USPC Class Details

Description: 984 musical instruments / 984 musical instruments/(250) aids for music (metronomes g04f 5/02; teaching music g09b 15/00) {g10g} (258) other auxillary devices, e.g., separate holders for resin, strings, conductors batons, etc. {g10g 7/00}

Hierarchy/Derived subclasses

984 / 250	-> 258	-> 259
		-> 260

uspto searches

Patent Apps in 984/258

Granted Patents in 984/258

Use the links above or do an advanced search in ppubs for:
(984/258.ccls. or 984/259.ccls. or 984/260.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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