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New on STN

May 2018

STN(R) Reflects Second Update to Emtree(R) Thesaurus for 2018

April 2018

CCI Now Searchable in CAS REGISTRY(SM)

February 2018

Chinese dual filings are now linked within DWPI families

Meet us at

Tag der gewerblichen Schutzrechte,
04. Jul, Stuttgart
CIIPM-Cambridge Information and
IP Meeting - Annual Meeting,
05. Jul, Cambridge
CPAC - Patent Information Annual
Conference of China 2018,
30.-31. Aug, Beijing

STN User Meetings

Amsterdam, 27.09.2018
Hamburg, 24.10.2018
Madrid, 07.11.2018

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Database List A-Z

Databases

Databases in category "L"

LCA   The CA Learning file 
 Summary Sheet
LCASREACT   The CAS Reaction Search Service Learning file 
 Summary Sheet
LDPCI   The Patents Citation Index Learning file 
 Summary Sheet
LDRUG   The Derwent Drug (DRUGU) Learning file 
 Summary Sheet
LEMBASE   The EMBASE Learning file 
 Summary Sheet
LINPADOCDB   The Training file for learning how to use INPADOC 
 Summary Sheet
LINPAFAMDB   The Training file for learning how to use INPAFAMDB 
 Summary Sheet
LINSPEC   The Training file for learning how to use INSPEC 
 Summary Sheet
LITALERT   Records for patent and trademark infringement lawsuits 
 Summary Sheet
LMARPAT   The CAS Patent Markush Learning file 
 Summary Sheet
LMEDLINE   The MEDLINE Learning file 
 Summary Sheet
LPATDPA   The PATDPA Learning file 
 Summary Sheet
LREGISTRY   The Registry Learning file 
 Summary Sheet
LWPI   The WPI Learning file 
 Summary Sheet