Extract from the Register of European Patents

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Dossier(s):   EP4450490



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Date Document type Procedure Number of pages
Total number of pages: 2184
08.10.2025 (Electronic) Receipt Search / examination 1
08.10.2025 Amended claims filed after receipt of (European) search report Search / examination 54
08.10.2025 Amended claims with annotations Search / examination 56
08.10.2025 Amendments received before examination Search / examination 18
08.10.2025 Letter accompanying subsequently filed items Search / examination 1
08.10.2025 Matter concerning the application Search / examination 5
08.04.2025 Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application Search / examination 1
19.03.2025 Communication regarding the transmission of the European search report Search / examination 1
19.03.2025 European search opinion Search / examination 6
19.03.2025 Information on Search Strategy Search / examination 1
19.03.2025 Supplementary European search report Search / examination 5
04.03.2025 Search started Search / examination 1
25.09.2024 Notification of forthcoming publication Search / examination 2
24.07.2024 Request for a change to the title of the invention Search / examination 1
01.07.2024 Copy of the international preliminary report on patentability Search / examination 7
01.07.2024 Translation of the international preliminary report on patentability Search / examination 7
12.06.2024 (Electronic) Receipt Search / examination 2
12.06.2024 Abstract Search / examination 1
12.06.2024 Amended claims filed after receipt of (European) search report Search / examination 76
12.06.2024 Amended claims with annotations Search / examination 81
12.06.2024 Amended description filed after receipt of (European) search report Search / examination 387
12.06.2024 Amended description with annotations Search / examination 387
12.06.2024 Annex Search / examination 1
12.06.2024 Annex Search / examination 1
12.06.2024 Claims Search / examination 52
12.06.2024 Description Search / examination 319
12.06.2024 Drawings Search / examination 8
12.06.2024 Request for entry into the European phase Search / examination 5
09.05.2024 Notification of the recording of a change Search / examination 1
15.08.2023 Notification of the recording of a change Search / examination 1
10.07.2023 Priority document (electronically transmitted) Search / examination 43
10.07.2023 Priority document (electronically transmitted) Search / examination 115
22.06.2023 Copy of the international search report Search / examination 3
22.06.2023 Copy of the translated international search report Search / examination 3
22.06.2023 International publication pamphlet Search / examination 531