Dossier documents for application EP21770687 https://register.epo.org/rssDocuments?application=EP21770687 en Thu, 09 Apr 2026 09:37:29 GMT 2026-04-09T09:37:29Z en EP21770687: Notice drawing attention to the payment of the renewal fee and additional fee https://register.epo.org/application?number=EP21770687&documentId=MA34HBV3730E6M1&lng=en Wed, 07 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=MA34HBV3730E6M1&lng=en 2025-05-07T00:00:00Z Search/Exam 2 EP21770687: (Electronic) Receipt https://register.epo.org/application?number=EP21770687&documentId=M188TSS33G3C0TH&lng=en Wed, 18 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=M188TSS33G3C0TH&lng=en 2024-09-18T00:00:00Z Search/Exam 1 EP21770687: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21770687&documentId=M188TQQG1PCD3ZN&lng=en Wed, 18 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=M188TQQG1PCD3ZN&lng=en 2024-09-18T00:00:00Z Search/Exam 3 EP21770687: Amended claims with annotations https://register.epo.org/application?number=EP21770687&documentId=M188TQ3AWIVQWT6&lng=en Wed, 18 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=M188TQ3AWIVQWT6&lng=en 2024-09-18T00:00:00Z Search/Exam 3 EP21770687: Amendments received before examination https://register.epo.org/application?number=EP21770687&documentId=M188TU1SP06ZKFW&lng=en Wed, 18 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=M188TU1SP06ZKFW&lng=en 2024-09-18T00:00:00Z Search/Exam 3 EP21770687: Summary of subsequently filed documents https://register.epo.org/application?number=EP21770687&documentId=M188TTEL1U3SGIK&lng=en Wed, 18 Sep 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=M188TTEL1U3SGIK&lng=en 2024-09-18T00:00:00Z Search/Exam 2 EP21770687: Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application https://register.epo.org/application?number=EP21770687&documentId=LTNK3X051ENIPPG&lng=en Tue, 19 Mar 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LTNK3X051ENIPPG&lng=en 2024-03-19T00:00:00Z Search/Exam 1 EP21770687: Communication regarding the transmission of the European search report https://register.epo.org/application?number=EP21770687&documentId=LSZ9GL17D913MIA&lng=en Thu, 29 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LSZ9GL17D913MIA&lng=en 2024-02-29T00:00:00Z Search/Exam 1 EP21770687: European search opinion https://register.epo.org/application?number=EP21770687&documentId=LSZCPQ6C17SY1KB&lng=en Thu, 29 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LSZCPQ6C17SY1KB&lng=en 2024-02-29T00:00:00Z Search/Exam 4 EP21770687: Information on Search Strategy https://register.epo.org/application?number=EP21770687&documentId=LSZCIT2T1M12IZV&lng=en Thu, 29 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LSZCIT2T1M12IZV&lng=en 2024-02-29T00:00:00Z Search/Exam 1 EP21770687: Supplementary European search report https://register.epo.org/application?number=EP21770687&documentId=LSZCISSDU7EBX0E&lng=en Thu, 29 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LSZCISSDU7EBX0E&lng=en 2024-02-29T00:00:00Z Search/Exam 2 EP21770687: Search started https://register.epo.org/application?number=EP21770687&documentId=LSA76E381A2ASW1&lng=en Tue, 06 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LSA76E381A2ASW1&lng=en 2024-02-06T00:00:00Z Search/Exam 1 EP21770687: (Electronic) Receipt https://register.epo.org/application?number=EP21770687&documentId=LFS9KPZLTSII5F4&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LFS9KPZLTSII5F4&lng=en 2023-03-28T00:00:00Z Search/Exam 1 EP21770687: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21770687&documentId=LFS9KOIP1HGAN9S&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LFS9KOIP1HGAN9S&lng=en 2023-03-28T00:00:00Z Search/Exam 2 EP21770687: Amended claims with annotations https://register.epo.org/application?number=EP21770687&documentId=LFS9KOWREHEFM2H&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LFS9KOWREHEFM2H&lng=en 2023-03-28T00:00:00Z Search/Exam 4 EP21770687: Amendments received before examination https://register.epo.org/application?number=EP21770687&documentId=LFS9KPD4109UXQO&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LFS9KPD4109UXQO&lng=en 2023-03-28T00:00:00Z Search/Exam 2 EP21770687: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21770687&documentId=LFS9KO5S1VRGETX&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LFS9KO5S1VRGETX&lng=en 2023-03-28T00:00:00Z Search/Exam 1 EP21770687: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP21770687&documentId=LAVQ4EO31BZYX3S&lng=en Wed, 30 Nov 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=LAVQ4EO31BZYX3S&lng=en 2022-11-30T00:00:00Z Search/Exam 1 EP21770687: Copy of the international preliminary report on patentability https://register.epo.org/application?number=EP21770687&documentId=L8SS2UP21EUF1NZ&lng=en Mon, 03 Oct 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=L8SS2UP21EUF1NZ&lng=en 2022-10-03T00:00:00Z Search/Exam 6 EP21770687: Communication regarding possible amendment of the application/payment of claims fee https://register.epo.org/application?number=EP21770687&documentId=L8F1BX2I1EL3UNH&lng=en Fri, 30 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=L8F1BX2I1EL3UNH&lng=en 2022-09-30T00:00:00Z Search/Exam 3 EP21770687: Confirmation of effective date of early entry https://register.epo.org/application?number=EP21770687&documentId=L8J5VD6689HNH7C&lng=en Thu, 29 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=L8J5VD6689HNH7C&lng=en 2022-09-29T00:00:00Z Search/Exam 1 EP21770687: (Electronic) Receipt https://register.epo.org/application?number=EP21770687&documentId=L8ACKDQ4N528E8A&lng=en Tue, 20 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=L8ACKDQ4N528E8A&lng=en 2022-09-20T00:00:00Z Search/Exam 1 EP21770687: Request for entry into the European phase https://register.epo.org/application?number=EP21770687&documentId=L8ACKCWWPEEVXG9&lng=en Tue, 20 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=L8ACKCWWPEEVXG9&lng=en 2022-09-20T00:00:00Z Search/Exam 5 EP21770687: Information on entry into European phase https://register.epo.org/application?number=EP21770687&documentId=L61BAYYYC3W7QM9&lng=en Fri, 29 Jul 2022 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=L61BAYYYC3W7QM9&lng=en 2022-07-29T00:00:00Z Search/Exam 4 EP21770687: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21770687&documentId=KUMRG9HZ1IQ6TPB&lng=en Mon, 11 Oct 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=KUMRG9HZ1IQ6TPB&lng=en 2021-10-11T00:00:00Z Search/Exam 27 EP21770687: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21770687&documentId=KUMRG9DZ2Z64MNB&lng=en Mon, 11 Oct 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=KUMRG9DZ2Z64MNB&lng=en 2021-10-11T00:00:00Z Search/Exam 45 EP21770687: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21770687&documentId=KUMRG99VA765JO7&lng=en Mon, 11 Oct 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=KUMRG99VA765JO7&lng=en 2021-10-11T00:00:00Z Search/Exam 81 EP21770687: Copy of the international search report https://register.epo.org/application?number=EP21770687&documentId=KU2F6T2W1JJ6WYX&lng=en Thu, 23 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=KU2F6T2W1JJ6WYX&lng=en 2021-09-23T00:00:00Z Search/Exam 2 EP21770687: Published international application - A1 https://register.epo.org/application?number=EP21770687&documentId=KU2F6T1F1U2JMX4&lng=en Thu, 23 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21770687&documentId=KU2F6T1F1U2JMX4&lng=en 2021-09-23T00:00:00Z Search/Exam 52