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FieldDescriptionField TypeXML Source PathExamplesMultivaluedIndexedStoredRequired
patent-document
ucidunique document identifier based on country, doc-number, and kindstring**./@ucid

AP-584-A

AP-584*

 xxx
famfamily identifierstring**./@family-id12345 xx 
loadidload identifiertint./@file-reference-id141023 xxx
timestamp

time of last modification

Note: This field allows efficient range faceting and SOLR date math. Quotes or query escaping may be required for proper searching. See Working with Dates for more information.

tdaten/a

Format: "YYYY-MM-DDThh:mm:ssZ"

"2007-01-01T00:01:01Z"

2007-01-01T00\:01\:01Z

[2017-07-05T00:00:00.000Z TO *]

[NOW-14DAYS TO NOW] (Find documents modified in the last 14 days)

 xxx
withdrawnwithdrawn statustint./@withdrawn1 | 0 x x (default=0)
flags

data-presence-flag

Note: See Flags for more information about using flags.

alexandria_stringn/ahas_desc_en (Find records having English descriptions)xx  
nclmsnumber of claimstint./ifi-integrated-content/ifi-claims-summary/ifi-claims/@total12 xx 
nindepclmsnumber of independent claimstint./ifi-integrated-content/ifi-claims-summary/ifi-claims/@independent3 xx 

**Note: String fields are not tokenized. Therefore, queries in these fields will only return exact matches unless wild cards are used.

Further Reading

For more information about the content of the fields listed, see the XML Content Description for patent-document and ifi-integrated-content.

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