Extract from the Register of European Patents

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Dossier(s):   EP4436958



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Date Document type Procedure Number of pages
Total number of pages: 239
02.03.2026 Grant of extension of time limit (examination procedure) Search / examination 2
24.02.2026 (Electronic) Receipt Search / examination 1
24.02.2026 Letter accompanying subsequently filed items Search / examination 1
24.02.2026 Request for extension of time limit to communication from the Examining Division Search / examination 1
27.10.2025 Annex to the communication Search / examination 1
27.10.2025 Communication from the Examining Division Search / examination 2
22.10.2025 Examination started Search / examination 1
04.04.2025 (Electronic) Receipt Search / examination 1
04.04.2025 Letter accompanying subsequently filed items Search / examination 1
04.04.2025 Statement of non-availability of priority search results Search / examination 1
13.02.2025 Invitation to file a copy of search results(priority) Search / examination 1
12.02.2025 Communication of the registration of a transfer or change of name and/or address Search / examination 2
03.02.2025 Annexes in respect of a client data request Search / examination 13
03.02.2025 Submission concerning a transfer of rights (applicant) Search / examination 4
03.02.2025 Submission concerning a transfer of rights (applicant) Search / examination 4
22.12.2024 (Electronic) Receipt Search / examination 1
22.12.2024 Amended claims filed after receipt of (European) search report Search / examination 3
22.12.2024 Amended claims with annotations Search / examination 5
22.12.2024 Amendments received before examination Search / examination 2
22.12.2024 Letter accompanying subsequently filed items Search / examination 1
04.09.2024 Notification on forthcoming publication of bibliographic data Search / examination 1
02.07.2024 Communication regarding comments on written opinion/amendment of application/payment of claims fee Search / examination 3
13.06.2024 Copy of the international search report Search / examination 4
13.06.2024 Published international application - A9 Search / examination 37
10.06.2024 Copy of the international preliminary report on patentability Search / examination 6
28.05.2024 Information regarding early processing Search / examination 2
16.05.2024 (Electronic) Receipt Search / examination 1
16.05.2024 Amended drawings filed after receipt of (European) search report Search / examination 7
16.05.2024 Annex Search / examination 1
16.05.2024 Request for entry into the European phase Search / examination 5
19.06.2023 Priority document (electronically transmitted) Search / examination 33
01.06.2023 Copy of the international search report Search / examination 4
01.06.2023 Published international application - A1 Search / examination 37
09.01.2023 Notification of receipt of Search copy International Searching Authority 1
06.01.2023 Notification of receipt of Search copy International Searching Authority 1
23.12.2022 Abstract International Searching Authority 1
23.12.2022 Annex International Searching Authority 2
23.12.2022 Annex International Searching Authority 2
23.12.2022 Claims International Searching Authority 5
23.12.2022 Description International Searching Authority 21
23.12.2022 Drawings International Searching Authority 9
23.12.2022 Invitation to Correct Defects in the International Application (copy for ISA/EP) International Searching Authority 4
23.12.2022 Request form for international application (copy for ISA/EP) International Searching Authority 4