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: 158 251 954 patent documents

This week's update (30/08/2024 12:00 CET):

170 720 new documents added

1 828 765 documents amended

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EP 2837738 B1 20180131 - Railway track covering of fixed tracks and method for their production

Title (en)

Railway track covering of fixed tracks and method for their production

Title (de)

Gleiseindeckung von Festen Fahrbahnen und Verfahren zu ihrer Herstellung

Title (fr)

Couverture des rails de voies ferrées et son procédé de fabrication

Publication

EP 2837738 B1 20180131 (DE)

Application

EP 14002788 A 20140809

Priority

DE 102013108710 A 20130812

IPC 8 full level

E01B 1/00 (2006.01); E01B 21/00 (2006.01)

CPC (source: EP)

E01B 1/004 (2013.01); E01B 21/00 (2013.01); E01C 9/00 (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 2837738 A1 20150218; EP 2837738 B1 20180131; DE 102013108710 A1 20150212

DOCDB simple family (application)

EP 14002788 A 20140809; DE 102013108710 A 20130812