USPC Class Details

Description: 984 musical instruments / 984 musical instruments/(300) electronic musical instruments {structural combinations of microphones, pick-ups, or amplifiers with musical instruments subclasses 1+, 50+, and 100+; instruments in which each note is generated by a different individually-actuated mechanical resonating structure and is amplified electrically subclasses 50+; instruments in which each note is produced by a different electrically-vibrated sounding element subclasses 100+; electronic circuits in general h03. {g10h} (376) instruments in which the tones are generated by means of electronic generators {subclass 388 takes precedence} {g10h 5/00}

Hierarchy/Derived subclasses

984 / 300	-> 376	-> 377
		-> 378
		-> 379	-> 380
			-> 381	-> 382
			-> 383
		-> 384	-> 385
		-> 386
		-> 387

uspto searches

Patent Apps in 984/376

Granted Patents in 984/376

Use the links above or do an advanced search in ppubs for:
(984/376.ccls. or 984/377.ccls. or 984/378.ccls. or 984/379.ccls. or 984/380.ccls. or 984/381.ccls. or 984/382.ccls. or 984/383.ccls. or 984/384.ccls. or 984/385.ccls. or 984/386.ccls. or 984/387.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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