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

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EP 3719436 B1 20230607 - CONTACT BODY, CONTACT NEEDLE, GUN BARREL BREECH AND WEAPON WITH BARREL

Title (en)

CONTACT BODY, CONTACT NEEDLE, GUN BARREL BREECH AND WEAPON WITH BARREL

Title (de)

KONTAKTKÖRPER, KONTAKTNADEL, WAFFENROHRVERSCHLUSS UND ROHRWAFFE

Title (fr)

CORPS DE CONTACT, AIGUILLE DE CONTACT, FERMETURE DE CANON D'ARME ET ARME À CANON

Publication

EP 3719436 B1 20230607 (DE)

Application

EP 20163221 A 20200316

Priority

DE 102019108433 A 20190401

IPC 8 full level

F41A 19/70 (2006.01)

CPC (source: EP)

F41A 19/70 (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 3719436 A1 20201007; EP 3719436 B1 20230607; DE 102019108433 A1 20201001; ES 2955599 T3 20231204; HU E062689 T2 20231128; PL 3719436 T3 20231127

DOCDB simple family (application)

EP 20163221 A 20200316; DE 102019108433 A 20190401; ES 20163221 T 20200316; HU E20163221 A 20200316; PL 20163221 T 20200316