USPC Class Details

Description: D28 cosmetic products and toilet articles / d28 cosmetic products and toilet articles/(9) toilet articles and beauty parlor equipment not elsewhere specified (73) holder not elsewhere specified (19) (76) cosmetic product (3)

Hierarchy/Derived subclasses

D28 / 9-> 73-> 19-> 76-> 3-> 77
     -> 78-> 79-> 80
      -> 81
      -> 82
      -> 83
      -> 84
     -> 85-> 86
      -> 87
      -> 88-> 89
       -> 90
     -> 91 

uspto searches

Patent Apps in D28/76

Granted Patents in D28/76

Advanced search in patft or appft for the hierarchy would be:
(ccl/D28/76 or ccl/D28/3 or ccl/D28/77 or ccl/D28/78 or ccl/D28/79 or ccl/D28/80 or ccl/D28/81 or ccl/D28/82 or ccl/D28/83 or ccl/D28/84 or ccl/D28/85 or ccl/D28/86 or ccl/D28/87 or ccl/D28/88 or ccl/D28/89 or ccl/D28/90 or ccl/D28/91)

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.
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