Extract from the Register of European Patents

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Dossier(s):   EP4550747



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Date Document type Procedure Number of pages
Total number of pages: 302
29.10.2025 (Electronic) Receipt Search / examination 1
29.10.2025 Amended claims filed after receipt of (European) search report Search / examination 3
29.10.2025 Amended claims with annotations Search / examination 3
29.10.2025 Amended description filed after receipt of (European) search report Search / examination 30
29.10.2025 Amended description with annotations Search / examination 34
29.10.2025 Amendments received before examination Search / examination 3
29.10.2025 Letter accompanying subsequently filed items Search / examination 2
12.05.2025 Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment Search / examination 2
09.04.2025 Notification of forthcoming publication Search / examination 2
07.05.2024 Communication regarding the transmission of the European search report Search / examination 1
07.05.2024 European search opinion Search / examination 4
07.05.2024 European search report Search / examination 2
07.05.2024 Information on Search Strategy Search / examination 1
25.04.2024 Search started Search / examination 1
13.03.2024 Letter accompanying subsequently filed items Search / examination 2
25.01.2024 Priority document (electronically transmitted) Search / examination 43
25.01.2024 Priority document (electronically transmitted) Search / examination 115
10.01.2024 Abstract Search / examination 1
10.01.2024 Acknowledgement of receipt of electronic submission of the request for grant of a European patent Search / examination 2
10.01.2024 Claims Search / examination 3
10.01.2024 Description Search / examination 34
10.01.2024 Designation of inventor Search / examination 1
10.01.2024 Drawings Search / examination 7
10.01.2024 Request for grant of a European patent Search / examination 5