Dossier documents for application EP21856828 https://register.epo.org/rssDocuments?application=EP21856828 en Tue, 07 Apr 2026 12:02:55 GMT 2026-04-07T12:02:55Z en EP21856828: Refund of fees https://register.epo.org/application?number=EP21856828&documentId=MC3Z6Z7C1HWLMAQ&lng=en Wed, 25 Jun 2025 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=MC3Z6Z7C1HWLMAQ&lng=en 2025-06-25T00:00:00Z Search/Exam 1 EP21856828: Application deemed to be withdrawn (non-reply to Written Opinion) https://register.epo.org/application?number=EP21856828&documentId=M8DP4YQ0Y4VCKAF&lng=en Wed, 19 Mar 2025 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=M8DP4YQ0Y4VCKAF&lng=en 2025-03-19T00:00:00Z Search/Exam 2 EP21856828: (Electronic) Receipt https://register.epo.org/application?number=EP21856828&documentId=M7OY62WAZ775H61&lng=en Fri, 28 Feb 2025 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=M7OY62WAZ775H61&lng=en 2025-02-28T00:00:00Z Search/Exam 1 EP21856828: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21856828&documentId=M7OY625Q1J9H1B4&lng=en Fri, 28 Feb 2025 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=M7OY625Q1J9H1B4&lng=en 2025-02-28T00:00:00Z Search/Exam 1 EP21856828: Maintenance of the application https://register.epo.org/application?number=EP21856828&documentId=M7OY62I41O2OL36&lng=en Fri, 28 Feb 2025 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=M7OY62I41O2OL36&lng=en 2025-02-28T00:00:00Z Search/Exam 1 EP21856828: Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application https://register.epo.org/application?number=EP21856828&documentId=M0BK16QT1SOJOHD&lng=en Tue, 03 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=M0BK16QT1SOJOHD&lng=en 2024-09-03T00:00:00Z Search/Exam 1 EP21856828: Communication regarding the transmission of the European search report https://register.epo.org/application?number=EP21856828&documentId=LZLU85N11JF6T7K&lng=en Wed, 14 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LZLU85N11JF6T7K&lng=en 2024-08-14T00:00:00Z Search/Exam 1 EP21856828: European search opinion https://register.epo.org/application?number=EP21856828&documentId=LZLWYI001KU0MFJ&lng=en Wed, 14 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LZLWYI001KU0MFJ&lng=en 2024-08-14T00:00:00Z Search/Exam 4 EP21856828: Information on Search Strategy https://register.epo.org/application?number=EP21856828&documentId=LZLWU3WJ1RQ26M9&lng=en Wed, 14 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LZLWU3WJ1RQ26M9&lng=en 2024-08-14T00:00:00Z Search/Exam 1 EP21856828: Supplementary European search report https://register.epo.org/application?number=EP21856828&documentId=LZLWU3HK14ETJV8&lng=en Wed, 14 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LZLWU3HK14ETJV8&lng=en 2024-08-14T00:00:00Z Search/Exam 3 EP21856828: Search started https://register.epo.org/application?number=EP21856828&documentId=LZGPAU951PKD5CH&lng=en Mon, 05 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LZGPAU951PKD5CH&lng=en 2024-08-05T00:00:00Z Search/Exam 1 EP21856828: (Electronic) Receipt https://register.epo.org/application?number=EP21856828&documentId=LN8ZLC2OAXVT1RM&lng=en Mon, 02 Oct 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LN8ZLC2OAXVT1RM&lng=en 2023-10-02T00:00:00Z Search/Exam 1 EP21856828: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21856828&documentId=LN8ZLAT11VGDJ6P&lng=en Mon, 02 Oct 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LN8ZLAT11VGDJ6P&lng=en 2023-10-02T00:00:00Z Search/Exam 4 EP21856828: Amended claims with annotations https://register.epo.org/application?number=EP21856828&documentId=LN8ZLBAQ15V5DK0&lng=en Mon, 02 Oct 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LN8ZLBAQ15V5DK0&lng=en 2023-10-02T00:00:00Z Search/Exam 9 EP21856828: Amendments received before examination https://register.epo.org/application?number=EP21856828&documentId=LN8ZLAHP5MME5AX&lng=en Mon, 02 Oct 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LN8ZLAHP5MME5AX&lng=en 2023-10-02T00:00:00Z Search/Exam 2 EP21856828: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21856828&documentId=LN8ZLA4ZAZICB43&lng=en Mon, 02 Oct 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LN8ZLA4ZAZICB43&lng=en 2023-10-02T00:00:00Z Search/Exam 1 EP21856828: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP21856828&documentId=LHTQUDV01I6ODU3&lng=en Wed, 24 May 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LHTQUDV01I6ODU3&lng=en 2023-05-24T00:00:00Z Search/Exam 1 EP21856828: Communication regarding possible amendment of the application/payment of claims fee https://register.epo.org/application?number=EP21856828&documentId=LFD5H8WLRZII7SW&lng=en Fri, 24 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LFD5H8WLRZII7SW&lng=en 2023-03-24T00:00:00Z Search/Exam 3 EP21856828: (Electronic) Receipt https://register.epo.org/application?number=EP21856828&documentId=LEXZ0C5P1STOKVU&lng=en Tue, 07 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LEXZ0C5P1STOKVU&lng=en 2023-03-07T00:00:00Z Search/Exam 1 EP21856828: Converted Sequence Listing https://register.epo.org/application?number=EP21856828&documentId=LEXZ1892WS516DO&lng=en Tue, 07 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LEXZ1892WS516DO&lng=en 2023-03-07T00:00:00Z Search/Exam 5 EP21856828: Request for entry into the European phase https://register.epo.org/application?number=EP21856828&documentId=LEXZ0BH21XSIERS&lng=en Tue, 07 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LEXZ0BH21XSIERS&lng=en 2023-03-07T00:00:00Z Search/Exam 5 EP21856828: Copy of the international preliminary report on patentability https://register.epo.org/application?number=EP21856828&documentId=LEMOHUP9JZQIORH&lng=en Mon, 27 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LEMOHUP9JZQIORH&lng=en 2023-02-27T00:00:00Z Search/Exam 13 EP21856828: Information on entry into European phase https://register.epo.org/application?number=EP21856828&documentId=LBVF30AQ1LRYRG4&lng=en Fri, 23 Dec 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LBVF30AQ1LRYRG4&lng=en 2022-12-23T00:00:00Z Search/Exam 4 EP21856828: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21856828&documentId=L0GQS7UF1BPB6GD&lng=en Mon, 07 Mar 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=L0GQS7UF1BPB6GD&lng=en 2022-03-07T00:00:00Z Search/Exam 131 EP21856828: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21856828&documentId=L0GQS7TQ1ECF9KH&lng=en Mon, 07 Mar 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=L0GQS7TQ1ECF9KH&lng=en 2022-03-07T00:00:00Z Search/Exam 85 EP21856828: Annex https://register.epo.org/application?number=EP21856828&documentId=LSEOSR6W1EFY7F5&lng=en Thu, 17 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=LSEOSR6W1EFY7F5&lng=en 2022-02-17T00:00:00Z Search/Exam 1 EP21856828: Copy of the international search report https://register.epo.org/application?number=EP21856828&documentId=KZWJ9DEQRETVYV5&lng=en Thu, 17 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=KZWJ9DEQRETVYV5&lng=en 2022-02-17T00:00:00Z Search/Exam 2 EP21856828: Published international application - A1 https://register.epo.org/application?number=EP21856828&documentId=KZWJ9DEO8B9KG04&lng=en Thu, 17 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856828&documentId=KZWJ9DEO8B9KG04&lng=en 2022-02-17T00:00:00Z Search/Exam 117