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: 156 978 933 patent documents

This week's update (05/07/2024 12:00 CET):

169 914 new documents added

2 331 667 documents amended

GPI key values

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

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EP 3434848 B1 20200715 - CONVERTIBLE ROOF CONSTRUCTION

Title (en)

CONVERTIBLE ROOF CONSTRUCTION

Title (de)

WANDELBARE DACHKONSTRUKTION

Title (fr)

CONSTRUCTION DE TOÎT CONVERTIBLE

Publication

EP 3434848 B1 20200715 (DE)

Application

EP 17183413 A 20170726

Priority

EP 17183413 A 20170726

IPC 8 full level

E04B 7/16 (2006.01); E04H 3/14 (2006.01); E04H 15/20 (2006.01)

CPC (source: EP)

E04B 7/166 (2013.01); E04H 3/14 (2013.01); E04H 15/20 (2013.01); E04H 2015/209 (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 3434848 A1 20190130; EP 3434848 B1 20200715

DOCDB simple family (application)

EP 17183413 A 20170726