Dossier documents for application EP21856554 https://register.epo.org/rssDocuments?application=EP21856554 en Tue, 07 Apr 2026 13:43:50 GMT 2026-04-07T13:43:50Z en EP21856554: Refund of fees https://register.epo.org/application?number=EP21856554&documentId=MEHON3RKWK7HMQU&lng=en Fri, 22 Aug 2025 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=MEHON3RKWK7HMQU&lng=en 2025-08-22T00:00:00Z Search/Exam 2 EP21856554: Application deemed to be withdrawn (no declaration of maintenance of the application/non-reply to the Written Opinion) https://register.epo.org/application?number=EP21856554&documentId=M8P4L1WAR68BNVN&lng=en Thu, 27 Mar 2025 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M8P4L1WAR68BNVN&lng=en 2025-03-27T00:00:00Z Search/Exam 2 EP21856554: Communication confirming withdrawal from representation https://register.epo.org/application?number=EP21856554&documentId=M1F0B6VB1GJ7HMC&lng=en Thu, 26 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M1F0B6VB1GJ7HMC&lng=en 2024-09-26T00:00:00Z Search/Exam 1 EP21856554: Communication of amended entries concerning the representative https://register.epo.org/application?number=EP21856554&documentId=M1F0DXVF2Z3V45U&lng=en Thu, 26 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M1F0DXVF2Z3V45U&lng=en 2024-09-26T00:00:00Z Search/Exam 1 EP21856554: (Electronic) Receipt https://register.epo.org/application?number=EP21856554&documentId=M1HOS5AA1WTBOKS&lng=en Wed, 25 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M1HOS5AA1WTBOKS&lng=en 2024-09-25T00:00:00Z Search/Exam 1 EP21856554: Annex https://register.epo.org/application?number=EP21856554&documentId=M1HOS4TJSWHT0U9&lng=en Wed, 25 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M1HOS4TJSWHT0U9&lng=en 2024-09-25T00:00:00Z Search/Exam 1 EP21856554: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21856554&documentId=M1HOS46515M7GHY&lng=en Wed, 25 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M1HOS46515M7GHY&lng=en 2024-09-25T00:00:00Z Search/Exam 1 EP21856554: (Electronic) Receipt https://register.epo.org/application?number=EP21856554&documentId=M1AE45541XB9HQ9&lng=en Fri, 20 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M1AE45541XB9HQ9&lng=en 2024-09-20T00:00:00Z Search/Exam 1 EP21856554: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21856554&documentId=M1AE44B31JZB0OX&lng=en Fri, 20 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M1AE44B31JZB0OX&lng=en 2024-09-20T00:00:00Z Search/Exam 2 EP21856554: Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application https://register.epo.org/application?number=EP21856554&documentId=M0OETI9POGWFYQZ&lng=en Thu, 12 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M0OETI9POGWFYQZ&lng=en 2024-09-12T00:00:00Z Search/Exam 1 EP21856554: Communication regarding the transmission of the European search report https://register.epo.org/application?number=EP21856554&documentId=M02ZMJHASKQRRB9&lng=en Mon, 26 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M02ZMJHASKQRRB9&lng=en 2024-08-26T00:00:00Z Search/Exam 1 EP21856554: European search opinion https://register.epo.org/application?number=EP21856554&documentId=M032FPBP14BUYWI&lng=en Mon, 26 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M032FPBP14BUYWI&lng=en 2024-08-26T00:00:00Z Search/Exam 4 EP21856554: Information on Search Strategy https://register.epo.org/application?number=EP21856554&documentId=M0327W1SH2H7F76&lng=en Mon, 26 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M0327W1SH2H7F76&lng=en 2024-08-26T00:00:00Z Search/Exam 1 EP21856554: Supplementary European search report https://register.epo.org/application?number=EP21856554&documentId=M0327VR310I3NW0&lng=en Mon, 26 Aug 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=M0327VR310I3NW0&lng=en 2024-08-26T00:00:00Z Search/Exam 2 EP21856554: Search started https://register.epo.org/application?number=EP21856554&documentId=LY2TJF6I1SVX3IM&lng=en Mon, 01 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LY2TJF6I1SVX3IM&lng=en 2024-07-01T00:00:00Z Search/Exam 1 EP21856554: (Electronic) Receipt https://register.epo.org/application?number=EP21856554&documentId=LN1UZD1BJM121O3&lng=en Wed, 27 Sep 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LN1UZD1BJM121O3&lng=en 2023-09-27T00:00:00Z Search/Exam 1 EP21856554: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21856554&documentId=LN1UZBGSGV9NSZT&lng=en Wed, 27 Sep 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LN1UZBGSGV9NSZT&lng=en 2023-09-27T00:00:00Z Search/Exam 3 EP21856554: Amended claims with annotations https://register.epo.org/application?number=EP21856554&documentId=LN1UZBWB1XMS8O2&lng=en Wed, 27 Sep 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LN1UZBWB1XMS8O2&lng=en 2023-09-27T00:00:00Z Search/Exam 6 EP21856554: Amendments received before examination https://register.epo.org/application?number=EP21856554&documentId=LN1UZAYP18SS1WG&lng=en Wed, 27 Sep 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LN1UZAYP18SS1WG&lng=en 2023-09-27T00:00:00Z Search/Exam 3 EP21856554: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21856554&documentId=LN1UZAH21JG07MF&lng=en Wed, 27 Sep 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LN1UZAH21JG07MF&lng=en 2023-09-27T00:00:00Z Search/Exam 1 EP21856554: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP21856554&documentId=LHJR8GJ41GRCCR1&lng=en Wed, 17 May 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LHJR8GJ41GRCCR1&lng=en 2023-05-17T00:00:00Z Search/Exam 1 EP21856554: Communication regarding possible amendment of the application/payment of claims fee https://register.epo.org/application?number=EP21856554&documentId=LF1RA0VPW9189OX&lng=en Fri, 17 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LF1RA0VPW9189OX&lng=en 2023-03-17T00:00:00Z Search/Exam 3 EP21856554: (Electronic) Receipt https://register.epo.org/application?number=EP21856554&documentId=LESEO4EEUEG96GY&lng=en Fri, 03 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LESEO4EEUEG96GY&lng=en 2023-03-03T00:00:00Z Search/Exam 1 EP21856554: Request for entry into the European phase https://register.epo.org/application?number=EP21856554&documentId=LESEO3KHQJE22EI&lng=en Fri, 03 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LESEO3KHQJE22EI&lng=en 2023-03-03T00:00:00Z Search/Exam 5 EP21856554: Copy of the international preliminary report on patentability https://register.epo.org/application?number=EP21856554&documentId=LEMOHQ2JGBUABYL&lng=en Mon, 27 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LEMOHQ2JGBUABYL&lng=en 2023-02-27T00:00:00Z Search/Exam 7 EP21856554: Notification of the recording of a change https://register.epo.org/application?number=EP21856554&documentId=LDYQ7DNU24D5GXO&lng=en Fri, 10 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LDYQ7DNU24D5GXO&lng=en 2023-02-10T00:00:00Z Search/Exam 1 EP21856554: Notification of the recording of a change https://register.epo.org/application?number=EP21856554&documentId=LDXAMCX41J8IYH7&lng=en Thu, 09 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LDXAMCX41J8IYH7&lng=en 2023-02-09T00:00:00Z Search/Exam 1 EP21856554: Notification of the recording of a change https://register.epo.org/application?number=EP21856554&documentId=LDUFUD02AVBJI14&lng=en Tue, 07 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LDUFUD02AVBJI14&lng=en 2023-02-07T00:00:00Z Search/Exam 1 EP21856554: Notification of the recording of a change https://register.epo.org/application?number=EP21856554&documentId=LDUFUBO3F2N5Y47&lng=en Tue, 07 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LDUFUBO3F2N5Y47&lng=en 2023-02-07T00:00:00Z Search/Exam 1 EP21856554: Notification of the recording of a change https://register.epo.org/application?number=EP21856554&documentId=LDUFUBNR13DTECP&lng=en Tue, 07 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LDUFUBNR13DTECP&lng=en 2023-02-07T00:00:00Z Search/Exam 1 EP21856554: Information on entry into European phase https://register.epo.org/application?number=EP21856554&documentId=LBVF28NA1KIU5PQ&lng=en Fri, 23 Dec 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=LBVF28NA1KIU5PQ&lng=en 2022-12-23T00:00:00Z Search/Exam 4 EP21856554: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21856554&documentId=L0GQR5LUDLU8SFZ&lng=en Mon, 07 Mar 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=L0GQR5LUDLU8SFZ&lng=en 2022-03-07T00:00:00Z Search/Exam 112 EP21856554: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21856554&documentId=L0GQR5LF7AZBJWK&lng=en Mon, 07 Mar 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=L0GQR5LF7AZBJWK&lng=en 2022-03-07T00:00:00Z Search/Exam 323 EP21856554: Notification of the recording of a change https://register.epo.org/application?number=EP21856554&documentId=L016DOIG10OHVDH&lng=en Thu, 24 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=L016DOIG10OHVDH&lng=en 2022-02-24T00:00:00Z Search/Exam 1 EP21856554: Notification of the recording of a change https://register.epo.org/application?number=EP21856554&documentId=L016DOHPDFIQE7A&lng=en Thu, 24 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=L016DOHPDFIQE7A&lng=en 2022-02-24T00:00:00Z Search/Exam 1 EP21856554: Notification of the recording of a change https://register.epo.org/application?number=EP21856554&documentId=L016DOAMYWDDWAL&lng=en Thu, 24 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=L016DOAMYWDDWAL&lng=en 2022-02-24T00:00:00Z Search/Exam 1 EP21856554: Notification of the recording of a change https://register.epo.org/application?number=EP21856554&documentId=L016DOAA1TTPJSI&lng=en Thu, 24 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=L016DOAA1TTPJSI&lng=en 2022-02-24T00:00:00Z Search/Exam 1 EP21856554: Copy of the international search report https://register.epo.org/application?number=EP21856554&documentId=KZWJ8OH11R19YJ5&lng=en Thu, 17 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=KZWJ8OH11R19YJ5&lng=en 2022-02-17T00:00:00Z Search/Exam 2 EP21856554: Published international application - A1 https://register.epo.org/application?number=EP21856554&documentId=KZWJ8OGZ1G7NQKG&lng=en Thu, 17 Feb 2022 00:00:00 GMT https://register.epo.org/application?number=EP21856554&documentId=KZWJ8OGZ1G7NQKG&lng=en 2022-02-17T00:00:00Z Search/Exam 226