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: 159 679 824 patent documents

This week's update (08/11/2024 12:00 CET):

164 112 new documents added

576 445 documents amended

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EP 0694169 A1 19960131 - RELAY TESTER

Title (en)

RELAY TESTER

Title (de)

RELAISTESTANORDNUNG

Title (fr)

APPAREIL DE CONTROLE DE RELAIS

Publication

EP 0694169 A1 19960131 (EN)

Application

EP 92923334 A 19921026

Priority

US 9209055 W 19921026

IPC 1-7

G01R 31/00; G01R 31/06

IPC 8 full level

G01R 31/00 (2006.01); G01R 31/06 (2006.01)

CPC (source: KR)

G01R 31/016 (2013.01); G01R 31/1263 (2013.01)

Designated contracting state (EPC)

ES GB IT NL

DOCDB simple family (publication)

EP 0694169 A1 19960131; EP 0694169 A4 19950912; KR 950704691 A 19951120

DOCDB simple family (application)

EP 92923334 A 19921026; KR 19950701672 A 19950426