USPC Class Details

Description: 135 tent, canopy, umbrella, or cane / 135 tent, canopy, umbrella, or cane/(65) canes, sticks, crutches, and walking aids (76) separable handle

Hierarchy/Derived subclasses

135 / 65-> 76

uspto searches

Patent Apps in 135/76

Granted Patents in 135/76

Use the links above or do an advanced search in ppubs for:
(135/76.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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