Hierarchy/Derived subclasses
383 / 42 | -> 43 | -> 44 | -> 45 | |
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-> 86 | -> 86.1 | -> 86.2 | ||
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uspto searches
Patent Apps in 383/42Granted Patents in 383/42
Use the links above or do an advanced search in ppubs for:
(383/42.ccls. or 383/43.ccls. or 383/44.ccls. or 383/45.ccls. or 383/46.ccls. or 383/47.ccls. or 383/48.ccls. or 383/49.ccls. or 383/50.ccls. or 383/51.ccls. or 383/52.ccls. or 383/53.ccls. or 383/54.ccls. or 383/55.ccls. or 383/56.ccls. or 383/57.ccls. or 383/58.ccls. or 383/59.ccls. or 383/60.ccls. or 383/61.1.ccls. or 383/61.2.ccls. or 383/61.3.ccls. or 383/61.4.ccls. or 383/61.5.ccls. or 383/62.ccls. or 383/63.ccls. or 383/64.ccls. or 383/65.ccls. or 383/66.ccls. or 383/67.ccls. or 383/68.ccls. or 383/69.ccls. or 383/70.ccls. or 383/71.ccls. or 383/72.ccls. or 383/73.ccls. or 383/74.ccls. or 383/75.ccls. or 383/76.ccls. or 383/77.ccls. or 383/78.ccls. or 383/79.ccls. or 383/80.ccls. or 383/81.ccls. or 383/82.ccls. or 383/83.ccls. or 383/84.ccls. or 383/85.ccls. or 383/86.ccls. or 383/86.1.ccls. or 383/86.2.ccls. or 383/87.ccls. or 383/88.ccls. or 383/89.ccls. or 383/90.ccls. or 383/91.ccls. or 383/92.ccls. or 383/93.ccls. or 383/94.ccls. or 383/95.ccls. or 383/96.ccls. or 383/97.ccls. or 383/98.ccls. or 383/99.ccls.)
At about 35 search terms the uspto will give you this error "Too many search terms" The 35th term is bold.
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.