provided by
provided by FIZ Karlsruhe

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

Meet us at

The 2020 AI-SDV Conference,
20.-21.Apr, Nice
EPO East meets West, 23.-24.Apr, Vienna
PATINFO 2020, 17.-19.Jun, Ilmenau

STN User Meetings

Munich, 20.05.2020

This website uses cookies. Matomo is used for the usage analysis. By continuing to use the website, you agree to this. If you object to the usage analysis or would like to learn more about cookies, please click on the privacy policy. Close

News Messages 2015

New Version of Emtree Introduces Over 1,000 New Terms to Embase on Classic STN and New STN 18. May 2015

The May 2015 version of Emtree adds over 1,000 new preferred terms for Embase searching on classic STN platforms, as well as on new STN. The new terms include:

USPATFULL/USPAT2 Now Include Corporate Patent Applicant Information 15. April 2015

Effective April 12, 2015, the USPATFULL and USPAT2 databases on classic STN include new fields for corporate patent applicant information, generated from new data now being supplied by the USPTO.

INPADOCDB/INPAFAMDB on STN: Mexican legal status data added 30. March 2015

INPADOC legal status was enhanced with legal information from Mexico (MX). Mexican legal status events were added to the INPADOC database as of week's 2015/12 update. They cover important actions in the patent lifetime. InvalidationsGrants of patents or registrations of utility modelsChanges of...

Japan: Post-grant Opposition System re-introduced in April 2015 27. March 2015

The Japanese Patent Office re-introduced the post-grant opposition system in April 2015. Under the new opposition system any party will be able to file an opposition within 6 month of patent issuance.

Enhanced Coverage of Latin America (AR, MX) in DWPI ARGENTINA 23. March 2015

The country coverage in DWPI has been further enhanced with the renewed inclusion of Argentinian records, relating to both patents and utility models. This latest addition further extends the global coverage of editorially enhanced content in the file, with data from 51 sources (49 patent-issuing...

Annual MEDLINE Reload on STN Features Enhanced Clinical Trial Information and the 2015 MeSH Thesaurus 26. January 2015

The 2015 MEDLINE reload on STN launched on January 25, 2015. Key improvements introduced with the reload include:

Revision of DWPI Fragmentation Codes in 2015 21. January 2015

The DWPI Section P Fragmentation codes, covering pharmaceutical and agrochemical activity, have been revised and enhanced starting with DWPI update 201501. The revision incorporates 65 new codes suggested by customers and DWPI Editorial Analysts, and includes new specific codes in existing...

DWPI: Latest Manual Code Revision goes live 09. January 2015

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 201501onward. The editorial team consistently applies DWPI manual codes to new inventions...

Additional Experimental Spectra Now Available in CAS REGISTRY in STN 08. January 2015

Effective December 2014, CAS enhanced its collection of experimentalspectra in CAS REGISTRY. CAS added more than 15,000 Carbon-13 NMRspectra and more than 80,000 Proton NMR spectra to more than 70,000unique RNs.The new spectra were licensed from Advanced Chemistry Development, Inc.who obtained them...

CAS Expands Coverage of Reactions from Dissertations in CASREACT 08. January 2015

Beginning in December, CAS is enhancing CASREACT database coveragewith the addition of reactions from more than 1,450 dissertationspublished in the Selected Organic Reaction Database (SORD) between1961 and 2011. The dissertations are already available as bibliographicreferences in CAplus. The...