EP4290508 - CLIPPING CONTROL FOR MUSIC AMPLIFIER [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 10.11.2023 Database last updated on 31.08.2024 | Most recent event Tooltip | 03.06.2024 | The date on which the examining division becomes responsible, has been established | 03.06.2024 | Amendment by applicant | Applicant(s) | For all designated states Casio Computer Co., Ltd. 6-2, Hon-machi 1-chome Shibuya-ku Tokyo 151-8543 / JP | [2023/50] | Inventor(s) | 01 /
YAMADA, Kenta Tokyo, 205-8555 / JP | 02 /
OKUZAKI, Kenji Tokyo, 205-8555 / JP | 03 /
ICHIKAWA, Satoshi Tokyo, 205-8555 / JP | [2023/50] | Representative(s) | Plougmann Vingtoft a/s Strandvejen 70 2900 Hellerup / DK | [2023/50] | Application number, filing date | 23177623.8 | 06.06.2023 | [2023/50] | Priority number, date | JP20220092931 | 08.06.2022 Original published format: JP 2022092931 | [2023/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4290508 | Date: | 13.12.2023 | Language: | EN | [2023/50] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.11.2023 | Classification | IPC: | G10H1/02, // H03F1/32, H03F3/217, G10H3/18, H04R3/00 | [2023/50] | CPC: |
G10H1/02 (EP);
G10H1/14 (US);
G10H1/34 (US);
H03F3/181 (EP);
H03F3/217 (EP);
H04R3/007 (EP);
G10H3/187 (EP);
H03F2200/03 (EP);
H03F2200/481 (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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/50] | 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: | BEGRENZERSTEUERUNG FÜR MUSIKVERSTÄRKER | [2023/50] | English: | CLIPPING CONTROL FOR MUSIC AMPLIFIER | [2023/50] | French: | CONTRÔLEUR D'ÉCRÊTAGE POUR AMPLIFICATEUR D' INSTRUMENTS DE MUSIQUE | [2023/50] | Examination procedure | 06.06.2023 | Examination requested [2023/50] | 03.06.2024 | Amendment by applicant (claims and/or description) | 03.06.2024 | 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 | [XAY]US2002172378 (BIZJAK KARL M [US]) [X] 1-4,7,10,11 * paragraphs [0003] , [00 4] , [0 10] , [0051] , [0 55] , [0379] - paragraph [0382]; figures 2,5A, 8B,8C, 16,24A-24F, 40A-40C, 26E; claims 1,19, 16-18 * * figure 24G * [A] 6,8 [Y] 5,9; | [YA]US2013136278 (QUILTER PATRICK H [US]) [Y] 5,9 * paragraphs [0026] , [0028] , [0043] , [0070] - paragraph [0073]; figures 2-3; claims 5,15 *[A] 6,8 | by applicant | JP2004264501 |