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: 156 511 693 patent documents

This week's update (14/06/2024 12:00 CET):

200 241 new documents added

1 026 356 documents amended

GPI key values

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

Use built-in charts to visualise technical trends and patenting activity of companies

Choose the data you want to see and download to focus on what you are interested in

Run data quality assessments to measure the risk of incomplete search results

EP 1423573 B1 20051207 - CISTERN ASSEMBLY AND A CISTERN

Title (en)

CISTERN ASSEMBLY AND A CISTERN

Title (de)

SPÜLKASTENANORDNUNG UND SPÜLKASTEN

Title (fr)

ENSEMBLE DE RESERVOIR ET RESERVOIR

Publication

EP 1423573 B1 20051207 (EN)

Application

EP 02765011 A 20020903

Priority

GB 0204026 W 20020903
GB 0121322 A 20010903

Abstract (en)

[origin: WO03021051A1] A cistern for a toilet which has a lower portion having a relatively small cross section area and an upper portion having a relatively large cross section area.

IPC 1-7

E03D 1/01

IPC 8 full level

E03D 1/01 (2006.01)

CPC (source: EP)

E03D 1/01 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

DOCDB simple family (publication)

WO 03021051 A1 20030313; AT E312244 T1 20051215; DE 60207871 D1 20060112; DE 60207871 T2 20060706; EP 1423573 A1 20040602; EP 1423573 B1 20051207; ES 2254729 T3 20060616; GB 0121322 D0 20011024

DOCDB simple family (application)

GB 0204026 W 20020903; AT 02765011 T 20020903; DE 60207871 T 20020903; EP 02765011 A 20020903; ES 02765011 T 20020903; GB 0121322 A 20010903