USPC Class Details – HistoricIP

Description: 358 facsimile and static presentation processing / 358 facsimile and static presentation processing/(400) facsimile (426.01) reduced time or bandwidth for static image communication (426.13) combined with lossless coding technique (e.g., fixed or variable run-length coding)

Hierarchy/Derived subclasses

358 / 400

-> 426.01

-> 426.13

uspto searches

Patent Apps in 358/426.13

Granted Patents in 358/426.13

Use the links above or do an advanced search in ppubs for:
(358/426.13.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.