USPC Class Details

Description: 435 chemistry: molecular biology and microbiology / 435 chemistry: molecular biology and microbiology/(41) micro-organism, tissue cell culture or enzyme using process to synthesize a desired chemical compound or composition (70.1) using tissue cell culture to make a protein or polypeptide (70.3) animal tissue cell culture (70.4) blood (lymphoid) cell culture (70.5) producing interferons

Hierarchy/Derived subclasses

435 / 41

-> 70.1

-> 70.3

-> 70.4

-> lymphoid

-> 70.5

uspto searches

Patent Apps in 435/70.5

Granted Patents in 435/70.5

Use the links above or do an advanced search in ppubs for:
(435/70.5.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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