USPC Class Details – HistoricIP

Description: 205 electrolysis: processes, compositions used therein, and methods of preparing the compositions / 205 electrolysis: processes, compositions used therein, and methods of preparing the compositions/(80) electrolytic coating (process, composition and method of preparing composition) (191) forming nonelectrolytic coating after depositing predominantly single metal or alloy electrolytic coating

Hierarchy/Derived subclasses

205 / 80	-> 191	-> 192
		-> 193
		-> 194	-> 195
			-> 196
			-> 197

uspto searches

Patent Apps in 205/191

Granted Patents in 205/191

Use the links above or do an advanced search in ppubs for:
(205/191.ccls. or 205/192.ccls. or 205/193.ccls. or 205/194.ccls. or 205/195.ccls. or 205/196.ccls. or 205/197.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.