Cooperative Patent Classification Codes Meaning

For the US Patent competition. Source: cooperativepatentclassification.org

@kaggle.xhlulu_cpc_codes

Table List

1 table(8.53 MB)

Titles

@kaggle.xhlulu_cpc_codes.titles

8.53 MB
260476 rows
7 columns

code Code	title Title	section Section	class Class	subclass Subclass	group Group	main_group Main Group
A	HUMAN NECESSITIES	A		nan
A01	AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING	A	1	nan
A01B	SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL (making or covering furrows or holes for sowing, planting, or manuring A01C5/00; soil working for engineering purposes E01, E02, E21; {measuring areas for agricultural purposes …	A	1	B
A01B1/00	Hand tools (edge trimmers for lawns A01G3/06 {; machines for working soil A01B35/00; making hand tools B21D})	A	1	B	1
A01B1/02	Spades; Shovels {(hand-operated dredgers E02F3/02)}	A	1	B	1	2
A01B1/022	{Collapsible; extensible; combinations with other tools}	A	1	B	1	22
A01B1/024	{Foot protectors attached to the blade}	A	1	B	1	24
A01B1/026	{with auxiliary handles for facilitating lifting}	A	1	B	1	26
A01B1/028	{with ground abutment shoes or earth anchors for facilitating lifting}	A	1	B	1	28
A01B1/04	with teeth	A	1	B	1	4


CREATE TABLE titles (
  "code" VARCHAR,
  "title" VARCHAR,
  "section" VARCHAR,
  "class" DOUBLE,
  "subclass" VARCHAR,
  "group" DOUBLE,
  "main_group" DOUBLE
);