Dossier documents for application EP21705537 https://register.epo.org/rssDocuments?application=EP21705537 en Wed, 08 Apr 2026 08:21:45 GMT 2026-04-08T08:21:45Z en EP21705537: Application deemed to be withdrawn (non-payment of renewal fee) https://register.epo.org/application?number=EP21705537&documentId=MFVQOO9LBJ3AARY&lng=en Wed, 24 Sep 2025 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=MFVQOO9LBJ3AARY&lng=en 2025-09-24T00:00:00Z Search/Exam 2 EP21705537: Annex to the communication about intention to grant a European patent https://register.epo.org/application?number=EP21705537&documentId=MA2BFCIBD2CFP0E&lng=en Fri, 02 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=MA2BFCIBD2CFP0E&lng=en 2025-05-02T00:00:00Z Search/Exam 1 EP21705537: Bibliographic data of the European patent application https://register.epo.org/application?number=EP21705537&documentId=MA2BFCIANPRMJRB&lng=en Fri, 02 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=MA2BFCIANPRMJRB&lng=en 2025-05-02T00:00:00Z Search/Exam 2 EP21705537: Communication about intention to grant a European patent https://register.epo.org/application?number=EP21705537&documentId=MA2BFCI84GQPUU5&lng=en Fri, 02 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=MA2BFCI84GQPUU5&lng=en 2025-05-02T00:00:00Z Search/Exam 4 EP21705537: Intention to grant (signatures) https://register.epo.org/application?number=EP21705537&documentId=MA2BFCIIXLJL04D&lng=en Fri, 02 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=MA2BFCIIXLJL04D&lng=en 2025-05-02T00:00:00Z Search/Exam 1 EP21705537: Text intended for grant (clean copy) https://register.epo.org/application?number=EP21705537&documentId=MA1KBVWQY8RG38L&lng=en Fri, 02 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=MA1KBVWQY8RG38L&lng=en 2025-05-02T00:00:00Z Search/Exam 251 EP21705537: Text intended for grant (version for approval) https://register.epo.org/application?number=EP21705537&documentId=MA1KCAJH1Q1NS3S&lng=en Fri, 02 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=MA1KCAJH1Q1NS3S&lng=en 2025-05-02T00:00:00Z Search/Exam 251 EP21705537: Notice drawing attention to the payment of the renewal fee and additional fee https://register.epo.org/application?number=EP21705537&documentId=M9C09VZ21JT2XRA&lng=en Wed, 16 Apr 2025 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=M9C09VZ21JT2XRA&lng=en 2025-04-16T00:00:00Z Search/Exam 2 EP21705537: Letter relating to the revocation of the automatic debiting procedure https://register.epo.org/application?number=EP21705537&documentId=M79DN2O91D8VZGN&lng=en Mon, 17 Feb 2025 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=M79DN2O91D8VZGN&lng=en 2025-02-17T00:00:00Z Search/Exam 1 EP21705537: (Electronic) Receipt https://register.epo.org/application?number=EP21705537&documentId=LY2ZLRWA18PORZ4&lng=en Mon, 01 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LY2ZLRWA18PORZ4&lng=en 2024-07-01T00:00:00Z Search/Exam 1 EP21705537: Amended description with annotations https://register.epo.org/application?number=EP21705537&documentId=LY2ZLTGJQA0WUPA&lng=en Mon, 01 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LY2ZLTGJQA0WUPA&lng=en 2024-07-01T00:00:00Z Search/Exam 268 EP21705537: Description https://register.epo.org/application?number=EP21705537&documentId=LY2ZLE47BUEJUM0&lng=en Mon, 01 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LY2ZLE47BUEJUM0&lng=en 2024-07-01T00:00:00Z Search/Exam 247 EP21705537: Reply to communication from the Examining Division https://register.epo.org/application?number=EP21705537&documentId=LY2ZM8PSEE0AFVK&lng=en Mon, 01 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LY2ZM8PSEE0AFVK&lng=en 2024-07-01T00:00:00Z Search/Exam 1 EP21705537: Summary of subsequently filed documents https://register.epo.org/application?number=EP21705537&documentId=LY2ZLSM0UESWQ5L&lng=en Mon, 01 Jul 2024 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LY2ZLSM0UESWQ5L&lng=en 2024-07-01T00:00:00Z Search/Exam 1 EP21705537: Grant of extension of time limit (examination procedure) https://register.epo.org/application?number=EP21705537&documentId=LV795TNCADKVCKY&lng=en Wed, 24 Apr 2024 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LV795TNCADKVCKY&lng=en 2024-04-24T00:00:00Z Search/Exam 2 EP21705537: (Electronic) Receipt https://register.epo.org/application?number=EP21705537&documentId=LV6MZ7P81T0W8AO&lng=en Fri, 19 Apr 2024 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LV6MZ7P81T0W8AO&lng=en 2024-04-19T00:00:00Z Search/Exam 1 EP21705537: Request for extension of time limit to communication from the Examining Division https://register.epo.org/application?number=EP21705537&documentId=LV6MZ718GN0KQ46&lng=en Fri, 19 Apr 2024 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LV6MZ718GN0KQ46&lng=en 2024-04-19T00:00:00Z Search/Exam 1 EP21705537: Annex to the communication https://register.epo.org/application?number=EP21705537&documentId=LQDYRADZ1UIIJ8A&lng=en Tue, 02 Jan 2024 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LQDYRADZ1UIIJ8A&lng=en 2024-01-02T00:00:00Z Search/Exam 2 EP21705537: Communication from the Examining Division https://register.epo.org/application?number=EP21705537&documentId=LQDYRADXFC3RGZ8&lng=en Tue, 02 Jan 2024 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LQDYRADXFC3RGZ8&lng=en 2024-01-02T00:00:00Z Search/Exam 2 EP21705537: Examination started https://register.epo.org/application?number=EP21705537&documentId=LQDV20UV9H8H4MT&lng=en Wed, 20 Dec 2023 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LQDV20UV9H8H4MT&lng=en 2023-12-20T00:00:00Z Search/Exam 1 EP21705537: (Electronic) Receipt https://register.epo.org/application?number=EP21705537&documentId=LFRYA73SZ9VRD2H&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LFRYA73SZ9VRD2H&lng=en 2023-03-28T00:00:00Z Search/Exam 1 EP21705537: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP21705537&documentId=LFRYA5T81UEA713&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LFRYA5T81UEA713&lng=en 2023-03-28T00:00:00Z Search/Exam 4 EP21705537: Amended claims with annotations https://register.epo.org/application?number=EP21705537&documentId=LFRYA6992YJQZ1X&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LFRYA6992YJQZ1X&lng=en 2023-03-28T00:00:00Z Search/Exam 5 EP21705537: Amendments received before examination https://register.epo.org/application?number=EP21705537&documentId=LFRYA5DYHUE6S35&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LFRYA5DYHUE6S35&lng=en 2023-03-28T00:00:00Z Search/Exam 2 EP21705537: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP21705537&documentId=LFRYA4YW19YI3BM&lng=en Tue, 28 Mar 2023 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LFRYA4YW19YI3BM&lng=en 2023-03-28T00:00:00Z Search/Exam 1 EP21705537: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP21705537&documentId=LAVQ4GHMT0X1SL3&lng=en Wed, 30 Nov 2022 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=LAVQ4GHMT0X1SL3&lng=en 2022-11-30T00:00:00Z Search/Exam 1 EP21705537: Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee https://register.epo.org/application?number=EP21705537&documentId=L8DN2EA71WPVEIW&lng=en Fri, 30 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=L8DN2EA71WPVEIW&lng=en 2022-09-30T00:00:00Z Search/Exam 3 EP21705537: Priority search results copy provided by EPO https://register.epo.org/application?number=EP21705537&documentId=L8DYJOZA1UDRVIZ&lng=en Fri, 23 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=L8DYJOZA1UDRVIZ&lng=en 2022-09-23T00:00:00Z Search/Exam 5 EP21705537: Priority search results copy provided by EPO https://register.epo.org/application?number=EP21705537&documentId=L8DYJOYB5PONIYX&lng=en Fri, 23 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=L8DYJOYB5PONIYX&lng=en 2022-09-23T00:00:00Z Search/Exam 5 EP21705537: Priority search results copy provided by EPO https://register.epo.org/application?number=EP21705537&documentId=L8DYJOVW13EVY1U&lng=en Fri, 23 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=L8DYJOVW13EVY1U&lng=en 2022-09-23T00:00:00Z Search/Exam 4 EP21705537: Copy of the international preliminary report on patentability https://register.epo.org/application?number=EP21705537&documentId=L7OD370O1NCU3MS&lng=en Mon, 05 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=L7OD370O1NCU3MS&lng=en 2022-09-05T00:00:00Z Search/Exam 7 EP21705537: (Electronic) Receipt https://register.epo.org/application?number=EP21705537&documentId=L78V25731CBHGCL&lng=en Thu, 25 Aug 2022 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=L78V25731CBHGCL&lng=en 2022-08-25T00:00:00Z Search/Exam 1 EP21705537: Request for entry into the European phase https://register.epo.org/application?number=EP21705537&documentId=L78V24FW1QNJ6JB&lng=en Thu, 25 Aug 2022 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=L78V24FW1QNJ6JB&lng=en 2022-08-25T00:00:00Z Search/Exam 4 EP21705537: Information on entry into European phase https://register.epo.org/application?number=EP21705537&documentId=L4XAXYKJ1GZ6LZQ&lng=en Fri, 01 Jul 2022 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=L4XAXYKJ1GZ6LZQ&lng=en 2022-07-01T00:00:00Z Search/Exam 4 EP21705537: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21705537&documentId=E6PSSUYF8425DSU&lng=en Mon, 13 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E6PSSUYF8425DSU&lng=en 2021-09-13T00:00:00Z Search/Exam 168 EP21705537: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21705537&documentId=E6PSSUYD6641DSU&lng=en Mon, 13 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E6PSSUYD6641DSU&lng=en 2021-09-13T00:00:00Z Search/Exam 209 EP21705537: Priority document (electronically transmitted) https://register.epo.org/application?number=EP21705537&documentId=E6PSSUX83928DSU&lng=en Mon, 13 Sep 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E6PSSUX83928DSU&lng=en 2021-09-13T00:00:00Z Search/Exam 92 EP21705537: Copy of the international search report https://register.epo.org/application?number=EP21705537&documentId=E6NSGE010706DSU&lng=en Thu, 26 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E6NSGE010706DSU&lng=en 2021-08-26T00:00:00Z Search/Exam 2 EP21705537: Published international application - A1 https://register.epo.org/application?number=EP21705537&documentId=E6NSGE007203DSU&lng=en Thu, 26 Aug 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E6NSGE007203DSU&lng=en 2021-08-26T00:00:00Z Search/Exam 272 EP21705537: Notification of refund of search fee https://register.epo.org/application?number=EP21705537&documentId=E52ZX1MP5538DSU&lng=en Fri, 09 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E52ZX1MP5538DSU&lng=en 2021-04-09T00:00:00Z PCTISA 1 EP21705537: ISR: cited documents https://register.epo.org/application?number=EP21705537&documentId=E51WPUA19907DSU&lng=en Tue, 06 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E51WPUA19907DSU&lng=en 2021-04-06T00:00:00Z PCTISA 2 EP21705537: Written opinion of the ISA, boxes No. I to VIII https://register.epo.org/application?number=EP21705537&documentId=E51WP1MX2967DSU&lng=en Tue, 06 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E51WP1MX2967DSU&lng=en 2021-04-06T00:00:00Z PCTISA 2 EP21705537: Written opinion of the ISA, cover sheet https://register.epo.org/application?number=EP21705537&documentId=E51WP1MP6146DSU&lng=en Tue, 06 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E51WP1MP6146DSU&lng=en 2021-04-06T00:00:00Z PCTISA 1 EP21705537: Written opinion of the ISA, supplemental box https://register.epo.org/application?number=EP21705537&documentId=E51WP1M15316DSU&lng=en Tue, 06 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E51WP1M15316DSU&lng=en 2021-04-06T00:00:00Z PCTISA 3 EP21705537: Notification of receipt of Search copy https://register.epo.org/application?number=EP21705537&documentId=E5W5YRAT7376DSU&lng=en Mon, 01 Mar 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E5W5YRAT7376DSU&lng=en 2021-03-01T00:00:00Z PCTISA 1 EP21705537: Notification of the international application number and of the international filing date https://register.epo.org/application?number=EP21705537&documentId=E5WYX7WI8919972&lng=en Fri, 26 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E5WYX7WI8919972&lng=en 2021-02-26T00:00:00Z PCTRO 8 EP21705537: Request form for international application (copy for ISA/EP) https://register.epo.org/application?number=EP21705537&documentId=E5W0BE9Q4898DSU&lng=en Tue, 23 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E5W0BE9Q4898DSU&lng=en 2021-02-23T00:00:00Z PCTISA 1 EP21705537: (Electronic) Receipt https://register.epo.org/application?number=EP21705537&documentId=E5V7564S4747DSU&lng=en Thu, 18 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E5V7564S4747DSU&lng=en 2021-02-18T00:00:00Z PCTRO 2 EP21705537: Abstract https://register.epo.org/application?number=EP21705537&documentId=E5V754FU2120DSU&lng=en Thu, 18 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E5V754FU2120DSU&lng=en 2021-02-18T00:00:00Z PCTRO 1 EP21705537: Claims https://register.epo.org/application?number=EP21705537&documentId=E5V754FT9820DSU&lng=en Thu, 18 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E5V754FT9820DSU&lng=en 2021-02-18T00:00:00Z PCTRO 5 EP21705537: Description https://register.epo.org/application?number=EP21705537&documentId=E5V754FT7373DSU&lng=en Thu, 18 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E5V754FT7373DSU&lng=en 2021-02-18T00:00:00Z PCTRO 266 EP21705537: Document concerning fees and payments https://register.epo.org/application?number=EP21705537&documentId=E5V756YB7927DSU&lng=en Thu, 18 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E5V756YB7927DSU&lng=en 2021-02-18T00:00:00Z PCTRO 2 EP21705537: Electronic request for grant of an International application https://register.epo.org/application?number=EP21705537&documentId=E5V756TR6472DSU&lng=en Thu, 18 Feb 2021 00:00:00 GMT https://register.epo.org/application?number=EP21705537&documentId=E5V756TR6472DSU&lng=en 2021-02-18T00:00:00Z PCTRO 7