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EP3803851
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EP About this file: EP3803851
| EP3803851 - REAL-TIME DETECTION OF FEEDBACK INSTABILITY [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 27.01.2023 Database last updated on 29.06.2024 | |
| Former | Request for examination was made Status updated on 12.03.2021 | ||
| Former | The international publication has been made Status updated on 30.11.2019 | ||
| Former | unknown Status updated on 25.06.2019 | Most recent event Tooltip | 21.05.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Bose Corporation The Mountain, MS 3B1 Framingham, Massachusetts 01701-9168 / US | [2021/15] | Inventor(s) | 01 /
KU, Emery M. The Mountain, MS 3B1 Framingham, Massachusetts 01701-9168 / US | 02 /
WARKENTIN, David J. The Mountain, MS 3B1 Framingham, Massachusetts 01701-9168 / US | [2021/15] | Representative(s) | Attali, Pascal Bose Intellectual Property 18, rue de la Bucherie 75005 Paris / FR | [N/P] |
| Former [2021/15] | Attali, Pascal BOSE Intellectual Property 26-28 avenue de Winchester 78100 Saint-Germain-en-Laye / FR | Application number, filing date | 19730610.3 | 22.05.2019 | [2021/15] | WO2019US33467 | Priority number, date | US201815988221 | 24.05.2018 Original published format: US201815988221 | [2021/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019226739 | Date: | 28.11.2019 | Language: | EN | [2019/48] | Type: | A1 Application with search report | No.: | EP3803851 | Date: | 14.04.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 28.11.2019 takes the place of the publication of the European patent application. | [2021/15] | Search report(s) | International search report - published on: | EP | 28.11.2019 | Classification | IPC: | G10K11/178, H04R1/10, H04R3/02, H04R5/033 | [2021/15] | CPC: |
H04R1/1083 (EP,US);
G10K11/17833 (EP,US);
G10K11/17854 (US);
H04R1/222 (US);
H04R3/002 (US);
H04R3/02 (EP,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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2021/15] | Title | German: | ECHTZEITDETEKTION VON RÜCKKOPPLUNGSINSTABILITÄT | [2021/15] | English: | REAL-TIME DETECTION OF FEEDBACK INSTABILITY | [2021/15] | French: | DÉTECTION EN TEMPS RÉEL D'INSTABILITÉ DE RÉTROACTION | [2021/15] | Entry into regional phase | 09.12.2020 | National basic fee paid | 09.12.2020 | Designation fee(s) paid | 09.12.2020 | Examination fee paid | Examination procedure | 09.12.2020 | Examination requested [2021/15] | 09.12.2020 | Date on which the examining division has become responsible | 11.05.2021 | Amendment by applicant (claims and/or description) | 31.01.2023 | Despatch of a communication from the examining division (Time limit: M04) | 28.02.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 27.05.2021 | Renewal fee patent year 03 | 27.05.2022 | Renewal fee patent year 04 | 23.05.2023 | Renewal fee patent year 05 | 21.05.2024 | Renewal fee patent year 06 |
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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. | Cited in | International search | [A]US4833719 (CARME CHRISTIAN E [FR], et al); | [A]WO9205538 (TODTER CHRIS [US], et al); | [A]US2013083938 (BAKALOS PERICLES [US], et al); | [A]WO2017066708 (AVNERA CORP [US]); | [A]WO2017223077 (BOSE CORP [US]) |