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: 157 337 350 patent documents

This week's update (19/07/2024 12:00 CET):

219 431 new documents added

1 247 852 documents amended

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EP 1011304 A2 20000628 - GROUND WORKING EQUIPMENT

Title (en)

GROUND WORKING EQUIPMENT

Title (de)

BODENBEARBEITUNGSAUSRÜSTUNG

Title (fr)

MATERIEL DE TRAVAIL DU SOL

Publication

EP 1011304 A2 20000628 (EN)

Application

EP 98914168 A 19980323

Priority

NZ 9800043 W 19980323
NZ 29949997 A 19970325

Abstract (en)

[origin: WO9842175A2] This invention relates to improvements to ground working devices by imparting vertical and sideways movement to ground cutting blades. Aspects of the present invention include modification of boots as well.

IPC 1-7

A01C 5/06

IPC 8 full level

A01B 35/16 (2006.01); A01B 35/32 (2006.01); A01C 5/06 (2006.01)

CPC (source: EP)

A01B 35/16 (2013.01); A01B 35/32 (2013.01); A01C 5/064 (2013.01)

Citation (search report)

See references of WO 9842175A2

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

WO 9842175 A2 19981001; WO 9842175 A3 19990107; AU 6858498 A 19981020; CA 2284703 A1 19981001; EP 1011304 A2 20000628

DOCDB simple family (application)

NZ 9800043 W 19980323; AU 6858498 A 19980323; CA 2284703 A 19980323; EP 98914168 A 19980323