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New on STN

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

December 2019

New Korean Patent Full-Text Database KRFULL released

STN User Meetings

Munich, 20.05.2020

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News Messages 2016

CAplus Family of Files Updated with New Data to Support PatentPak in STN 12. January 2016

Associated with the PatentPak release for STN Express 8.6 and STN on the Web users, new data has been added to CAplus/HCAplus/ZCAplus This new data will be visible only to PatentPak subscribers. A record depicting the new data is available on the PatentPak in STN web page at...

PatentPak Now available to STN Express 8.6 and STN on the Web customers 12. January 2016

PatentPak, a time-saving solution for IP professionals, is now available for subscription by classic STN customers. Subscribing customers will be able to use PatentPak in STN in both the STN Express 8.6 and STN on the Web platforms.

STN Express 8.6 Now Available 12. January 2016

Free downloads of STN Express 8.6 are now available to STN loginID holders from the STN License and Download Software site at STN Express users must upgrade to STN Express 8.6 in order to use PatentPak in STN, the recently launched time-saving...

DWPI: Latest Manual Code Revision goes live 07. January 2016

The Derwent World Patents Index® (DWPISM) manual coding system annual revision for 2015 is now complete and is being used by the editorial teams to code records appearing in the database from DWPI Update 201601 onward. The editorial team consistently applies DWPI manual codes to new inventions...