USPC Class Details

Description: 505 superconductor technology: apparatus, material, process / 505 superconductor technology: apparatus, material, process/(725) process of making or treating high tc (above 30 k) superconducting shaped material, article, or device

Hierarchy/Derived subclasses

505 / 725-> 726
 -> 727
 -> 728
 -> 729
 -> 730-> 731
  -> 732
 -> 733
 -> 734-> 735
 -> 736
 -> 737-> 738
 -> 739-> 740
  -> 741
 -> 742

uspto searches

Patent Apps in 505/725

Granted Patents in 505/725

Use the links above or do an advanced search in ppubs for:
(505/725.ccls. or 505/726.ccls. or 505/727.ccls. or 505/728.ccls. or 505/729.ccls. or 505/730.ccls. or 505/731.ccls. or 505/732.ccls. or 505/733.ccls. or 505/734.ccls. or 505/735.ccls. or 505/736.ccls. or 505/737.ccls. or 505/738.ccls. or 505/739.ccls. or 505/740.ccls. or 505/741.ccls. or 505/742.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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