USPC Class Details

Description: 164 metal founding / 164 metal founding/(1) process (6) shaping a forming surface (e.g., mold making, etc.) (15) shaping fluent material to form mold (520) utilizing particular mold materials (525) particular binder material (528) inorganic material

Hierarchy/Derived subclasses

164 / 1

-> 6

-> 15

-> 520

-> 525

-> 528

uspto searches

Patent Apps in 164/528

Granted Patents in 164/528

Use the links above or do an advanced search in ppubs for:
(164/528.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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