USPC Class Details

Description: 141 fluent material handling, with receiver or receiver coacting means / 141 fluent material handling, with receiver or receiver coacting means/(129) with conveying means to supply successive receivers (135) with lateral motion of registering head and receiver (144) rotary set of heads

Hierarchy/Derived subclasses

141 / 129	-> 135	-> 144	-> 145	-> 146
				-> 147
				-> 148	-> 149
					-> 150
				-> 151
				-> 152

uspto searches

Patent Apps in 141/144

Granted Patents in 141/144

Use the links above or do an advanced search in ppubs for:
(141/144.ccls. or 141/145.ccls. or 141/146.ccls. or 141/147.ccls. or 141/148.ccls. or 141/149.ccls. or 141/150.ccls. or 141/151.ccls. or 141/152.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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