USPC Class Details

Description: 277 seal for a joint or juncture / 277 seal for a joint or juncture/(345) seal between relatively movable parts (i.e., dynamic seal) (500) circumferential contact seal for other than piston (579) having floating ring or bushing (i.e., circumferentially contacting) (583) inflatable seal or seal biased by inflatable member

Hierarchy/Derived subclasses

277 / 345

-> 500

-> 579

-> 583

uspto searches

Patent Apps in 277/583

Granted Patents in 277/583

Use the links above or do an advanced search in ppubs for:
(277/583.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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