USPC Class Details

Description: 455 telecommunications / 455 telecommunications/(39) transmitter and receiver at separate stations (500) plural transmitters or receivers (i.e., more than two stations) (507) central station (e.g., master, etc.) (509) channel allocation (514) having storage detail

Hierarchy/Derived subclasses

455 / 39

-> 500

-> 507

-> 509

-> 514

uspto searches

Patent Apps in 455/514

Granted Patents in 455/514

Use the links above or do an advanced search in ppubs for:
(455/514.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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