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EP4252431
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Extract from the Register of European Patents
EP About this file: EP4252431
| EP4252431 - OMNIDIRECTIONAL LOUDSPEAKER WITH ASYMMETRIC VERTICAL DIRECTIVITY [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 01.09.2023 Database last updated on 14.06.2024 | |
| Former | The international publication has been made Status updated on 04.06.2022 | ||
| Former | unknown Status updated on 07.01.2021 | Most recent event Tooltip | 02.02.2024 | Change: Validation states | published on 06.03.2024 [2024/10] | 02.02.2024 | Change - extension states | published on 06.03.2024 [2024/10] | Applicant(s) | For all designated states Harman International Industries, Incorporated 400 Atlantic Street, 15th Floor Stamford, CT 06901 / US | [2023/40] | Inventor(s) | 01 /
VOISHVILLO, Alexander Simi Valley, California 93065 / US | [2023/40] | Representative(s) | Westphal, Mussgnug & Partner, Patentanwälte mbB Werinherstraße 79 81541 München / DE | [2023/40] | Application number, filing date | 20828899.3 | 26.11.2020 | [2023/40] | WO2020US62459 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022115106 | Date: | 02.06.2022 | Language: | EN | [2022/22] | Type: | A1 Application with search report | No.: | EP4252431 | Date: | 04.10.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.06.2022 takes the place of the publication of the European patent application. | [2023/40] | Search report(s) | International search report - published on: | EP | 02.06.2022 | Classification | IPC: | H04R1/34 | [2023/40] | CPC: |
H04R1/345 (EP,US);
H04R1/025 (US);
H04R9/06 (US);
H04R1/30 (US);
H04R2201/34 (EP,US);
H04R7/12 (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 [2023/40] | Title | German: | RUNDSTRAHLLAUTSPRECHER MIT ASYMMETRISCHER VERTIKALER RICHTCHARAKTERISTIK | [2023/40] | English: | OMNIDIRECTIONAL LOUDSPEAKER WITH ASYMMETRIC VERTICAL DIRECTIVITY | [2023/40] | French: | HAUT-PARLEUR OMNIDIRECTIONNEL À DIRECTIVITÉ VERTICALE ASYMÉTRIQUE | [2023/40] | Entry into regional phase | 17.05.2023 | National basic fee paid | 17.05.2023 | Designation fee(s) paid | 17.05.2023 | Examination fee paid | Examination procedure | 17.05.2023 | Amendment by applicant (claims and/or description) | 17.05.2023 | Examination requested [2023/40] | 17.05.2023 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 17.05.2023 | Renewal fee patent year 03 | 22.11.2023 | 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. | Cited in | International search | [Y]US2008192972 (LEWALLEN VERNON [US]) [Y] 1-20 * paragraph [0016] - paragraph [0062]; figures 5,6 *; | [Y]US8469140 (GRABER CURTIS E [US]) [Y] 1-20 * column 2, line 39 - column 3, line 45; figures 2A, 3B, 4B, 7A, 7C *; | [Y]US2015319515 (DEVANTIER ALLAN [US], et al) [Y] 1-20 * paragraph [0042] - paragraph [0075]; figures 2A, 13, 16, 22, 24, 28 *; | [A]US9245513 (DIMITROV DIMITAR KIRILOV [BG]) [A] 1-20* column 3, line 25 - column 12, line 57; figures 2C, 7, 8C * |