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EP4199408
European procedure
Extract from the Register of European Patents
EP About this file: EP4199408
| EP4199408 - METHOD FOR CELL CYCLIC DOWNLINK TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 20.06.2025 Database last updated on 19.03.2026 | |
| Former | Grant of patent is intended Status updated on 18.02.2025 | ||
| Former | Request for examination was made Status updated on 04.08.2023 | ||
| Former | The application has been published Status updated on 19.05.2023 | Most recent event Tooltip | 06.02.2026 | Lapse of the patent in a contracting state New state(s): BG, ES, PL, RS | published on 11.03.2026 [2026/11] | Applicant(s) | For all designated states LG Electronics Inc. 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 / KR | [2023/25] | Inventor(s) | 01 /
KANG, Jiwon 06772 Seoul / KR | 02 /
CHO, Heejeong 06772 Seoul / KR | 03 /
HAHN, Genebeck 06772 Seoul / KR | 04 /
BYUN, Ilmu 06772 Seoul / KR | 05 /
KIM, Heejin 06772 Seoul / KR | 06 /
SHIM, Hyunjin 06772 Seoul / KR | [2023/25] | Representative(s) | Maikowski & Ninnemann Patentanwälte Partnerschaft mbB Postfach 15 09 20 10671 Berlin / DE | [2023/25] | Application number, filing date | 23154885.0 | 18.10.2016 | [2023/25] | Priority number, date | US201662319301P | 07.04.2016 Original published format: US 201662319301 P | [2023/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4199408 | Date: | 21.06.2023 | Language: | EN | [2023/25] | Type: | B1 Patent specification | No.: | EP4199408 | Date: | 23.07.2025 | Language: | EN | [2025/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.05.2023 | Classification | IPC: | H04L5/00 | [2023/25] | CPC: |
H04L5/0023 (EP,KR);
H04L5/005 (KR);
H04W72/23 (US);
H04L5/0044 (KR);
H04L5/0048 (EP,US);
H04L5/0051 (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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/36] |
| Former [2023/25] | 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 | Title | German: | VERFAHREN ZUR ZELLZYKLISCHEN DOWNLINK-ÜBERTRAGUNG IN EINEM DRAHTLOSKOMMUNIKATIONSSYSTEM UND VORRICHTUNG DAFÜR | [2023/25] | English: | METHOD FOR CELL CYCLIC DOWNLINK TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR | [2023/25] | French: | PROCÉDÉ DE TRANSMISSION DE LIAISON DESCENDANTE CYCLIQUE DE CELLULE DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET APPAREIL ASSOCIÉ | [2023/25] | Examination procedure | 31.07.2023 | Amendment by applicant (claims and/or description) | 31.07.2023 | Examination requested [2023/36] | 31.07.2023 | Date on which the examining division has become responsible | 19.02.2025 | Communication of intention to grant the patent | 16.06.2025 | Fee for grant paid | 16.06.2025 | Fee for publishing/printing paid | 16.06.2025 | Receipt of the translation of the claim(s) | Parent application(s) Tooltip | EP16898041.5 / EP3422623 | EP22156317.4 / EP4024750 | Fees paid | Renewal fee | 03.02.2023 | Renewal fee patent year 03 | 03.02.2023 | Renewal fee patent year 04 | 03.02.2023 | Renewal fee patent year 05 | 03.02.2023 | Renewal fee patent year 06 | 03.02.2023 | Renewal fee patent year 07 | 25.10.2023 | Renewal fee patent year 08 | 25.10.2024 | Renewal fee patent year 09 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | AT | 23.07.2025 | BG | 23.07.2025 | ES | 23.07.2025 | FI | 23.07.2025 | HR | 23.07.2025 | LV | 23.07.2025 | PL | 23.07.2025 | SE | 23.07.2025 | NO | 23.10.2025 | RS | 23.10.2025 | GR | 24.10.2025 | IS | 23.11.2025 | PT | 24.11.2025 | [2026/11] |
| Former [2026/09] | AT | 23.07.2025 | |
| FI | 23.07.2025 | ||
| HR | 23.07.2025 | ||
| LV | 23.07.2025 | ||
| SE | 23.07.2025 | ||
| NO | 23.10.2025 | ||
| GR | 24.10.2025 | ||
| IS | 23.11.2025 | ||
| PT | 24.11.2025 | ||
| Former [2026/07] | IS | 23.11.2025 | |
| PT | 24.11.2025 | ||
| Former [2026/03] | PT | 24.11.2025 | Documents cited: | Search | [A] US2014192734 (NG BOON LOONG et al.) [A] 1-15 * paragraph [0005] - paragraph [0007] * * paragraph [0108] - paragraph [0140] * | [A] EP2728787 (SAMSUNG ELECTRONICS CO LTD et al.) [A] 1-15 * paragraph [0056] - paragraph [0062] * |