EP4171070 - A HEARING DEVICE COMPRISING A FEEDBACK CONTROL SYSTEM [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 03.11.2023 Database last updated on 02.09.2024 | |
Former | The application has been published Status updated on 24.03.2023 | Most recent event Tooltip | 03.11.2023 | The date on which the examining division becomes responsible, has been established | 03.11.2023 | Request for examination filed | published on 06.12.2023 [2023/49] | 03.11.2023 | Change - designated states | published on 06.12.2023 [2023/49] | Applicant(s) | For all designated states Oticon A/S Kongebakken 9 2765 Smørum / DK | [2023/17] | Inventor(s) | 01 /
GUO, Meng DK-2765 Smørum / DK | 02 /
FARMANI, Mojtaba DK-2765 Smørum / DK | 03 /
MENG, Anders DK-2765 Smørum / DK | 04 /
KAULBERG, Thomas DK-2765 Smørum / DK | 05 /
SOMMER, Peter DK-2765 Smørum / DK | [2023/17] | Representative(s) | Demant Demant A/S Kongebakken 9 2765 Smørum / DK | [2023/17] | Application number, filing date | 22200247.9 | 07.10.2022 | [2023/17] | Priority number, date | EP20210203433 | 19.10.2021 Original published format: EP 21203433 | [2023/17] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4171070 | Date: | 26.04.2023 | Language: | EN | [2023/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.02.2023 | Classification | IPC: | H04R25/00 | [2023/17] | CPC: |
H04R25/453 (EP,US);
H04R25/305 (US);
H04R25/505 (US);
H04R25/603 (US);
H04R25/604 (US)
| 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/49] |
Former [2023/17] | 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR | Extension states | BA | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | HÖRGERÄT MIT EINEM RÜCKKOPPLUNGSSTEUERUNGSSYSTEM | [2023/17] | English: | A HEARING DEVICE COMPRISING A FEEDBACK CONTROL SYSTEM | [2023/17] | French: | DISPOSITIF AUDITIF COMPRENANT UN SYSTÈME DE COMMANDE DE RÉTROACTION | [2023/17] | Examination procedure | 19.10.2023 | Amendment by applicant (claims and/or description) | 26.10.2023 | Examination requested [2023/49] | 26.10.2023 | Date on which the examining division has become responsible |
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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. | Documents cited: | Search | [YA]US2015243271 (GOLDSTEIN ANDRE L [US]) [Y] 1-5,7,8,12-16 * paragraphs [0018] - [0035] * * figures 1-7 * [A] 6,9-11; | [YA]US2016183012 (PEDERSEN MICHAEL SYSKIND [DK], et al) [Y] 1-5,7,8,12-16 * paragraphs [0001] , [0028] , [0030] , [0053] - [0063] - [0104] - [0146] * * figures 1-7 * [A] 6,9-11; | [A]US2020007995 (PEDERSEN SØREN CHRISTIAN VOIGT [DK], et al) [A] 1-16* paragraphs [0118] - [0146] - [0271] - [0282] * | by applicant | WO2008151970 | - B. RAFAELYM. ROCCASALVA-FIRENZEE. PAYNE, "Feedback path variability modeling for robust hearing aids", J. Acoust. Soc. Am., (20000500), vol. 107, no. 5, pages 2665 - 2673 | - T. SANKOWSKY-ROTHEM. BLAU, "Static and dynamic measurements of the acoustic feedback path of hearing aids on human subjects", Proceedings of Meetings on Acoustics, (20171030), pages 1 - 7 |