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Element

INID

Description

country

56

Country of the publication being cited. Country is represented by a standard 2-character code based on WIPO ST.3.

doc-number

56

Document number of the publication being cited. doc-number is is generally provided in DocDB-normalized format. An exception to this is made for WO documents, where the doc-number is normalized to YYYYnnnnnn. 

Patent document numbering is a complex subject, as the examples below illustrate:

 

Patent Authority

Patent Number

US

3732068

 

RE31783

US (Plant)

5382

US (Design)

D436240

EP

0129539

WO

1985000002

JP

60000013

 

2006000022

DE

3244404


For a complete discussion of document numbers over time and over multiple authorities, see: Number format concordance - publication numbers at 
https://www.epo.org/searching-for-patents/helpful-resources/data/tables/regular.html.

kind

56

Kind code of the publication being cited. The kind code is used to designate the publication stage of the document, including whether it is a published application or a granted patent. See ST.16.

rel-passage56Relevant passage within the cited document

 

non-patent-citations/nplcit

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