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: 158 081 232 patent documents

This week's update (23/08/2024 12:00 CET):

176 880 new documents added

1 259 676 documents amended

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EP 3175935 B1 20191113 - METHOD AND DEVICE FOR DEFORMING A, PREFERABLY TUBULAR, HOLLOW BODY

Title (en)

METHOD AND DEVICE FOR DEFORMING A, PREFERABLY TUBULAR, HOLLOW BODY

Title (de)

VORRICHTUNG UND VERFAHREN ZUM UMFORMEN EINES, VORZUGSWEISE ROHRARTIGEN, HOHLKÖRPERS

Title (fr)

DISPOSITIF ET PROCEDE DE TRANSFORMATION D'UN CORPS CREUX, DE PREFERENCE TUBULAIRE

Publication

EP 3175935 B1 20191113 (DE)

Application

EP 15197170 A 20151201

Priority

EP 15197170 A 20151201

IPC 8 full level

B21C 37/20 (2006.01); B21C 1/26 (2006.01); B21C 23/21 (2006.01); B21K 1/30 (2006.01)

CPC (source: EP)

B21C 1/26 (2013.01); B21C 23/21 (2013.01); B21C 37/202 (2013.01); B21K 1/30 (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 3175935 A1 20170607; EP 3175935 B1 20191113

DOCDB simple family (application)

EP 15197170 A 20151201