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

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 0838517 B1 20030312 - Candle

Title (en)

Candle

Title (de)

Kerze

Title (fr)

Bougie

Publication

EP 0838517 B1 20030312 (DE)

Application

EP 97112397 A 19970718

Priority

DE 19644737 A 19961028
DE 19601998 A 19960120

Abstract (en)

[origin: EP0838517A1] Candles containing a mixture of paraffin wax with a solidification temperature of ≤ 55 degrees C and an organic ester and/or ester-wax acid mixture with a solidification temperature of ≥ 35 degrees C.

IPC 1-7

C11C 5/00; C08L 91/06

IPC 8 full level

C11C 5/00 (2006.01)

CPC (source: EP)

C11C 5/002 (2013.01)

Designated contracting state (EPC)

AT DE FR GR

DOCDB simple family (publication)

EP 0838517 A1 19980429; EP 0838517 B1 20030312; AT E234349 T1 20030315; DE 19644737 A1 19970724; DE 59709476 D1 20030417; IT 1289175 B1 19980929; IT MI970091 A1 19980717; NL 1005033 A1 19970722; NL 1005033 C2 19980715; SI 0838517 T1 20030831; ZA 976385 B 19980210

DOCDB simple family (application)

EP 97112397 A 19970718; AT 97112397 T 19970718; DE 19644737 A 19961028; DE 59709476 T 19970718; IT MI970091 A 19970117; NL 1005033 A 19970117; SI 9730532 T 19970718; ZA 976385 A 19970718