Extract from the Register of European Patents

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Dossier(s):   EP4528107



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Date Document type Procedure Number of pages
Total number of pages: 204
23.12.2025 Annex to the communication Search / examination 4
23.12.2025 Communication from the Examining Division Search / examination 2
15.12.2025 Examination started Search / examination 1
14.11.2025 (Electronic) Receipt Search / examination 1
14.11.2025 Letter accompanying subsequently filed items Search / examination 1
14.11.2025 Reply to Written Opinion prepared by the EPO Search / examination 3
27.06.2025 Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application Search / examination 1
10.06.2025 Communication regarding the transmission of the European search report Search / examination 1
10.06.2025 European search opinion Search / examination 3
10.06.2025 Information on Search Strategy Search / examination 1
10.06.2025 Supplementary European search report Search / examination 2
14.05.2025 Search started Search / examination 1
26.02.2025 Notification of forthcoming publication Search / examination 2
10.02.2025 Copy of the international preliminary report on patentability Search / examination 5
10.02.2025 Translation of the international preliminary report on patentability Search / examination 5
07.01.2025 Confirmation of effective date of early entry Search / examination 1
23.12.2024 Copy of the international preliminary report on patentability Search / examination 4
23.12.2024 Translation of the international preliminary report on patentability Search / examination 4
18.12.2024 (Electronic) Receipt Search / examination 2
18.12.2024 Abstract Search / examination 1
18.12.2024 Amended description filed after receipt of (European) search report Search / examination 28
18.12.2024 Amended description with annotations Search / examination 28
18.12.2024 Claims Search / examination 2
18.12.2024 Description Search / examination 29
18.12.2024 Drawings Search / examination 6
18.12.2024 Request for entry into the European phase Search / examination 5
19.02.2024 Priority document (electronically transmitted) Search / examination 26
01.02.2024 Copy of the international search report Search / examination 2
01.02.2024 Copy of the translated international search report Search / examination 2
01.02.2024 International publication pamphlet Search / examination 31