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: 155 263 406 patent documents

This week's update (19/04/2024 12:00 CET):

215 613 new documents added

1 342 057 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 1013841 A1 20000628 - Dormer window

Title (en)

Dormer window

Title (de)

Dachgaube

Title (fr)

Lucarne

Publication

EP 1013841 A1 20000628 (EN)

Application

EP 99204360 A 19991217

Priority

NL 1010879 A 19981223

Abstract (en)

Dormer window (1) having an upper wall (7), a front wall (5) and two side walls (6), the side walls (6) and possibly the front wall (5) as well being provided with gutters (10) at their upper edge area, which gutters extend alongside of it from the front to the rear and to the side, respectively, which in relation to the upper surface of the upper wall (7) have a lowered gutter bottom (9), the upper surface (7) being at fall to the gutter (10). <IMAGE>

IPC 1-7

E04B 7/18

IPC 8 full level

E04B 7/18 (2006.01)

CPC (source: EP)

E04B 7/18 (2013.01)

Citation (search report)

[X] DE 8715911 U1 19880121
[A] DE 29509428 U1 19950921 - KLAUS BAU TECHNIK GMBH [DE]

Designated contracting state (EPC)

BE DE FR GB NL

DOCDB simple family (publication)

EP 1013841 A1 20000628; EP 1013841 B1 20050330; DE 69924458 D1 20050504; DE 69924458 T2 20060216; NL 1010879 C2 20000626

DOCDB simple family (application)

EP 99204360 A 19991217; DE 69924458 T 19991217; NL 1010879 A 19981223