USPC Class Details

Description: 264 plastic and nonmetallic article shaping or treating: processes / 264 plastic and nonmetallic article shaping or treating: processes/(37.1) recycling of reclaimed or purified process material (not recycled consumer used articles) (37.18) of liquid process material (e.g., suspensions, etc.) (37.19) from hydro-settable suspension

Hierarchy/Derived subclasses

264 / 37.1

-> 37.18

-> 37.19

uspto searches

Patent Apps in 264/37.19

Granted Patents in 264/37.19

Use the links above or do an advanced search in ppubs for:
(264/37.19.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