USPC Class Details

Description: D14 recording, communication, or information retrieval equipment / d14 recording, communication, or information retrieval equipment/(496) video or audio transmission, recording or playback equipment (125) video (126) receiver or monitor (133) console type

Hierarchy/Derived subclasses

D14 / 496

-> 125

-> 126

-> 133

uspto searches

Patent Apps in D14/133

Granted Patents in D14/133

Use the links above or do an advanced search in ppubs for:
(D14/133.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.

Display:

Back