USPC Class Details

Description: 427 coating processes / 427 coating processes/(58) electrical product produced (96.1) integrated circuit, printed circuit, or circuit board (96.2) protective coating (e.g., encapsulating, etc.) (96.3) electromagnetic wave energy shield (e.g., electromagnetic wave shield (ews), etc.)

Hierarchy/Derived subclasses

427 / 58

-> 96.1

-> 96.2

-> 96.3

-> ews

uspto searches

Patent Apps in 427/96.3

Granted Patents in 427/96.3

Use the links above or do an advanced search in ppubs for:
(427/96.3.ccls. or 427/ews.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