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

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 0221605 B1 19920805 - CURTAIN WALL, IN PARTICULAR WITH STRUCTURAL GLAZING

Title (en)

CURTAIN WALL, IN PARTICULAR WITH STRUCTURAL GLAZING

Publication

EP 0221605 B1 19920805 (EN)

Application

EP 86201863 A 19861024

Priority

NL 8503044 A 19851106

Abstract (en)

[origin: EP0221605A2] Curtain wall, in particular with structural glazing, comprising panels (3,4,5) such as panes, to be fitted in a frame work structure with vertical and horizontal members (l), whereby the paneIs (3,4,5) are provided with a frame (6) near the periphery thereof on the side which faces the frame work, which frame (6) can be attached to the frame work structure.

IPC 1-7

E04B 2/90

IPC 8 full level

E04B 2/90 (2006.01); E06B 3/54 (2006.01)

CPC (source: EP)

E04B 2/90 (2013.01); E06B 3/5427 (2013.01)

Designated contracting state (EPC)

AT BE CH DE ES FR GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0221605 A2 19870513; EP 0221605 A3 19880817; EP 0221605 B1 19920805; EP 0221605 B2 19950308; AT E79146 T1 19920815; DE 3686308 D1 19920910; NL 8503044 A 19870601

DOCDB simple family (application)

EP 86201863 A 19861024; AT 86201863 T 19861024; DE 3686308 T 19861024; NL 8503044 A 19851106