USPC Class Details

Description: 435 chemistry: molecular biology and microbiology / 435 chemistry: molecular biology and microbiology/(4) measuring or testing process involving enzymes or micro-organisms; composition or test strip therefore; processes of forming such composition or test strip (25) involving oxidoreductase (26) involving dehydrogenase

Hierarchy/Derived subclasses

435 / 4

-> 25

-> 26

uspto searches

Patent Apps in 435/26

Granted Patents in 435/26

Use the links above or do an advanced search in ppubs for:
(435/26.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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