USPC Class Details

Description: D11 jewelry, symbolic insignia, and ornaments / d11 jewelry, symbolic insignia, and ornaments/(200) fastener, buckle or restraint for apparel or personal belongings not elsewhere specified (222) button or head type (e.g., cuff link, tie tack, etc.)

Hierarchy/Derived subclasses

D11 / 200	-> 222	-> 223	-> 25	-> 224
				-> 225
		-> 226	-> 26
		-> 227	-> 27
		-> 228

uspto searches

Patent Apps in D11/222

Granted Patents in D11/222

Use the links above or do an advanced search in ppubs for:
(D11/222.ccls. or D11/223.ccls. or D11/25.ccls. or D11/224.ccls. or D11/225.ccls. or D11/226.ccls. or D11/26.ccls. or D11/227.ccls. or D11/27.ccls. or D11/228.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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