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Attribute | Description |
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ucid, mxw-id, load-source | |
appl-type | This field contains a singleSingle-digit number which indicates the type of patent, as follows. Values include: 1=Utility |
us-art-unit | Identifies a group of examiners who specialize in a specific technology or art . (US Only) |
us-series-code | A series code is a twoTwo-digit number (leading zero removed). For a detailed review of time periods, please see http://www.uspto.gov (US Only) |
is-representative | Optional, YESlNO. This attribute indicates Indicates whether the document is the family representative in the EPO simple family. Optional, YESlNO. |
application-reference/document-id
Attribute | Description |
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format | Designates the normalized or not-normalized format of the following |
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Element | INID | Description |
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country |
| Country is represented by a standard 2-character code based on WIPO ST.3. In the case of WO publications, the country is the authority where the application was filed. |
doc-number | 21 |
For a complete discussion of application numbers in DOCDBDocDB over time and over multiple authorities, please see Number format concordance - application numbers at |
kind | 23 | Kind code of applications comes from DOCDB (DocDB. Values include: A= patent,Patent Utility Provisional application
Design Translation |
date | 22 | Date of filing (YYYYMMDD) |
lang |
| Filing language, 2-character code based on ISO 639-2. |