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New on STN

February 2020

New legal event data from Croatia, Italy, and Poland in INPADOCDB and INPAFAMDB

January 2020

Changes to Derwent WPI Update numbering and the total number of annual DWPI updates

December 2019

Derwent World Patents Index: Manual Code revision 2020

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News Messages 2020

New legal event data from Croatia, Italy, and Poland in INPADOCDB and INPAFAMDB 04. February 2020

Legal events from Croatia (country code HR) are available for the first time via the INPADOC worldwide legal event data. The Croatian Patent Office will deliver the data now on a regular basis. Data available includes information on the discontinuation of applications, on the grant and...

Changes to Derwent WPI Update numbering and the total number of annual DWPI updates 10. January 2020

As the total number of DWPI updates per year will move to 104 from 2020 onwards, the numbering format for fields /DW (DWPI Update, formerly known as Derwent Week), and /DUPD (DWPI Update, first and latest) has to be adjusted. From the first update of DWPI in 2020, the format increased in length...