Extract from the Register of European Patents

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Dossier(s):   EP4172211



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Date Document type Procedure Number of pages
Total number of pages: 449
17.12.2024 (Electronic) Receipt Search / examination 1
17.12.2024 Amended claims filed after receipt of (European) search report Search / examination 1
17.12.2024 Amended claims with annotations Search / examination 2
17.12.2024 Amendments received before examination Search / examination 5
17.12.2024 Letter accompanying subsequently filed items Search / examination 1
27.06.2024 Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application Search / examination 1
10.06.2024 Communication regarding the transmission of the European search report Search / examination 1
10.06.2024 European search opinion Search / examination 6
10.06.2024 Information on Search Strategy Search / examination 1
10.06.2024 Supplementary European search report Search / examination 3
28.05.2024 Search started Search / examination 1
23.05.2024 (Electronic) Receipt Search / examination 1
23.05.2024 Communication confirming withdrawal from representation Search / examination 1
23.05.2024 Communication of amended entries concerning the representative Search / examination 1
23.05.2024 Letter accompanying subsequently filed items Search / examination 1
23.05.2024 Submission concerning change of applicant's representative Search / examination 1
23.05.2024 Submission concerning representation Search / examination 1
16.05.2024 (Electronic) Receipt Search / examination 1
16.05.2024 Letter accompanying subsequently filed items Search / examination 2
16.05.2024 Submission concerning change of applicant's representative Search / examination 1
19.09.2023 Rectification of the designation of the inventor under Rule 21 EPC Search / examination 1
18.09.2023 Communication of the registration of a transfer or change of name and/or address Search / examination 2
12.09.2023 (Electronic) Receipt Search / examination 1
12.09.2023 Letter accompanying subsequently filed items Search / examination 1
12.09.2023 Submission concerning change of applicant's address Search / examination 2
17.08.2023 (Electronic) Receipt Search / examination 1
17.08.2023 Amended claims filed after receipt of (European) search report Search / examination 2
17.08.2023 Amended claims with annotations Search / examination 9
17.08.2023 Amendments received before examination Search / examination 2
17.08.2023 Letter accompanying subsequently filed items Search / examination 1
05.04.2023 Notification on forthcoming publication of bibliographic data Search / examination 1
07.02.2023 Communication regarding possible amendment of the application/payment of claims fee Search / examination 3
16.01.2023 Copy of the international preliminary report on patentability Search / examination 9
01.12.2022 Information regarding early processing Search / examination 2
25.11.2022 (Electronic) Receipt Search / examination 1
25.11.2022 Request for entry into the European phase Search / examination 5
11.11.2022 Information on entry into European phase Search / examination 4
03.02.2022 Copy of the international search report Search / examination 4
03.02.2022 International publication of the international search report Search / examination 2
24.01.2022 Priority document (electronically transmitted) Search / examination 77
24.01.2022 Priority document (electronically transmitted) Search / examination 79
24.01.2022 Priority document (electronically transmitted) Search / examination 95
06.01.2022 Sequence listing Search / examination 0
06.01.2022 Published international application - A2 Search / examination 112