EP4049438 - AN ELECTRICAL DEVICE FOR REDUCING NOISE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 29.07.2022 Database last updated on 02.09.2024 | |
Former | The international publication has been made Status updated on 01.05.2021 | ||
Former | unknown Status updated on 30.04.2021 | Most recent event Tooltip | 02.02.2024 | Amendment by applicant | Applicant(s) | For all designated states Dark Reign Industries Pty Ltd 4 Batten Place Doonside, New South Wales 2767 / AU | [2022/35] | Inventor(s) | 01 /
HAM, Frederick Nicolaas deceased / AU | 02 /
RYAN, Andrew John 4 Batten Place Doonside, New South Wales 2767 / AU | [2022/35] | Representative(s) | Petraz, Gilberto Luigi, et al GLP S.r.l. Viale Europa Unita, 171 33100 Udine / IT | [2022/35] | Application number, filing date | 19949552.4 | 24.10.2019 | [2022/35] | WO2019AU51166 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021077150 | Date: | 29.04.2021 | Language: | EN | [2021/17] | Type: | A1 Application with search report | No.: | EP4049438 | Date: | 31.08.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 29.04.2021 takes the place of the publication of the European patent application. | [2022/35] | Search report(s) | International search report - published on: | AU | 29.04.2021 | (Supplementary) European search report - dispatched on: | EP | 06.07.2023 | Classification | IPC: | H04M1/19, G10L21/0208, H04R3/00, // H04R19/01 | [2023/32] | CPC: |
H04R3/005 (EP,AU,IL,US);
G10L21/0224 (EP,AU,IL);
H04R19/016 (EP,IL,US);
G10L2021/02165 (EP,AU,IL);
H04R2410/01 (EP,IL,US);
H04R2410/05 (EP,IL);
H04R2420/01 (EP,IL)
(-)
|
Former IPC [2022/35] | H04M1/19, G10L21/0208 | 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 [2022/35] | Extension states | BA | 30.03.2022 | ME | 30.03.2022 | Validation states | KH | 30.03.2022 | MA | 30.03.2022 | MD | 30.03.2022 | TN | 30.03.2022 | Title | German: | ELEKTRISCHE VORRICHTUNG ZUR GERÄUSCHREDUZIERUNG | [2022/35] | English: | AN ELECTRICAL DEVICE FOR REDUCING NOISE | [2022/35] | French: | DISPOSITIF ÉLECTRIQUE SERVANT À RÉDUIRE LE BRUIT | [2022/35] | Entry into regional phase | 30.03.2022 | National basic fee paid | 30.03.2022 | Search fee paid | 30.03.2022 | Designation fee(s) paid | 30.03.2022 | Examination fee paid | Examination procedure | 11.03.2020 | Request for preliminary examination filed International Preliminary Examining Authority: AU | 30.03.2022 | Examination requested [2022/35] | 31.01.2024 | Amendment by applicant (claims and/or description) | 31.01.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 30.03.2022 | Renewal fee patent year 03 | 13.09.2022 | Renewal fee patent year 04 | 05.09.2023 | Renewal fee patent year 05 |
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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]US2013195283 (LARSON DAVID [US], et al) [Y] 10,11 * paragraph [0016]; figure 2 * [A] 1-9; | [A]US2017180857 (AKINO HIROSHI [JP]) [A] 1-11* paragraphs [0057] - [0067] *; | [XY]US2018114519 (LIN CHIA-CHUNG [TW]) [X] 1-9 * paragraphs [0043] - [0052]; figures 6A, 6B, 7A, 7B * [Y] 10,11 | International search | [X]US5448637 (YAMAGUCHI NOBORU [JP], et al) [X] 1* See the whole document in particular the abstract; and figs 4-9, 12-14. *; | [X]US5825897 (ANDREA DOUGLAS [US], et al) [X] 1-12 * See the whole document in particular the abstract; figs 2, 4-6C, 8, 10A-12, 18-20, 28; and col 9 In 20-44, col 10 In 36 - col 11 In 4. *; | [X]US2009097674 (WATSON ALAN R [US], et al) [X] 1 * See the whole document in particular the abstract; and figs 3, 8, 12-13. * | by applicant | US2013195283 | US2017180857 | US2018114519 |