Search / examination 1
09.11.2021 Deficiency in designation of inventor Search / examination 1
05.11.2021 Confirmation of receipt of (electronically) transmitted priority document Search / examination 1
19.10.2021 Priority document (electronically transmitted) Search / examination 328
18.10.2021 Priority document (electronically transmitted) Search / examination 50
14.10.2021 Abstract Search / examination 1
14.10.2021 Acknowledgement of receipt of electronic submission of the request for grant of a European patent Search / examination 2
14.10.2021 Claims Search / examination 4
14.10.2021 Description Search / examination 23
14.10.2021 Drawings Search / examination 5
14.10.2021 Request for grant of a European patent Search / examination 5