Dossier documents for application EP20872792 https://register.epo.org/rssDocuments?application=EP20872792 en Wed, 08 Apr 2026 02:24:12 GMT 2026-04-08T02:24:12Z en EP20872792: Refund of fees https://register.epo.org/application?number=EP20872792&documentId=LLMV0NUO1884J2O&lng=en Mon, 28 Aug 2023 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=LLMV0NUO1884J2O&lng=en 2023-08-28T00:00:00Z Search/Exam 1 EP20872792: Notice drawing attention to the payment of the renewal fee and additional fee https://register.epo.org/application?number=EP20872792&documentId=LJHRVKBN1IJYN8H&lng=en Wed, 05 Jul 2023 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=LJHRVKBN1IJYN8H&lng=en 2023-07-05T00:00:00Z Search/Exam 2 EP20872792: Application deemed to be withdrawn (no declaration of maintenance of the application/non-reply to the Written Opinion) https://register.epo.org/application?number=EP20872792&documentId=LH01T9KGKVFNPZ6&lng=en Tue, 09 May 2023 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=LH01T9KGKVFNPZ6&lng=en 2023-05-09T00:00:00Z Search/Exam 2 EP20872792: Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application https://register.epo.org/application?number=EP20872792&documentId=L8DN22I2EHJZAOJ&lng=en Fri, 30 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=L8DN22I2EHJZAOJ&lng=en 2022-09-30T00:00:00Z Search/Exam 1 EP20872792: Communication regarding the transmission of the European search report https://register.epo.org/application?number=EP20872792&documentId=L7S843VX17SHOME&lng=en Tue, 13 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=L7S843VX17SHOME&lng=en 2022-09-13T00:00:00Z Search/Exam 1 EP20872792: European search opinion https://register.epo.org/application?number=EP20872792&documentId=L7SA27FZ1NG4T4P&lng=en Tue, 13 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=L7SA27FZ1NG4T4P&lng=en 2022-09-13T00:00:00Z Search/Exam 6 EP20872792: Information on Search Strategy https://register.epo.org/application?number=EP20872792&documentId=L7S9NDY91GTQG54&lng=en Tue, 13 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=L7S9NDY91GTQG54&lng=en 2022-09-13T00:00:00Z Search/Exam 1 EP20872792: Supplementary European search report https://register.epo.org/application?number=EP20872792&documentId=L7S9NDY11M0I2TR&lng=en Tue, 13 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=L7S9NDY11M0I2TR&lng=en 2022-09-13T00:00:00Z Search/Exam 2 EP20872792: Payment submission rejected https://register.epo.org/application?number=EP20872792&documentId=L3BCH9IANFPW1NB&lng=en Wed, 18 May 2022 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=L3BCH9IANFPW1NB&lng=en 2022-05-18T00:00:00Z Search/Exam 1 EP20872792: Copy of the international preliminary report on patentability https://register.epo.org/application?number=EP20872792&documentId=L262NP2HADF2H21&lng=en Tue, 19 Apr 2022 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=L262NP2HADF2H21&lng=en 2022-04-19T00:00:00Z Search/Exam 6 EP20872792: (Electronic) Receipt https://register.epo.org/application?number=EP20872792&documentId=KWQD2AS51M69CYI&lng=en Fri, 03 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=KWQD2AS51M69CYI&lng=en 2021-12-03T00:00:00Z Search/Exam 1 EP20872792: Letter concerning fees and payments https://register.epo.org/application?number=EP20872792&documentId=KWQD2A641FTQNP5&lng=en Fri, 03 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=KWQD2A641FTQNP5&lng=en 2021-12-03T00:00:00Z Search/Exam 2 EP20872792: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP20872792&documentId=KWFN5QHE16U1HHJ&lng=en Wed, 01 Dec 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=KWFN5QHE16U1HHJ&lng=en 2021-12-01T00:00:00Z Search/Exam 1 EP20872792: Communication regarding possible amendment of the application/payment of claims fee https://register.epo.org/application?number=EP20872792&documentId=KU62GGRKAUT2CIA&lng=en Thu, 07 Oct 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=KU62GGRKAUT2CIA&lng=en 2021-10-07T00:00:00Z Search/Exam 3 EP20872792: Confirmation of effective date of early entry https://register.epo.org/application?number=EP20872792&documentId=KU55WSJJ9XUODCS&lng=en Mon, 04 Oct 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=KU55WSJJ9XUODCS&lng=en 2021-10-04T00:00:00Z Search/Exam 1 EP20872792: (Electronic) Receipt https://register.epo.org/application?number=EP20872792&documentId=KTWW061ELL3XUGE&lng=en Thu, 23 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=KTWW061ELL3XUGE&lng=en 2021-09-23T00:00:00Z Search/Exam 1 EP20872792: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP20872792&documentId=KTWW01IE1ESPPL6&lng=en Thu, 23 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=KTWW01IE1ESPPL6&lng=en 2021-09-23T00:00:00Z Search/Exam 4 EP20872792: Amended description filed after receipt of (European) search report https://register.epo.org/application?number=EP20872792&documentId=KTWW01H51U3MPLD&lng=en Thu, 23 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=KTWW01H51U3MPLD&lng=en 2021-09-23T00:00:00Z Search/Exam 23 EP20872792: Annex https://register.epo.org/application?number=EP20872792&documentId=KTWW01JBPL9ZDFT&lng=en Thu, 23 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=KTWW01JBPL9ZDFT&lng=en 2021-09-23T00:00:00Z Search/Exam 1 EP20872792: Request for entry into the European phase https://register.epo.org/application?number=EP20872792&documentId=KTWW00F2LADBWV3&lng=en Thu, 23 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=KTWW00F2LADBWV3&lng=en 2021-09-23T00:00:00Z Search/Exam 5 EP20872792: Priority document (electronically transmitted) https://register.epo.org/application?number=EP20872792&documentId=E55S17WO0493DSU&lng=en Mon, 26 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=E55S17WO0493DSU&lng=en 2021-04-26T00:00:00Z Search/Exam 73 EP20872792: Copy of the international search report https://register.epo.org/application?number=EP20872792&documentId=E53SC1OM8911DSU&lng=en Thu, 08 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=E53SC1OM8911DSU&lng=en 2021-04-08T00:00:00Z Search/Exam 1 EP20872792: Published international application - A1 https://register.epo.org/application?number=EP20872792&documentId=E53SC1OM3946DSU&lng=en Thu, 08 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP20872792&documentId=E53SC1OM3946DSU&lng=en 2021-04-08T00:00:00Z Search/Exam 56