USPC Class Details

Description: 273 amusement devices: games / 273 amusement devices: games/(317) aerial projectile game; game element (e.g., target, etc.) or accessory therefor other than projector or projectile, per se (348) target (409) printed matter

Hierarchy/Derived subclasses

273 / 317

-> 348

-> 409

uspto searches

Patent Apps in 273/409

Granted Patents in 273/409

Use the links above or do an advanced search in ppubs for:
(273/409.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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