USPC Class Details

Description: 345 computer graphics processing and selective visual display systems / 345 computer graphics processing and selective visual display systems/(418) computer graphics processing (619) graphic manipulation (object processing or display attributes) (629) merge or overlay (634) image based (637) priority based

Hierarchy/Derived subclasses

345 / 418

-> 619

-> 629

-> 634

-> 637

uspto searches

Patent Apps in 345/637

Granted Patents in 345/637

Use the links above or do an advanced search in ppubs for:
(345/637.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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