USPC Class Details

Description: 343 communications: radio wave antennas / 343 communications: radio wave antennas/(700r) antennas (878) with support for antenna, reflector or director (880) adjustable or collapsible support

Hierarchy/Derived subclasses

343 / 700r-> 878-> 880-> 881
   -> 882
   -> 883

uspto searches

Patent Apps in 343/880

Granted Patents in 343/880

Advanced search in patft or appft for the hierarchy would be:
(ccl/343/880 or ccl/343/881 or ccl/343/882 or ccl/343/883)

Press the Search button below to send the query to the USPTO site. (Granted patents search)

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.