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

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

March 2019

Derwent World Patents Index and DWPIM - more frequent updates from April 2019

Meet us at

PATINFO 2019, 05.-07.Jun, Ilmenau
Tag der gewerblichen Schutzrechte, 03.Jul, Stuttgart
CPAC - Patent Information Annual Conference of China 2019, 03.-09.Sep, Bejing

STN User Meetings

Brussels, 21.05.2019
Helsinki, 06.06.2019
Copenhagen, 12.06.2019

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DWPI Primary Accession Numbers from 2015

27. November 2014

With the increasing number of Basic patent applications published each year and the ongoing enhancements being made to DWPI coverage, there is a need to accommodate volumes of more than 2.5 million Basic patents per year from 2015.

Rather than increase the length of the primary accession number, Thomson Reuters will extend the use of letters in the accession number from DWPI Update 201501.

The format will be as follows:

YYYY-ANNNNA

Where YYYY = 4 digit year
A = 1 letter or digit
N = 1 digit

The first accession of 2015 will be 2015-000001. The number series will then increment up to 2015-000009, then to 2015-00000A and so on. Thomson Reuters will continue not to use the letters I or O as they can be confused with 1 or 0.