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: 156 809 018 patent documents

This week's update (28/06/2024 12:00 CET):

176 501 new documents added

1 938 899 documents amended

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EP 3489129 B1 20200826 - METHOD FOR PRODUCING A RUDDER BLADE OR A RUDDER BLADE SEGMENT, RUDDER BLADE AND RUDDER BLADE SEGMENT

Title (en)

METHOD FOR PRODUCING A RUDDER BLADE OR A RUDDER BLADE SEGMENT, RUDDER BLADE AND RUDDER BLADE SEGMENT

Title (de)

VERFAHREN ZUR HERSTELLUNG EINES HINTEREN RUDERBLATTABSCHNITTS

Title (fr)

PROCÉDÉ DE FABRICATION D'UN SAFRAN OU D'UN SEGMENT DE SAFRAN, SAFRAN ET SEGMENT DE SAFRAN

Publication

EP 3489129 B1 20200826 (DE)

Application

EP 17204185 A 20171128

Priority

EP 17204185 A 20171128

IPC 8 full level

B63H 25/38 (2006.01)

CPC (source: EP)

B63H 25/38 (2013.01)

Citation (examination)

GB 560922 A 19440426 - JOHN LIVINGSTON

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 3489129 A1 20190529; EP 3489129 B1 20200826; ES 2822167 T3 20210429; PL 3489129 T3 20210208

DOCDB simple family (application)

EP 17204185 A 20171128; ES 17204185 T 20171128; PL 17204185 T 20171128