USPC Class Details

Description: 719 electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc) / 719 electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc)/(321) device driver communication (325) raid metadriver

Hierarchy/Derived subclasses

719 / ipc

-> 321

-> 325

uspto searches

Patent Apps in 719/325

Granted Patents in 719/325

Use the links above or do an advanced search in ppubs for:
(719/325.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.

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