USPC Class Details

Description: 345 computer graphics processing and selective visual display systems / 345 computer graphics processing and selective visual display systems/(156) display peripheral interface input device (173) touch panel (177) including surface acoustic detection

Hierarchy/Derived subclasses

345 / 156

-> 173

-> 177

uspto searches

Patent Apps in 345/177

Granted Patents in 345/177

Use the links above or do an advanced search in ppubs for:
(345/177.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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