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 (157) cursor mark position control device

Hierarchy/Derived subclasses

345 / 156	-> 157	-> 158
		-> 159
		-> 160
		-> 161
		-> 162
		-> 163	-> 164	-> 165
			-> 166
		-> 167

uspto searches

Patent Apps in 345/157

Granted Patents in 345/157

Use the links above or do an advanced search in ppubs for:
(345/157.ccls. or 345/158.ccls. or 345/159.ccls. or 345/160.ccls. or 345/161.ccls. or 345/162.ccls. or 345/163.ccls. or 345/164.ccls. or 345/165.ccls. or 345/166.ccls. or 345/167.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.

Display:

Back