Dossier documents for application EP21770527 https://register.epo.org/rssDocuments?application=EP21770527 en Thu, 09 Apr 2026 19:18:39 GMT 2026-04-09T19:18:39Z en EP21770527: Annex to the communication https://register.epo.org/application?number=EP21770527&documentId=MMD8T0O31PBQG1Z&lng=en Tue, 10 Mar 2026 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=MMD8T0O31PBQG1Z&lng=en 2026-03-10T00:00:00Z Search/Exam 8 EP21770527: Communication from the Examining Division https://register.epo.org/application?number=EP21770527&documentId=MMD8T0O1LVI52T4&lng=en Tue, 10 Mar 2026 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=MMD8T0O1LVI52T4&lng=en 2026-03-10T00:00:00Z Search/Exam 2 EP21770527: Examination started https://register.epo.org/application?number=EP21770527&documentId=MMBTXPU41OJCW14&lng=en Wed, 04 Mar 2026 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=MMBTXPU41OJCW14&lng=en 2026-03-04T00:00:00Z Search/Exam 1 EP21770527: Response to enquiry for communication from the Examining Division https://register.epo.org/application?number=EP21770527&documentId=MHVJ9ZEZWB3YXRO&lng=en Mon, 17 Nov 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=MHVJ9ZEZWB3YXRO&lng=en 2025-11-17T00:00:00Z Search/Exam 1 EP21770527: (Electronic) Receipt https://register.epo.org/application?number=EP21770527&documentId=MHKD6M2I19OA7PM&lng=en Tue, 04 Nov 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=MHKD6M2I19OA7PM&lng=en 2025-11-04T00:00:00Z Search/Exam 1 EP21770527: Enquiry as to the processing of the file https://register.epo.org/application?number=EP21770527&documentId=MHKD6LBQ1HCSP34&lng=en Tue, 04 Nov 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=MHKD6LBQ1HCSP34&lng=en 2025-11-04T00:00:00Z Search/Exam 1 EP21770527: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21770527&documentId=MHKD6KYTBCUDA2M&lng=en Tue, 04 Nov 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=MHKD6KYTBCUDA2M&lng=en 2025-11-04T00:00:00Z Search/Exam 1 EP21770527: Communication of amended entries concerning the representative https://register.epo.org/application?number=EP21770527&documentId=M3OMRXXOE4IN3VC&lng=en Fri, 22 Nov 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=M3OMRXXOE4IN3VC&lng=en 2024-11-22T00:00:00Z Search/Exam 1 EP21770527: (Electronic) Receipt https://register.epo.org/application?number=EP21770527&documentId=M3OMOQS8NF5XO6E&lng=en Tue, 19 Nov 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=M3OMOQS8NF5XO6E&lng=en 2024-11-19T00:00:00Z Search/Exam 2 EP21770527: Request for change of applicant's representative https://register.epo.org/application?number=EP21770527&documentId=M3OMOQ5U1SNI1NV&lng=en Tue, 19 Nov 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=M3OMOQ5U1SNI1NV&lng=en 2024-11-19T00:00:00Z Search/Exam 3 EP21770527: (Electronic) Receipt https://register.epo.org/application?number=EP21770527&documentId=LXN3K9S7OHPMHW7&lng=en Thu, 20 Jun 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LXN3K9S7OHPMHW7&lng=en 2024-06-20T00:00:00Z Search/Exam 1 EP21770527: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21770527&documentId=LXN3K8S3EQWLOPO&lng=en Thu, 20 Jun 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LXN3K8S3EQWLOPO&lng=en 2024-06-20T00:00:00Z Search/Exam 4 EP21770527: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21770527&documentId=LXN3K7ZC1AG8SSG&lng=en Thu, 20 Jun 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LXN3K7ZC1AG8SSG&lng=en 2024-06-20T00:00:00Z Search/Exam 4 EP21770527: Amended claims with annotations https://register.epo.org/application?number=EP21770527&documentId=LXN3K97AOMCFBG8&lng=en Thu, 20 Jun 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LXN3K97AOMCFBG8&lng=en 2024-06-20T00:00:00Z Search/Exam 5 EP21770527: Amended claims with annotations https://register.epo.org/application?number=EP21770527&documentId=LXN3K8CZBI2XAPI&lng=en Thu, 20 Jun 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LXN3K8CZBI2XAPI&lng=en 2024-06-20T00:00:00Z Search/Exam 5 EP21770527: Amendments received before examination https://register.epo.org/application?number=EP21770527&documentId=LXN3K6X6HT2DJ5N&lng=en Thu, 20 Jun 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LXN3K6X6HT2DJ5N&lng=en 2024-06-20T00:00:00Z Search/Exam 13 EP21770527: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21770527&documentId=LXN3K6L51SVRS84&lng=en Thu, 20 Jun 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LXN3K6L51SVRS84&lng=en 2024-06-20T00:00:00Z Search/Exam 1 EP21770527: Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application https://register.epo.org/application?number=EP21770527&documentId=LU1X07845L7SVZ1&lng=en Tue, 02 Apr 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LU1X07845L7SVZ1&lng=en 2024-04-02T00:00:00Z Search/Exam 1 EP21770527: Communication regarding the transmission of the European search report https://register.epo.org/application?number=EP21770527&documentId=LTEZOU9P1MTXVWX&lng=en Tue, 12 Mar 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LTEZOU9P1MTXVWX&lng=en 2024-03-12T00:00:00Z Search/Exam 1 EP21770527: European search opinion https://register.epo.org/application?number=EP21770527&documentId=LTF2Y0511SG57BW&lng=en Tue, 12 Mar 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LTF2Y0511SG57BW&lng=en 2024-03-12T00:00:00Z Search/Exam 5 EP21770527: Information on Search Strategy https://register.epo.org/application?number=EP21770527&documentId=LTF2JSUE1Q0HW75&lng=en Tue, 12 Mar 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LTF2JSUE1Q0HW75&lng=en 2024-03-12T00:00:00Z Search/Exam 1 EP21770527: Supplementary European search report https://register.epo.org/application?number=EP21770527&documentId=LTF2JSFE1X9OMZ6&lng=en Tue, 12 Mar 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LTF2JSFE1X9OMZ6&lng=en 2024-03-12T00:00:00Z Search/Exam 2 EP21770527: Search started https://register.epo.org/application?number=EP21770527&documentId=LSSUTQMNKROILM0&lng=en Mon, 19 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LSSUTQMNKROILM0&lng=en 2024-02-19T00:00:00Z Search/Exam 1 EP21770527: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP21770527&documentId=LBZRERH319ZPSFP&lng=en Wed, 04 Jan 2023 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=LBZRERH319ZPSFP&lng=en 2023-01-04T00:00:00Z Search/Exam 1 EP21770527: Communication regarding possible amendment of the application/payment of claims fee https://register.epo.org/application?number=EP21770527&documentId=L9G6R6YU9DOK1Q8&lng=en Thu, 27 Oct 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=L9G6R6YU9DOK1Q8&lng=en 2022-10-27T00:00:00Z Search/Exam 3 EP21770527: Confirmation of effective date of early entry https://register.epo.org/application?number=EP21770527&documentId=L9GI19UDSHMBAJ3&lng=en Tue, 25 Oct 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=L9GI19UDSHMBAJ3&lng=en 2022-10-25T00:00:00Z Search/Exam 1 EP21770527: (Electronic) Receipt https://register.epo.org/application?number=EP21770527&documentId=L9CP3H141R4E69K&lng=en Mon, 17 Oct 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=L9CP3H141R4E69K&lng=en 2022-10-17T00:00:00Z Search/Exam 1 EP21770527: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21770527&documentId=L9CP3FG1ZI31X39&lng=en Mon, 17 Oct 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=L9CP3FG1ZI31X39&lng=en 2022-10-17T00:00:00Z Search/Exam 5 EP21770527: Amended claims with annotations https://register.epo.org/application?number=EP21770527&documentId=L9CP3G5QCSMRJKF&lng=en Mon, 17 Oct 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=L9CP3G5QCSMRJKF&lng=en 2022-10-17T00:00:00Z Search/Exam 5 EP21770527: Request for entry into the European phase https://register.epo.org/application?number=EP21770527&documentId=L9CP3EOQ1XMJS8M&lng=en Mon, 17 Oct 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=L9CP3EOQ1XMJS8M&lng=en 2022-10-17T00:00:00Z Search/Exam 5 EP21770527: Copy of the international preliminary report on patentability https://register.epo.org/application?number=EP21770527&documentId=L8SS2QDT1HDP38L&lng=en Mon, 03 Oct 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=L8SS2QDT1HDP38L&lng=en 2022-10-03T00:00:00Z Search/Exam 6 EP21770527: Information on entry into European phase https://register.epo.org/application?number=EP21770527&documentId=L61BB11O1QEPD8J&lng=en Fri, 29 Jul 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=L61BB11O1QEPD8J&lng=en 2022-07-29T00:00:00Z Search/Exam 4 EP21770527: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21770527&documentId=KUMRDG9OVBZF3E3&lng=en Mon, 11 Oct 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=KUMRDG9OVBZF3E3&lng=en 2021-10-11T00:00:00Z Search/Exam 57 EP21770527: Copy of the international search report https://register.epo.org/application?number=EP21770527&documentId=KU2F5FBDTP62YIK&lng=en Thu, 23 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=KU2F5FBDTP62YIK&lng=en 2021-09-23T00:00:00Z Search/Exam 1 EP21770527: Published international application - A1 https://register.epo.org/application?number=EP21770527&documentId=KU2F5F9PKEK719H&lng=en Thu, 23 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770527&documentId=KU2F5F9PKEK719H&lng=en 2021-09-23T00:00:00Z Search/Exam 30