USPC Class Details

Description: 152 resilient tires and wheels / 152 resilient tires and wheels/(151) tires, resilient (246) cushion (247) metallic springs (251) wheel encircling band (252) with supporting spring (261) coil (262) radial (263) enclosed (265) integral enclosure (266) arcuate interior surface

Hierarchy/Derived subclasses

152 / 151

-> 246

-> 247

-> 251

-> 252

-> 261

-> 262

-> 263

-> 265

-> 266

uspto searches

Patent Apps in 152/266

Granted Patents in 152/266

Use the links above or do an advanced search in ppubs for:
(152/266.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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