USPC Class Details

Description: D6 furnishings / d6 furnishings/(329) furniture, freestanding support, or frame therefor (641) computer or office workstation, table, desk, drafting table, or school desk (648) l-shaped or u-shaped or corner unit

Hierarchy/Derived subclasses

D6 / 329	-> 641	-> 648	-> 648.1
			-> 648.2	-> 648.3
			-> 648.4

uspto searches

Patent Apps in D6/648

Granted Patents in D6/648

Use the links above or do an advanced search in ppubs for:
(D6/648.ccls. or D6/648.1.ccls. or D6/648.2.ccls. or D6/648.3.ccls. or D6/648.4.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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