provided by
provided by FIZ Karlsruhe

SEMANTiCS 2019 in Karlsruhe

09.-12.09.2019:

SEMANTiCS is the leading European conference on Semantic Technologies and AI and is held for the first time in Karlsruhe, Germany. One of the organizers is FIZ Karlsruhe whose Vice President Information Service Engineering,  Prof. Sack, is Conference Chair and a member of the conference’s Permanent Advisory Board.

https://2019.semantics.cc/

New on STN

May 2019

Second 2019 update to Emtree(TM) now available on STN(R)

April 2019

New legal status codes for US patent applications and granted patents in INPADOC

April 2019

Updates in database World Surface Coatings Abstracts (file WSCA) have resumed

Meet us at

CIPAC - China Intellectual Property Annual Conference of China 2019, 03.-09.Sep, HangZhou
Bund Deutscher Patentanwälte - Herbstseminar, 10.-11.Okt, Dresden
EPOPIC 2019 - EPO Patent Information Conference, 29.-30. Oct, Bukarest

STN User Meetings

Paris, 10.09.2019
Toulouse, 12.09.2019
Lyon, 13.09.2019

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Cooperative Patent Classification (CPC) Combination Set Data Now Available in CAplus, INPADOC and USPAT Databases

14. October 2014

As of September 28, CPC combination set data can be searched in the following STN databases: CA/CAPLUS, INPADOCDB/INPAFAMDB, USPATFULL/ USPAT2/USPATOLD.

CPC combination sets are groups of CPC symbols linking multiple features of an invention. Patent examiners assign these combination sets in special technical fields to support more precise CPC searching. Major technical areas include polymeric mixtures, cement formulations and organic synthesis. CPC combination sets are fully available for the entire backfile in INPADOC, comprising more than 2,4 million applications.

Benefits of searching CPC Combination Sets include:

  • Unique access points. Many CPC codes are unique to CPC combination sets which have not been available before.
  • Precision. Searching multiple CPC codes in the same CPC combination set retrieves highly relevant answer sets.
  • Value for novelty searching. The patents retrieved from a search for multiple CPCs in a single combination set are likely to be of interest to those assessing the novelty of an invention.

More information on CPC combination sets, including search and display examples, is available at:
http://www.stn-international.com/cpc_combination_data_set.html