USPC Class Details

Description: 455 telecommunications / 455 telecommunications/(73) transmitter and receiver at same station (e.g., transceiver) (550.1) radiotelephone equipment detail (552.1) operable on more than one system (553.1) radiotelephone having plural transceivers (e.g., for analog and digital, trunking and cellular, etc.)

Hierarchy/Derived subclasses

455 / 73

-> 550.1

-> 552.1

-> 553.1

uspto searches

Patent Apps in 455/553.1

Granted Patents in 455/553.1

Use the links above or do an advanced search in ppubs for:
(455/553.1.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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