USPC Class Details

Description: 526 synthetic resins or natural rubbers -- part of the class 520 series / 526 synthetic resins or natural rubbers -- part of the class 520 series/() synthetic resins (class 520, subclass 1) (59) effecting a change in a polymerization process in response to a measurement or test (60) change responsive to composition property other than density

Hierarchy/Derived subclasses

526 / 59

-> 60

uspto searches

Patent Apps in 526/60

Granted Patents in 526/60

Use the links above or do an advanced search in ppubs for:
(526/60.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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