Last update: July 2, 2021
12. DVD-RW Disc
DVD-RW
| Ref. No. | Country | Patent No. | Patentee | Expiry Date |
|---|---|---|---|---|
| 098 | MY | 125074-A | Hitachi C.E. | 2021-07-31 |
| 135 | MY | 131,244 | SAMSUNG | 2022-07-31 |
| 183 | PH | 1-2001-02124 | Panasonic/Toshiba | 2021-04-28 |
| 187 | CN | ZL01115692.9 | JVC KENWOOD | 2021-04-29 |
| 188 | KR | 10-659685 | JVC KENWOOD | 2024-02-19 |
| 189 | DE | 60119829.8 | JVC KENWOOD | 2021-04-04 |
| 189 | FR | 1,146,508 | JVC KENWOOD | 2021-04-04 |
| 189 | GB | 1,146,508 | JVC KENWOOD | 2021-04-04 |
| 218 | US | 6,965,555 | JVC KENWOOD | 2023-12-23 |
| 223 | KR | 491,193 | Panasonic | 2021-05-30 |
| 226 | US | 7,023,790 | JVC KENWOOD | 2021-02-23 |
| 227 | US | 7,102,970 | JVC KENWOOD | 2023-11-28 |
| 233 | US | 6,961,301 | Panasonic | 2022-03-25 |
| 234 | US | 7,130,840 | Panasonic | 2024-07-13 |
| 237 | JP | 4,212,456 | Toshiba | 2023-11-18 |
| 238 | US | 7,411,892 | JVC KENWOOD | 2021-04-05 |
| 239 | US | 7,471,619 | JVC KENWOOD | 2021-04-05 |
| 23A | US | 7,567,500 | JVC KENWOOD | 2021-04-05 |
| 23B | US | 7,570,572 | JVC KENWOOD | 2021-04-05 |
| 23C | US | 7,570,573 | JVC KENWOOD | 2021-04-05 |
| 23D | US | 7,570,574 | JVC KENWOOD | 2021-04-05 |
| 23E | US | 7,577,082 | JVC KENWOOD | 2021-04-05 |
| 23F | US | 7,577,083 | JVC KENWOOD | 2021-04-15 |
| 23G | US | 7,580,343 | JVC KENWOOD | 2021-04-05 |
| 23H | US | 7,599,280 | JVC KENWOOD | 2021-04-05 |
| 23J | US | 7,817,531 | JVC KENWOOD | 2021-04-05 |
| 23K | US | 7,821,911 | JVC KENWOOD | 2021-04-05 |
| 23M | US | 7,826,335 | JVC KENWOOD | 2021-04-05 |
| 23N | US | 7,898,934 | JVC KENWOOD | 2023-06-20 |
| 23V | FR | 1,158,499 | JVC KENWOOD | 2021-05-17 |
| 23W | GB | 1,158,499 | JVC KENWOOD | 2021-05-17 |
| 23X | FR | 1,667,126 | JVC KENWOOD | 2021-04-04 |
| 23Y | GB | 1,667,126 | JVC KENWOOD | 2021-04-04 |
| 23Z | FR | 1,667,127 | JVC KENWOOD | 2021-04-04 |
| 240 | GB | 1,667,127 | JVC KENWOOD | 2021-04-04 |
| 241 | FR | 1,863,018 | JVC KENWOOD | 2021-04-04 |
| 242 | GB | 1,863,018 | JVC KENWOOD | 2021-04-04 |
| 243 | FR | 1,863,019 | JVC KENWOOD | 2021-04-04 |
| 244 | GB | 1,863,019 | JVC KENWOOD | 2021-04-04 |
| 245 | FR | 1,863,020 | JVC KENWOOD | 2021-04-04 |
| 246 | GB | 1,863,020 | JVC KENWOOD | 2021-04-04 |
| 247 | FR | 1,870,884 | JVC KENWOOD | 2021-04-04 |
| 248 | GB | 1,870,884 | JVC KENWOOD | 2021-04-04 |
| 24D | FR | 2,117,001 | JVC KENWOOD | 2021-04-04 |
| 24E | GB | 2,117,001 | JVC KENWOOD | 2021-04-04 |
| 24M | DE | 60131206.6 | JVC KENWOOD | 2021-04-04 |
| 24N | DE | 60131207.4 | JVC KENWOOD | 2021-04-04 |
| 24P | DE | 60139731.2 | JVC KENWOOD | 2021-04-04 |
| 24Q | DE | 60140154.9 | JVC KENWOOD | 2021-04-04 |
| 24R | DE | 60140277.4 | JVC KENWOOD | 2021-04-04 |
| 24S | DE | 60140332.0 | JVC KENWOOD | 2021-04-04 |
| 24T | DE | 60144719.0 | JVC KENWOOD | 2021-04-04 |
| 24U | DE | 60144820.0 | JVC KENWOOD | 2021-05-17 |
| 24V | KR | 660,454 | Toshiba | 2024-11-18 |
| 24W | TW | I313454 | Toshiba | 2024-11-15 |
| 26P | JP | 4,424,211 | JVC KENWOOD | 2025-01-24 |
| 26S | JP | 4,609,770 | JVC KENWOOD | 2026-07-25 |
| 26T | JP | 4,609,771 | JVC KENWOOD | 2026-07-25 |
| 26U | JP | 4,609,772 | JVC KENWOOD | 2026-07-25 |
| 26V | JP | 4,609,774 | JVC KENWOOD | 2026-07-25 |
| 270 | US | 7,088,667 | Toshiba | 2024-04-02 |
| 271 | US | 7,317,678 | Toshiba | 2022-10-04 |
| 272 | US | 7,369,475 | Toshiba | 2026-06-29 |
| 273 | US | 7,420,904 | SAMSUNG | 2022-03-14 |
| 274 | US | 7,394,743 | JVC KENWOOD | 2023-04-08 |
| 275 | US | 7,406,025 | JVC KENWOOD | 2021-02-01 |
| 276 | US | 7,406,026 | JVC KENWOOD | 2021-01-13 |
| 27H | US | 7,586,832 | JVC KENWOOD | 2021-05-30 |
| 27J | US | 7,593,298 | JVC KENWOOD | 2022-09-02 |
| 27Q | US | 7,693,021 | JVC KENWOOD | 2029-01-06 |
| 27T | US | 7,920,460 | JVC KENWOOD | 2021-05-15 |
| 27V | CN | ZL200510004684.3 | JVC KENWOOD | 2021-04-29 |
| 280 | US | 7,680,020 | JVC KENWOOD | 2027-12-13 |
| 282 | DE | 60246855.8 | JVC KENWOOD | 2022-10-29 |
| 282 | FR | 1,308,942 | JVC KENWOOD | 2022-10-29 |
| 282 | GB | 1,308,942 | JVC KENWOOD | 2022-10-29 |
