Dossier documents for application EP19731431 https://register.epo.org/rssDocuments?application=EP19731431 en Wed, 08 Apr 2026 02:23:42 GMT 2026-04-08T02:23:42Z en EP19731431: Acknowledgement of withdrawal of the European patent application https://register.epo.org/application?number=EP19731431&documentId=LSIIYW701N9XGH5&lng=en Mon, 19 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=LSIIYW701N9XGH5&lng=en 2024-02-19T00:00:00Z Search/Exam 1 EP19731431: Refund of fees https://register.epo.org/application?number=EP19731431&documentId=LSKZA5L715GMO1N&lng=en Mon, 19 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=LSKZA5L715GMO1N&lng=en 2024-02-19T00:00:00Z Search/Exam 1 EP19731431: (Electronic) Receipt https://register.epo.org/application?number=EP19731431&documentId=LSERD1NX5UL57AK&lng=en Fri, 09 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=LSERD1NX5UL57AK&lng=en 2024-02-09T00:00:00Z Search/Exam 1 EP19731431: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP19731431&documentId=LSERCZ0Q1BFNAE7&lng=en Fri, 09 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=LSERCZ0Q1BFNAE7&lng=en 2024-02-09T00:00:00Z Search/Exam 1 EP19731431: Withdrawal of application https://register.epo.org/application?number=EP19731431&documentId=LSERD16E1FF2JNN&lng=en Fri, 09 Feb 2024 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=LSERD16E1FF2JNN&lng=en 2024-02-09T00:00:00Z Search/Exam 1 EP19731431: (Electronic) Receipt https://register.epo.org/application?number=EP19731431&documentId=E6J38F436802DSU&lng=en Wed, 04 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E6J38F436802DSU&lng=en 2021-08-04T00:00:00Z Search/Exam 1 EP19731431: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP19731431&documentId=E6J38FVZ7156DSU&lng=en Wed, 04 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E6J38FVZ7156DSU&lng=en 2021-08-04T00:00:00Z Search/Exam 3 EP19731431: Amended claims with annotations https://register.epo.org/application?number=EP19731431&documentId=E6J38FS85472DSU&lng=en Wed, 04 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E6J38FS85472DSU&lng=en 2021-08-04T00:00:00Z Search/Exam 3 EP19731431: Amended description filed after receipt of (European) search report https://register.epo.org/application?number=EP19731431&documentId=E6J38F0X0434DSU&lng=en Wed, 04 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E6J38F0X0434DSU&lng=en 2021-08-04T00:00:00Z Search/Exam 4 EP19731431: Amended description with annotations https://register.epo.org/application?number=EP19731431&documentId=E6J38FYK6454DSU&lng=en Wed, 04 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E6J38FYK6454DSU&lng=en 2021-08-04T00:00:00Z Search/Exam 4 EP19731431: Amendments received before examination https://register.epo.org/application?number=EP19731431&documentId=E6J38FQD9627DSU&lng=en Wed, 04 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E6J38FQD9627DSU&lng=en 2021-08-04T00:00:00Z Search/Exam 3 EP19731431: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP19731431&documentId=E6J38FOJ0596DSU&lng=en Wed, 04 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E6J38FOJ0596DSU&lng=en 2021-08-04T00:00:00Z Search/Exam 1 EP19731431: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP19731431&documentId=E5ZA41F79892DSU&lng=en Wed, 17 Mar 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E5ZA41F79892DSU&lng=en 2021-03-17T00:00:00Z Search/Exam 1 EP19731431: Communication of amended entries concerning the representative https://register.epo.org/application?number=EP19731431&documentId=E5Y74W5X7792DSU&lng=en Tue, 16 Mar 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E5Y74W5X7792DSU&lng=en 2021-03-16T00:00:00Z Search/Exam 1 EP19731431: Document concerning representation https://register.epo.org/application?number=EP19731431&documentId=E5Y75VYM1196656&lng=en Fri, 26 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E5Y75VYM1196656&lng=en 2021-02-26T00:00:00Z Search/Exam 1 EP19731431: Communication regarding comments on written opinion/amendment of application/payment of claims fee https://register.epo.org/application?number=EP19731431&documentId=E5S0NBFP7217DSU&lng=en Wed, 03 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E5S0NBFP7217DSU&lng=en 2021-02-03T00:00:00Z Search/Exam 3 EP19731431: Communication to designated inventor https://register.epo.org/application?number=EP19731431&documentId=E5QVRVF46788DSU&lng=en Fri, 15 Jan 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E5QVRVF46788DSU&lng=en 2021-01-15T00:00:00Z Search/Exam 1 EP19731431: Communication to designated inventor https://register.epo.org/application?number=EP19731431&documentId=E5QVK3MY2859DSU&lng=en Fri, 15 Jan 2021 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E5QVK3MY2859DSU&lng=en 2021-01-15T00:00:00Z Search/Exam 1 EP19731431: Copy of the international preliminary report on patentability https://register.epo.org/application?number=EP19731431&documentId=E5MTH7QU7819DSU&lng=en Mon, 14 Dec 2020 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E5MTH7QU7819DSU&lng=en 2020-12-14T00:00:00Z Search/Exam 8 EP19731431: (Electronic) Receipt https://register.epo.org/application?number=EP19731431&documentId=E5LDO9WV9626DSU&lng=en Fri, 04 Dec 2020 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E5LDO9WV9626DSU&lng=en 2020-12-04T00:00:00Z Search/Exam 1 EP19731431: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP19731431&documentId=E5LDO9UL8882DSU&lng=en Fri, 04 Dec 2020 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E5LDO9UL8882DSU&lng=en 2020-12-04T00:00:00Z Search/Exam 2 EP19731431: Request for entry into the European phase https://register.epo.org/application?number=EP19731431&documentId=E5LDO9Q52246DSU&lng=en Fri, 04 Dec 2020 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E5LDO9Q52246DSU&lng=en 2020-12-04T00:00:00Z Search/Exam 5 EP19731431: Information on entry into European phase https://register.epo.org/application?number=EP19731431&documentId=E5CVG0WA0258DSU&lng=en Fri, 09 Oct 2020 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E5CVG0WA0258DSU&lng=en 2020-10-09T00:00:00Z Search/Exam 4 EP19731431: Priority document (electronically transmitted) https://register.epo.org/application?number=EP19731431&documentId=E389LXKV8631DSU&lng=en Thu, 02 Jan 2020 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E389LXKV8631DSU&lng=en 2020-01-02T00:00:00Z Search/Exam 50 EP19731431: Copy of the international search report https://register.epo.org/application?number=EP19731431&documentId=E35SWFTP4468DSU&lng=en Thu, 05 Dec 2019 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E35SWFTP4468DSU&lng=en 2019-12-05T00:00:00Z Search/Exam 3 EP19731431: Published international application - A1 https://register.epo.org/application?number=EP19731431&documentId=E35SWFTP0251DSU&lng=en Thu, 05 Dec 2019 00:00:00 GMT https://register.epo.org/application?number=EP19731431&documentId=E35SWFTP0251DSU&lng=en 2019-12-05T00:00:00Z Search/Exam 38