USPC Class Details

Description: 2 apparel / 2 apparel/(455) guard or protector (410) for wearer's head (15) eye shields (e.g., hoodwinks or blinds, etc.) (426) goggles (431) included in shield for eyes (435) having antifog shield or lens (436) by ventilation of shield

Hierarchy/Derived subclasses

2 / 455

-> 410

-> 15

-> 426

-> 431

-> 435

-> 436

-> 437

uspto searches

Patent Apps in 2/436

Granted Patents in 2/436

Use the links above or do an advanced search in ppubs for:
(2/436.ccls. or 2/437.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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