USPC Class Details

Description: 310 electrical generator or motor structure / 310 electrical generator or motor structure/(10) dynamoelectric (40r) rotary (152) permanent magnet machines (154.01) permanent magnet stator

Hierarchy/Derived subclasses

310 / 10	-> 40r	-> 152	-> 154.01	-> 154.02
				-> 154.03	-> 154.04
					-> 154.05	-> 154.06
					-> 154.07
					-> 154.08	-> 154.09
					-> 154.11
					-> 154.12
					-> 154.13
					-> 154.14	-> 154.15
					-> 154.16
					-> 154.17	-> 154.18	-> 154.19
				-> 154.21	-> 154.22
					-> 154.23
					-> 154.24
					-> 154.25
				-> 154.26	-> 154.27
				-> 154.28	-> 154.29
				-> 154.31	-> 154.32
					-> 154.33
					-> 154.34
					-> 154.35	-> 154.36
						-> 154.37
						-> 154.38
						-> 154.39
						-> 154.41
					-> 154.42
				-> 154.43
				-> 154.44
				-> 154.45	-> 154.46
					-> 154.47
					-> 154.48
					-> 154.49
				-> 155

uspto searches

Patent Apps in 310/154.01

Granted Patents in 310/154.01

Use the links above or do an advanced search in ppubs for:
(310/154.01.ccls. or 310/154.02.ccls. or 310/154.03.ccls. or 310/154.04.ccls. or 310/154.05.ccls. or 310/154.06.ccls. or 310/154.07.ccls. or 310/154.08.ccls. or 310/154.09.ccls. or 310/154.11.ccls. or 310/154.12.ccls. or 310/154.13.ccls. or 310/154.14.ccls. or 310/154.15.ccls. or 310/154.16.ccls. or 310/154.17.ccls. or 310/154.18.ccls. or 310/154.19.ccls. or 310/154.21.ccls. or 310/154.22.ccls. or 310/154.23.ccls. or 310/154.24.ccls. or 310/154.25.ccls. or 310/154.26.ccls. or 310/154.27.ccls. or 310/154.28.ccls. or 310/154.29.ccls. or 310/154.31.ccls. or 310/154.32.ccls. or 310/154.33.ccls. or 310/154.34.ccls. or 310/154.35.ccls. or 310/154.36.ccls. or 310/154.37.ccls. or 310/154.38.ccls. or 310/154.39.ccls. or 310/154.41.ccls. or 310/154.42.ccls. or 310/154.43.ccls. or 310/154.44.ccls. or 310/154.45.ccls. or 310/154.46.ccls. or 310/154.47.ccls. or 310/154.48.ccls. or 310/154.49.ccls. or 310/155.ccls.)

At about 35 search terms the uspto will give you this error "Too many search terms" The 35th term is bold.

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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