Patent List (Archived)

Last update: December 11, 2017

09. DVD (Recordable Disc) Drive

DVD-ROM

Ref. No. Country Patent No. Patentee Expiry Date
023 MY 116447-A Hitachi C.E. 2019-01-31
025 PH 1-1996-52859 Panasonic/Toshiba 2022-07-22
031 PH 1-1996-52834 Panasonic/Toshiba 2019-07-17
031 VN 1,400 Panasonic/Toshiba 2017-11-10
032 VN 1,253 Panasonic 2018-05-19
033 PH 52,831 Panasonic/Toshiba 2019-07-26
034 MY MY-116512-A Toshiba 2019-02-27
034 PH 1-1998-02297 Toshiba 2020-09-10
057 PH 1-2004-00326 Panasonic/Toshiba 2023-06-08
177 MY 125074-A Hitachi C.E. 2021-07-31
201 US 6,317,403 Hitachi C.E. 2017-07-07
201 CN ZL02119949.3 Hitachi C.E. 2017-07-10
201 HK 1,052,792 Hitachi C.E. 2017-07-10
341 US 6,002,655 Hitachi C.E. 2017-07-07
341 DE 818,776 Hitachi C.E. 2017-07-07
341 FR 818,776 Hitachi C.E. 2017-07-07
341 GB 818,776 Hitachi C.E. 2017-07-07
341 IT 818,776 Hitachi C.E. 2017-07-07
341 CA 2,210,108 Hitachi C.E. 2017-07-09
342 US 6,452,889 Hitachi C.E. 2017-07-07
343 US 6,552,970 Hitachi C.E. 2017-07-07
408 US RE39,771 Panasonic 2017-07-25
433 FR 1,139,342 JVC KENWOOD 2017-09-16
434 GB 1,139,342 JVC KENWOOD 2017-09-16
443 DE 69727989.8 JVC KENWOOD 2017-09-16

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