| Field | Description | Field Type | XML Source Path | Examples | Multivalued | Indexed | Stored | Required |
|---|---|---|---|---|---|---|---|---|
| patent-document/bibliographic-data/technical-data | ||||||||
| icl | IPCR display | string | ./classifications-ipcr | Not indexed. | x | x | ||
| cpcl | CPC display | string | ./classifications-cpc | Not indexed. | x | x | ||
| uscl | US national class display | string | ./classification-national/@country=US | Not indexed. | x | x | ||
| ficl | JP national class display | string | ./classification-national/@country=JP | Not indexed. | x | x | ||
| ic | International classification | alexandria_string | A61K 9/00 becomes: A A61 A61K A61K0009 A61K000900 | x | x | x | ||
| xxicl1 - icl5 | tokenized international classification | alexandria_string | icl1:A icl2:A61 icl3:A61K icl4:A61K0009 icl5:A61K000900 | x | x | |||
| cpc | CP Classification | alexandria_string | A61K 9/2893 becomes: A A61 A61K A61K0009 A61K00092893 | x | x | x | ||
| xxcpcl1-cpcl5 | tokenized CPC | alexandria_string | A61K 9/2893 becomes: cpcl1:A cpcl2:A61 cpcl3:A61K cpcl4:A61K0009 cpcl5:A61K00092893 | x | x | |||
| uc | US classification | alexandria_string | 161 161234 | x | x | x | ||
| xxucl1-3 | tokenized US classification | alexandria_string | ucl1: 161 ucl2: 161234 | x | x | |||
| fi | FI Classification | alexandria_string | A63F 5/04 513B becomes: A A63 A63F A63F0005 A63F000504 | x | x | x | ||
| xxfil1-fil5 | tokenized FI classification | alexandria_string | A63F 5/04 513B becomes: fil1:A fil2:A63 fil3:A63F fil4:A63F0005 fil5:A63F000504 | x | x | |||
| fterm | F-Terms | alexandria_string | ../fterm-info/fterms | A A61 A61K A61K0001 A61K00010000001 | x | x | ||
| ecla | ECLA Classifications | alexandria_string | A A61 A61K A61K0001 A61K00010000001 | x | x | |||
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