USPC Class Details

Description: 712 electrical computers and digital processing systems: processing architectures and instruction processing (e.g., processors) / 712 electrical computers and digital processing systems: processing architectures and instruction processing (e.g., processors)/(1) processing architecture

Hierarchy/Derived subclasses

712 / 1-> 2-> 3
  -> 4-> 5
  -> 6
  -> 7-> 8
   -> 9
 -> 10-> 11-> 12
   -> 13
   -> 14
   -> 15
  -> 16-> 17
   -> 18
   -> 19
   -> 20
   -> 21-> mimd
   -> 22-> simd
 -> 23
 -> 24
 -> 25-> 26
  -> 27
 -> 28-> 29
  -> 30-> 31
 -> 32-> 33
  -> 34-> 35
  -> 36
  -> 37
  -> 38-> 39
   -> 40
  -> 41
  -> 42-> 43

uspto searches

Patent Apps in 712/1

Granted Patents in 712/1

Advanced search in patft or appft for the hierarchy would be:
(ccl/712/1 or ccl/712/2 or ccl/712/3 or ccl/712/4 or ccl/712/5 or ccl/712/6 or ccl/712/7 or ccl/712/8 or ccl/712/9 or ccl/712/10 or ccl/712/11 or ccl/712/12 or ccl/712/13 or ccl/712/14 or ccl/712/15 or ccl/712/16 or ccl/712/17 or ccl/712/18 or ccl/712/19 or ccl/712/20 or ccl/712/21 or ccl/712/mimd or ccl/712/22 or ccl/712/simd or ccl/712/23 or ccl/712/24 or ccl/712/25 or ccl/712/26 or ccl/712/27 or ccl/712/28 or ccl/712/29 or ccl/712/30 or ccl/712/31 or ccl/712/32 or ccl/712/33 or ccl/712/34 or ccl/712/35 or ccl/712/36 or ccl/712/37 or ccl/712/38 or ccl/712/39 or ccl/712/40 or ccl/712/41 or ccl/712/42 or ccl/712/43)

At about 35 search terms the uspto will give you this error "Too many search terms" The 35th term is bold.

Press the Search button below to send the query to the USPTO site. (Granted patents search)




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