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EP4220108
European procedure
Extract from the Register of European Patents
EP About this file: EP4220108
| EP4220108 - METHOD AND DEVICE FOR DETECTING ABSOLUTE OR RELATIVE TEMPERATURE AND/OR ABSOLUTE OR RELATIVE WAVELENGTH [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 01.03.2024 Database last updated on 19.10.2024 | |
| Former | Grant of patent is intended Status updated on 17.12.2023 | ||
| Former | Request for examination was made Status updated on 27.10.2023 | ||
| Former | The application has been published Status updated on 30.06.2023 | Most recent event Tooltip | 27.09.2024 | Lapse of the patent in a contracting state | published on 30.10.2024 [2024/44] | Applicant(s) | For all designated states Adtran Networks SE Märzenquelle 1-3 98617 Meiningen / DE | [2023/49] |
| Former [2023/31] | For all designated states ADVA Optical Networking SE Märzenquelle 1 - 3 98617 Meiningen / DE | Inventor(s) | 01 /
Wohlfeil, Benjamin 10715 Berlin / DE | 02 /
Mehrpoor, Gilda 98617 Meiningen / DE | [2023/31] | Representative(s) | Eder Schieschke & Partner mbB Patentanwälte Elisabethstraße 34 80796 München / DE | [N/P] |
| Former [2023/31] | Eder, Thomas Eder Schieschke & Partner mbB Patentanwälte Elisabethstrasse 34/II 80796 München / DE | Application number, filing date | 23176852.4 | 09.12.2020 | [2023/31] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4220108 | Date: | 02.08.2023 | Language: | EN | [2023/31] | Type: | B1 Patent specification | No.: | EP4220108 | Date: | 03.04.2024 | Language: | EN | [2024/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.06.2023 | Classification | IPC: | G01K11/00, G02B6/293, H01S5/0687, // H01S5/068, H01S5/0683 | [2023/31] | CPC: |
H01S5/0687 (EP,US);
G01M11/0207 (US);
G01J9/0246 (US);
G01K11/00 (EP);
G01K11/32 (US);
G01M11/0228 (US);
G01M11/33 (US);
G02B6/29338 (EP);
G02B6/29395 (EP);
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/48] |
| Former [2023/31] | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR | Title | German: | VERFAHREN UND VORRICHTUNG ZUR ERFASSUNG DER ABSOLUTEN ODER RELATIVEN TEMPERATUR UND/ODER DER ABSOLUTEN ODER RELATIVEN WELLENLÄNGE | [2023/31] | English: | METHOD AND DEVICE FOR DETECTING ABSOLUTE OR RELATIVE TEMPERATURE AND/OR ABSOLUTE OR RELATIVE WAVELENGTH | [2023/31] | French: | PROCÉDÉ ET DISPOSITIF DE DÉTECTION DE TEMPÉRATURE ABSOLUE OU RELATIVE ET/OU DE LONGUEUR D'ONDE ABSOLUE OU RELATIVE | [2023/31] | Examination procedure | 26.10.2023 | Amendment by applicant (claims and/or description) | 26.10.2023 | Examination requested [2023/48] | 26.10.2023 | Date on which the examining division has become responsible | 18.12.2023 | Communication of intention to grant the patent | 22.02.2024 | Fee for grant paid | 22.02.2024 | Fee for publishing/printing paid | 22.02.2024 | Receipt of the translation of the claim(s) | Parent application(s) Tooltip | EP20212879.9 / EP4012854 | Fees paid | Renewal fee | 01.06.2023 | Renewal fee patent year 03 | 25.12.2023 | Renewal fee patent year 04 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | NL | 03.04.2024 | [2024/44] | Documents cited: | Search | [IA]US6243506 (WU JING-SHOWN [TW], et al) [I] 1-3,5-7,9 * column 3, line 4 - column 5, line 30; figures 1-6 * [A] 4,8; | [A]US2011103415 (RASRAS MAHMOUD [US]) [A] 1-9* paragraph [0020] - paragraph [0054]; figures 1-5 *; | [A]US9726553 (AHMED ZEESHAN [US], et al) [A] 1-9 * column 3, line 31 - column 15, line 33; figures 1-20 * | by applicant | - "Temperature optical sensor based on a silicon bimodal Y branch", BREGLIO, GIOVANNI et al., Silicon-based and Hybrid Optoelectronics III, International Society for Optics and Photonics, (20010000), vol. 4293 | - IRACE, ANDREAGIOVANNI BREGLIO, "All-silicon optical temperature sensor based on Multi-Mode Interference", Optics express, (20030000), vol. 11, no. 22, pages 2807 - 2812 | - KIM, GUN-DUK et al., "Silicon photonic temperature sensor employing a ring resonator manufactured using a standard CMOS process", Optics express, (20100000), vol. 18, no. 21, doi:10.1364/OE.18.022215, pages 22215 - 22221, XP055806475 DOI: http://dx.doi.org/10.1364/OE.18.022215 |