FieldDescriptionField TypeXML Source PathExamplesMultivaluedIndexedStoredRequired
patent-document/bibliographic-data/application-reference
anfiling identifier based on country, filing number, and kind, excluding items where format=original alexandria_token./@ucid

US-96142365-A

US96142365A

US96142365


xx
xxanucidstandardized filing identifierstring**./@ucid

US-96142365-A

US-96142365*


xx
xxanorigfiling identifier for items where format=original alexandria_token./document-id/country
./document-id/doc-number

US-07123456

Note: 07=series code, 123456=filing number


xx
xxanseriesus series codealexandria_string./@us-series-code02
xx
xxanctryfiling countryalexandria_string./document-id/countryUS
x

xxannumfiling numberalexandria_string./document-id/doc-number96142365
x

xxankindfiling kind codealexandria_string./document-id/kindA
x

xxanlangoriginal language of filing, 2-character code based on ISO 639-2alexandria_string./document-id/langEN
x

ad

filing date

Note: If no ./date is present and a document-id element exists, a default value of 00010101 is inserted.

tint./document-id/date19960101
xx
xxad_d

filing date represented internally as a date type

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.

tdate./document-id/date

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 with filing dates in the last 14 days)


x

xxadyearfiling yeartint./document-id/date1996
x

**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 application-reference.


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