Global Patent Index - EP 3216930 B1

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

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

More information

GPI user manual (PDF), free trial and subscription information are available on the EPO website

EP 3216930 B1 20221109 - DRAINAGE CHANNEL

Title (en)

DRAINAGE CHANNEL

Title (de)

ENTWÄSSERUNGSRINNE

Title (fr)

CANIVEAU D'ÉCOULEMENT

Publication

EP 3216930 B1 20221109 (DE)

Application

EP 17157795 A 20170224

Priority

DE 102016103296 A 20160224
DE 102016106962 A 20160414
DE 102017101789 A 20170130

IPC 8 full level

E03F 3/04 (2006.01); E03F 5/04 (2006.01); E04D 13/04 (2006.01)

CPC (source: EP)

E03F 3/046 (2013.01); E04D 13/0445 (2013.01); E03F 2005/0413 (2013.01)

Citation (examination)

DE 202005001609 U1 20050707 - SCHNEIDER FRANZ [DE], et al

Citation (opposition)

Opponent : Hauraton GmbH & Co KG

DE 202005001609 U1 20050707 - SCHNEIDER FRANZ [DE], et al
DE 202006009404 U1 20070823 - SITA BAUELEMENTE [DE]
EP 1191148 A1 20020327 - WIEHE WILHELM [DE], et al
DE 20309898 U1 20040212 - REICHLMEIER METALLPROFILE GMBH [DE]
DE 29607127 U1 19970821 - GUTJAHR WALTER [DE]
EP 1001101 A2 20000517 - HESTAG BAUELEMENTE ENTWAESSERU [CH]
EP 0980942 A2 20000223 - REICHLMEIER METALLPROFILE GMBH [DE]
DE 102007010073 B4 20171130 - HAURATON GMBH & CO KG [DE]
DE 3214442 C2 19870129
DE 4429457 C2 19990211 - HAURATON BETONWAREN [DE]

Opponent : Hauraton GmbH & Co. KG

DE 202005001609 U1 20050707 - SCHNEIDER FRANZ [DE], et al
DE 202006009404 U1 20070823 - SITA BAUELEMENTE [DE]
EP 1191148 A1 20020327 - WIEHE WILHELM [DE], et al
DE 20309898 U1 20040212 - REICHLMEIER METALLPROFILE GMBH [DE]
DE 29607127 U1 19970821 - GUTJAHR WALTER [DE]
EP 1001101 A2 20000517 - HESTAG BAUELEMENTE ENTWAESSERU [CH]
EP 0980942 A2 20000223 - REICHLMEIER METALLPROFILE GMBH [DE]
DE 102007010073 B4 20171130 - HAURATON GMBH & CO KG [DE]
DE 3214442 C2 19870129
DE 4429457 C2 19990211 - HAURATON BETONWAREN [DE]

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3216930 A1 20170913; EP 3216930 B1 20221109

DOCDB simple family (application)

EP 17157795 A 20170224