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EP4176591
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EP About this file: EP4176591
| EP4176591 - INVARIANCE-CONTROLLED ELECTROACOUSTIC TRANSMITTER [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 07.04.2023 Database last updated on 31.08.2024 | |
| Former | The international publication has been made Status updated on 14.01.2022 | ||
| Former | unknown Status updated on 29.06.2021 | Most recent event Tooltip | 11.06.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Clemens Par Dotter 23 1391 SK Abcoude / NL | [2023/19] | Inventor(s) | 01 /
see applicant ... | [2023/19] | Application number, filing date | 21733058.8 | 03.06.2021 | [2023/19] | WO2021EP00069 | Priority number, date | EP20200075008 | 06.07.2020 Original published format: EP 20075008 | [2023/19] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2022008092 | Date: | 13.01.2022 | Language: | DE | [2022/02] | Type: | A1 Application with search report | No.: | EP4176591 | Date: | 10.05.2023 | Language: | DE | The application published by WIPO in one of the EPO official languages on 13.01.2022 takes the place of the publication of the European patent application. | [2023/19] | Search report(s) | International search report - published on: | EP | 13.01.2022 | Classification | IPC: | H04S3/00, H04S7/00 | [2023/19] | CPC: |
H04S7/30 (EP,US);
H04S3/008 (EP,US);
H04S2420/01 (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 [2023/19] | Title | German: | INVARIANZGESTEUERTER ELEKTROAKUSTISCHER ÜBERTRAGER | [2023/19] | English: | INVARIANCE-CONTROLLED ELECTROACOUSTIC TRANSMITTER | [2023/19] | French: | ÉMETTEUR ÉLECTROACOUSTIQUE COMMANDÉ PAR INVARIANCE | [2023/19] | Entry into regional phase | 20.01.2023 | National basic fee paid | 20.01.2023 | Designation fee(s) paid | 20.01.2023 | Examination fee paid | Examination procedure | 20.01.2023 | Amendment by applicant (claims and/or description) | 20.01.2023 | Examination requested [2023/19] | 20.01.2023 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 20.01.2023 | Renewal fee patent year 03 | 07.06.2024 | 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 | [A]WO2016030545 (PAR CLEMENS [CH]) [A] 1-14 * page 9, line 8 - page 15, line 7 * * page 21, line 30 - page 27, line 11 * * figures 5-10 * * claims 1-10,13-15 *; | [A] - AHMAD JUNAID JAMEEL ET AL, "ECMA-407: New Approaches to 3D Audio Content Data Rate Reduction with RVC-CAL", AES CONVENTION 137; OCTOBER 2014, AES, 60 EAST 42ND STREET, ROOM 2520 NEW YORK 10165-2520, USA, (20141008), XP040639127 [A] 1-14 * page 2, paragraph "Early and late Developments in immerse audio" - page 2. paragraph "ECMA-407" * * figures 1,2 * | [A] - CLEMENS PAR, "Poesie des Raums", FKT FERNSEH UND KINOTECHNIK, FACHVERLAG SCHIELE & SCHON GMBH., BERLIN, DE, (20130501), vol. 67, no. 5, ISSN 1430-9947, pages 260 - 264, XP001584335 [A] 1-14 * page 260, paragraph "Das Paradoxon der Architekten" - page 262, paragraph "Wie funktioniert die inverse Codierung eines 3D-Audisignals" * * figures 1-4 * | [T] - CLEMENS PAR, "ECMA-407 - Teil 1: Internationaler Standard für modularen 3D-Audio-Transport", FERNSEH- UND KINOTECHNIK (FKT), BERLIN, DE, (20150401), no. 4, ISSN 0015-0142, pages 174 - 176, XP009184451 [T] 1-14 * page 174 - page 176 * | [T] - CLEMENS PAR, "ECMA-407 - Teil 2: Internationaler Standard für modularen 3D-Audio-Transport", FERNSEH- UND KINOTECHNIK (FKT), BERLIN, DE, (20150501), no. 5, ISSN 0015-0142, pages 246 - 249, XP009184452 [T] 1-14 * page 246 - page 249 * | by applicant | EP1850639 | WO2009138205 | WO2011009650 | WO2011009649 | WO2012016992 | WO2012032178 | WO2014072513 | WO2015049332 | WO2015049334 | WO2015128379 | WO2015128376 | WO2015173422 | WO2016030545 |