G11B23/287 - CPC Classification Index

ClassID:

199143 ⎘

G11B23/287 - CPC Classification

Classification description:

Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus Intermediate mediums; Apparatus or processes specially adapted for their manufacture; Indicating prior or unauthorised use, by mechanical lock

Recent Application in this class:

20230215463

Automatic implementation of a physical barrier to protect removable storage media access

20210343313

Automatic implementation of a physical barrier to protect removable storage media access

20200043263

Data storage library with service mode

20190304221

Data storage library with service mode

20180268863

Data storage library with service mode

20150020085

Apparatus and system to secure and maintain integrity of a physical disc

20120087228

Data medium of the compact disc type, in particular fitted with protection against copying, and corresponding method

20110170401

Optically-readable disk with copy protection device

20110058331

Secure media bay and media module

20080273451

Optically-readable disk with copy protection device

20050237647

Recording and reproducing apparatus for preventing erroneous erasure