USPC Class Details

Description: 360 dynamic magnetic information storage or retrieval / 360 dynamic magnetic information storage or retrieval/(240) head mounting (250) for moving head into/out of transducing position (254) disk record (255.1) linear track change type (255.2) moving lifter (255.3) lifter surface detail

Hierarchy/Derived subclasses

360 / 240

-> 250

-> 254

-> 255.1

-> 255.2

-> 255.3

uspto searches

Patent Apps in 360/255.3

Granted Patents in 360/255.3

Use the links above or do an advanced search in ppubs for:
(360/255.3.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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