Canadian Subclass Details

Description: 313 / (35) Cathode Ray Tube (35.1) Color (35.15) Screen or Target (35.151) With Optical Means

Hierarchy/Derived subclasses

313 / 35

-> 35.1

-> 35.15

-> 35.151

CIPO search

search just 313/35.151

This will show what classes derive from the input. Ex: entering 78/35 shows the derived classes and the search that can be used to find patents in those subclasses.

Display:

Back