USPC Class Details

Description: 177 weighing scales / 177 weighing scales/(201) self-positioning

Hierarchy/Derived subclasses

177 / 201-> 202
 -> 203-> 204
  -> 205
  -> 206
 -> 207
 -> 208-> 209
 -> 210r-> 211
  -> 210c
  -> 210em
  -> 210fp
 -> 212-> 213-> 214
   -> 215
 -> 216-> 217-> 218
   -> 219
  -> 220-> 221
   -> 222-> 223
  -> 224
 -> 225-> 226-> 227
   -> 228
  -> 229
  -> 230
  -> 231
  -> 232-> 233
  -> 234
 -> 235-> 236
  -> 237

uspto searches

Patent Apps in 177/201

Granted Patents in 177/201

Use the links above or do an advanced search in ppubs for:
(177/201.ccls. or 177/202.ccls. or 177/203.ccls. or 177/204.ccls. or 177/205.ccls. or 177/206.ccls. or 177/207.ccls. or 177/208.ccls. or 177/209.ccls. or 177/210r.ccls. or 177/211.ccls. or 177/210c.ccls. or 177/210em.ccls. or 177/210fp.ccls. or 177/212.ccls. or 177/213.ccls. or 177/214.ccls. or 177/215.ccls. or 177/216.ccls. or 177/217.ccls. or 177/218.ccls. or 177/219.ccls. or 177/220.ccls. or 177/221.ccls. or 177/222.ccls. or 177/223.ccls. or 177/224.ccls. or 177/225.ccls. or 177/226.ccls. or 177/227.ccls. or 177/228.ccls. or 177/229.ccls. or 177/230.ccls. or 177/231.ccls. or 177/232.ccls. or 177/233.ccls. or 177/234.ccls. or 177/235.ccls. or 177/236.ccls. or 177/237.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.
Display:

Back