Dossier documents for application EP21711438 https://register.epo.org/rssDocuments?application=EP21711438 en Wed, 08 Apr 2026 17:11:58 GMT 2026-04-08T17:11:58Z en EP21711438: Refund of fees https://register.epo.org/application?number=EP21711438&documentId=MJ0OHI1N14007CU&lng=en Tue, 16 Dec 2025 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=MJ0OHI1N14007CU&lng=en 2025-12-16T00:00:00Z Search/Exam 1 EP21711438: Application deemed to be withdrawn (non-payment of renewal fee) https://register.epo.org/application?number=EP21711438&documentId=MFLRAX71ZIHDZ4M&lng=en Wed, 17 Sep 2025 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=MFLRAX71ZIHDZ4M&lng=en 2025-09-17T00:00:00Z Search/Exam 2 EP21711438: Notice drawing attention to the payment of the renewal fee and additional fee https://register.epo.org/application?number=EP21711438&documentId=M8XSSJ4I1U75SMP&lng=en Fri, 04 Apr 2025 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=M8XSSJ4I1U75SMP&lng=en 2025-04-04T00:00:00Z Search/Exam 2 EP21711438: Notice drawing attention to the payment of the renewal fee and additional fee https://register.epo.org/application?number=EP21711438&documentId=LFU8Y2M5YMRPONQ&lng=en Tue, 04 Apr 2023 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=LFU8Y2M5YMRPONQ&lng=en 2023-04-04T00:00:00Z Search/Exam 2 EP21711438: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP21711438&documentId=LAVQ5XK51NM7EAU&lng=en Wed, 30 Nov 2022 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=LAVQ5XK51NM7EAU&lng=en 2022-11-30T00:00:00Z Search/Exam 1 EP21711438: Communication regarding comments on written opinion/amendment of application/payment of claims fee https://register.epo.org/application?number=EP21711438&documentId=L89BSRCO1RNZOO1&lng=en Tue, 27 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=L89BSRCO1RNZOO1&lng=en 2022-09-27T00:00:00Z Search/Exam 3 EP21711438: Copy of the international preliminary report on patentability https://register.epo.org/application?number=EP21711438&documentId=L7OGZ5YHL79WDP1&lng=en Mon, 05 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=L7OGZ5YHL79WDP1&lng=en 2022-09-05T00:00:00Z Search/Exam 7 EP21711438: (Electronic) Receipt https://register.epo.org/application?number=EP21711438&documentId=L7KKVMYB171Y15F&lng=en Fri, 02 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=L7KKVMYB171Y15F&lng=en 2022-09-02T00:00:00Z Search/Exam 1 EP21711438: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21711438&documentId=L7KKVLZG12UERZT&lng=en Fri, 02 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=L7KKVLZG12UERZT&lng=en 2022-09-02T00:00:00Z Search/Exam 2 EP21711438: Amended claims with annotations https://register.epo.org/application?number=EP21711438&documentId=L7KKVMC31PKEIHW&lng=en Fri, 02 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=L7KKVMC31PKEIHW&lng=en 2022-09-02T00:00:00Z Search/Exam 2 EP21711438: Request for entry into the European phase https://register.epo.org/application?number=EP21711438&documentId=L7KKVLAN1ESA0FN&lng=en Fri, 02 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=L7KKVLAN1ESA0FN&lng=en 2022-09-02T00:00:00Z Search/Exam 5 EP21711438: Information on entry into European phase https://register.epo.org/application?number=EP21711438&documentId=L4XAYWMYDPC1TBV&lng=en Fri, 01 Jul 2022 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=L4XAYWMYDPC1TBV&lng=en 2022-07-01T00:00:00Z Search/Exam 4 EP21711438: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21711438&documentId=E6PS9CQE6773DSU&lng=en Mon, 13 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E6PS9CQE6773DSU&lng=en 2021-09-13T00:00:00Z Search/Exam 69 EP21711438: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21711438&documentId=E6PS9CP41382DSU&lng=en Mon, 13 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E6PS9CP41382DSU&lng=en 2021-09-13T00:00:00Z Search/Exam 23 EP21711438: Copy of the international search report https://register.epo.org/application?number=EP21711438&documentId=E6NSQ7CZ8613DSU&lng=en Thu, 26 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E6NSQ7CZ8613DSU&lng=en 2021-08-26T00:00:00Z Search/Exam 3 EP21711438: Published international application - A1 https://register.epo.org/application?number=EP21711438&documentId=E6NSQ7CZ3972DSU&lng=en Thu, 26 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E6NSQ7CZ3972DSU&lng=en 2021-08-26T00:00:00Z Search/Exam 27 EP21711438: ISR: cited documents https://register.epo.org/application?number=EP21711438&documentId=E6B1XQAU6373DSU&lng=en Mon, 14 Jun 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E6B1XQAU6373DSU&lng=en 2021-06-14T00:00:00Z PCTISA 3 EP21711438: Written opinion of the ISA, boxes No. I to VIII https://register.epo.org/application?number=EP21711438&documentId=E6B1XWR80262DSU&lng=en Mon, 14 Jun 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E6B1XWR80262DSU&lng=en 2021-06-14T00:00:00Z PCTISA 2 EP21711438: Written opinion of the ISA, cover sheet https://register.epo.org/application?number=EP21711438&documentId=E6B1XWR65239DSU&lng=en Mon, 14 Jun 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E6B1XWR65239DSU&lng=en 2021-06-14T00:00:00Z PCTISA 1 EP21711438: Written opinion of the ISA, supplemental box https://register.epo.org/application?number=EP21711438&documentId=E6B1XWSC4693DSU&lng=en Mon, 14 Jun 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E6B1XWSC4693DSU&lng=en 2021-06-14T00:00:00Z PCTISA 3 EP21711438: Annex https://register.epo.org/application?number=EP21711438&documentId=E55Z9SCH1066DSU&lng=en Tue, 27 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E55Z9SCH1066DSU&lng=en 2021-04-27T00:00:00Z PCTISA 1 EP21711438: Submission concerning representation https://register.epo.org/application?number=EP21711438&documentId=E55Z9SCF8358DSU&lng=en Tue, 27 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E55Z9SCF8358DSU&lng=en 2021-04-27T00:00:00Z PCTISA 1 EP21711438: Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP) https://register.epo.org/application?number=EP21711438&documentId=E55JYY3T0418DSU&lng=en Sat, 24 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E55JYY3T0418DSU&lng=en 2021-04-24T00:00:00Z PCTISA 1 EP21711438: Annex https://register.epo.org/application?number=EP21711438&documentId=E55FO97S2289DSU&lng=en Fri, 23 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E55FO97S2289DSU&lng=en 2021-04-23T00:00:00Z PCTISA 1 EP21711438: Notification of receipt of Search copy https://register.epo.org/application?number=EP21711438&documentId=E50F93W87673DSU&lng=en Tue, 23 Mar 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E50F93W87673DSU&lng=en 2021-03-23T00:00:00Z PCTISA 1 EP21711438: Abstract https://register.epo.org/application?number=EP21711438&documentId=E5Y445KW1344DSU&lng=en Wed, 10 Mar 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E5Y445KW1344DSU&lng=en 2021-03-10T00:00:00Z PCTISA 1 EP21711438: Claims https://register.epo.org/application?number=EP21711438&documentId=E5Y445KV9152DSU&lng=en Wed, 10 Mar 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E5Y445KV9152DSU&lng=en 2021-03-10T00:00:00Z PCTISA 2 EP21711438: Description https://register.epo.org/application?number=EP21711438&documentId=E5Y445KV7038DSU&lng=en Wed, 10 Mar 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E5Y445KV7038DSU&lng=en 2021-03-10T00:00:00Z PCTISA 18 EP21711438: Drawings https://register.epo.org/application?number=EP21711438&documentId=E5Y445KW3418DSU&lng=en Wed, 10 Mar 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E5Y445KW3418DSU&lng=en 2021-03-10T00:00:00Z PCTISA 6 EP21711438: Request form for international application (copy for ISA/EP) https://register.epo.org/application?number=EP21711438&documentId=E5Y445KS8852DSU&lng=en Wed, 10 Mar 2021 00:00:00 GMT https://register.epo.org/application?number=EP21711438&documentId=E5Y445KS8852DSU&lng=en 2021-03-10T00:00:00Z PCTISA 5