GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 156 511 693 patent documents

This week's update (14/06/2024 12:00 CET):

200 241 new documents added

1 026 356 documents amended

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EP 3372320 B1 20220309 - DEVICE AND METHOD FOR THE PREPARATION OF MEANDERING COOLING BODIES

Title (en)

DEVICE AND METHOD FOR THE PREPARATION OF MEANDERING COOLING BODIES

Title (de)

VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG MÄANDERFÖRMIGER KÜHLKÖRPER

Title (fr)

PROCÉDÉ ET DISPOSITIF DE FABRICATION DE CORPS DE REFROIDISSEMENT EN FORME DE MÉANDRES

Publication

EP 3372320 B1 20220309 (DE)

Application

EP 18151652 A 20180115

Priority

DE 102017105049 A 20170309

IPC 8 full level

B21D 11/07 (2006.01); B21D 13/02 (2006.01)

CPC (source: EP)

B21D 11/07 (2013.01); B21D 13/02 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3372320 A1 20180912; EP 3372320 B1 20220309; DE 102017105049 A1 20180913; ES 2909134 T3 20220505

DOCDB simple family (application)

EP 18151652 A 20180115; DE 102017105049 A 20170309; ES 18151652 T 20180115