Contact

All queries concerning availability and acquisition of raw data can be sent to

patentdata@epo.org

 

Updated regularly

These files are updated whenever new information is available.

File description File type File size Last updated Download
Kind code concordance list
XLS 354 KB W 13/2014 download
PDF
340 KB
W 13/2014 download
Number format concordance - publication numbers
XLS
313 KB
W 13/2014 download
PDF
308 KB
W 13/2014 download
Number format concordance - application numbers
XLS
113 KB
W 13/2014 download 
PDF
109 KB
W 13/2014 download 
Overview of citation data in the EPO's citation database (REFI)  XLS
52 KB
W 15/2014 download
Kind of publication codes included in the WIPO XML data PDF
10 KB
W 20/2010
download
Categorisation of recently used legal status codes
XLS
636 KB
W 09/2014 download
Statistical ranges of legal status data with codes and examples 
XLS 942 KB
W 38/2013
download
Sources of information on national phase entries of EP patents  PDF
15 KB
W 10/2014
download

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