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: 157 636 699 patent documents

This week's update (09/08/2024 12:00 CET):

43 606 new documents added

1 129 815 documents amended

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EP 3502373 B1 20230712 - FORMWORK FOR A FINISHED STAIRCASE

Title (en)

FORMWORK FOR A FINISHED STAIRCASE

Title (de)

SCHALUNG FÜR EINE FERTIGTREPPE

Title (fr)

COFFRAGE POUR UN ESCALIER PRÉFABRIQUÉ

Publication

EP 3502373 B1 20230712 (DE)

Application

EP 18206784 A 20181116

Priority

AT 510682017 A 20171221

IPC 8 full level

E04G 13/06 (2006.01); B28B 7/22 (2006.01)

CPC (source: AT EP)

B28B 7/0091 (2013.01 - AT); B28B 7/225 (2013.01 - AT EP); E04G 13/062 (2013.01 - EP)

Citation (examination)

CN 104924424 A 20150923 - CHINA MINSHENG ZHUYOU CO LTD
CN 204935856 U 20160106 - CHINA MINSHING DRAWIN CO LTD
CN 204640456 U 20150916 - DEZHOU HAITIAN ELECTROMECHANICAL TECH CO LTD

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 3502373 A1 20190626; EP 3502373 B1 20230712; AT 520792 A1 20190715; AT 520792 B1 20200215

DOCDB simple family (application)

EP 18206784 A 20181116; AT 510682017 A 20171221