USPC Class Details

Description: D14 recording, communication, or information retrieval equipment / d14 recording, communication, or information retrieval equipment/(300) computer, data processor equipment (348) hard drive for personal computer (349) tower type (351) flared or protruding base (352) footed (e.g., extended foot members)

Hierarchy/Derived subclasses

D14 / 300

-> 348

-> 349

-> 351

-> 352

uspto searches

Patent Apps in D14/352

Granted Patents in D14/352

Use the links above or do an advanced search in ppubs for:
(D14/352.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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